120m/40+60m/20+30m/G [Komodo 8 vs Stockfish 5]

STOCKFISH ENGINE VERSION UPDATE:

DEV 170514 64 SSE4.2 syzygy

Author: Ronald de Man
Date: Sat May 17 17:37:23 2014 +0200
Timestamp: 1400341043

Fixed version of "extract a reliable PV line".
(The version currently in SF master does not display PVs with a mate score.)

- Extract a reliable PV line
- Fix an off-by-one bug in extract_pv_from_tt

*Stockfish rotates to White

(90m+30s)/40, 15m/G
STOCKFISH DEV 170514 64 SSE4.2 [78.0/134][+52/=52/-30] - HOUDINI 4 PRO x64 [56.0/134][+30/=52/-52]

4 CPU Table
[Hide]

1337chessPro v7	8 moves
version	Stockfish DEV 64. SSE4.2	4CPU	Houdini 4 Pro x64	4CPU
180414	[0.0/1]	[+0/=0/-1]	[1.0/1]	[+1/=0/-0]	b	w
180414	[0.0/2]	[+0/=0/-2]	[2.0/2]	[+2/=0/-0]	w	b
180414	[0.5/3]	[+0/=1/-2]	[2.5/3]	[+2/=1/-0]	b	w
180414	[1.5/4]	[+1/=1/-2]	[2.5/4]	[+2/=1/-1]	w	b
200414	[2.0/5]	[+1/=2/-2]	[3.0/5]	[+2/=2/-1]	b	w
200414	[2.0/6]	[+1/=2/-3]	[4.0/6]	[+3/=2/-1]	w	b
200414	[2.5/7]	[+1/=3/-3]	[4.5/7]	[+3/=3/-1]	b	w
210414	[3.0/8]	[+1/=4/-3]	[5.0/8]	[+3/=4/-1]	w	b
210414	[3.0/9]	[+1/=4/-4]	[6.0/9]	[+4/=4/-1]	w	b
230414	[3.0/10]	[+1/=4/-5]	[7.0/10]	[+5/=4/-1]	b	w
230414	[4.0/11]	[+2/=4/-5]	[7.0/11]	[+5/=4/-2]	b	w
230414	[4.5/12]	[+2/=5/-5]	[7.5/12]	[+5/=5/-2]	b	w
240414	[5.5/13]	[+3/=5/-5]	[7.5/13]	[+5/=5/-3]	b	w
240414	[6.5/14]	[+4/=5/-5]	[7.5/14]	[+5/=5/-4]	w	b
250414	[6.5/15]	[+4/=5/-6]	[8.5/15]	[+6/=5/-4]	w	b
250414	[7.5/16]	[+5/=5/-6]	[8.5/16]	[+6/=5/-5]	b	w
250414	[8.0/17]	[+5/=6/-6]	[9.0/17]	[+6/=6/-5]	b	w
270414	[9.0/18]	[+6/=6/-6]	[9.0/18]	[+6/=6/-6]	w	b
270414	[10.0/19]	[+7/=6/-6]	[9.0/19]	[+6/=6/-7]	w	b
270414	[10.0/20]	[+7/=6/-7]	[10.0/20]	[+7/=6/-7]	b	w
270414	[11.0/21]	[+8/=6/-7]	[10.0/21]	[+7/=6/-8]	b	w
280414	[11.5/22]	[+8/=7/-7]	[10.5/22]	[+7/=7/-8]	b	w
280414	[12.0/23]	[+8/=8/-7]	[11.0/23]	[+7/=8/-8]	w	b
280414	[13.0/24]	[+9/=8/-7]	[11.0/24]	[+7/=8/-9]	w	b
280414	[14.0/25]	[+10/=8/-7]	[11.0/25]	[+7/=8/-10]	w	b
290414	[14.5/26]	[+10/=9/-7]	[11.5/26]	[+7/=9/-10]	w	b
290414	[15.0/27]	[+10/=10/-7]	[12.0/27]	[+7/=10/-10]	b	w
010514	[15.0/28]	[+10/=10/-8]	[13.0/28]	[+8/=10/-10]	b	w
010514	[16.0/29]	[+11/=10/-8]	[13.0/29]	[+8/=10/-11]	b	w
010514	[16.5/30]	[+11/=11/-8]	[13.5/30]	[+8/=11/-11]	b	w
020514	[17.5/31]	[+12/=11/-8]	[13.5/31]	[+8/=11/-12]	b	w
020514	[18.5/32]	[+13/=11/-8]	[13.5/32]	[+8/=11/-13]	w	b
020514	[19.5/33]	[+14/=11/-8]	[13.5/33]	[+8/=11/-14]	w	b
040514	[20.0/34]	[+14/=12/-8]	[14.0/34]	[+8/=12/-14]	w	b
040514	[20.5/35]	[+14/=13/-8]	[14.5/35]	[+8/=13/-14]	b	w
040514	[21.0/36]	[+14/=14/-8]	[15.0/36]	[b8/=14/-14]	b	w
080514	[22.0/37]	[+15/=14/-8]	[15.0/37]	[+8/=14/-15]	b	w
080514	[22.0/38]	[+15/=14/-9]	[16.0/38]	[+9/=14/-15]	w	b
080514	[22.5/39]	[+15/=15/-9]	[16.5/39]	[+9/=15/-15]	w	b
100514	[23.0/40]	[+15/=16/-9]	[17.0/40]	[+9/=16/-15]	w	b
100514	[24.0/41]	[+16/=16/-9]	[17.0/41]	[+9/=16/-16]	w	b
100514	[24.5/42]	[+16/=17/-9]	[17.5/42]	[+9/=17/-16]	w	b
100514	[25.5/43]	[+17/=17/-9]	[17.5/43]	[+9/=17/-17]	w	b
110514	[25.5/44]	[+17/=17/-10]	[18.5/44]	[+10/=17/-17]	b	w
110514	[26.5/45]	[+18/=17/-10]	[18.5/45]	[+10/=17/-18]	b	w
110514	[27.0/46]	[+18/=18/-10]	[19.0/46]	[+10/=18/-18]	b	w
140514	[28.0/47]	[+19/=18/-10]	[19.0/47]	[+10/=18/-19]	w	b
140514	[29.0/48]	[+20/=18/-10]	[19.0/48]	[+10/=18/-20]	w	b
140514	[29.0/49]	[+20/=18/-11]	[20.0/49]	[+11/=18/-20]	w	b
140514	[30.0/50]	[+21/=18/-11]	[20.0/50]	[+11/=18/-21]	b	w
140514	[31.0/51]	[+22/=18/-11]	[20.0/51]	[+11/=18/-22]	b	w
170514	[32.0/52]	[+23/=18/-11]	[20.0/52]	[+11/=18/-23]	w	b

[/Hide]

C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5

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[pgn][Event "Stockfish 170514 syzygy vs. Houdini 4, "]
[Site "FalconNorthWest"]
[Date "2014.05.17"]
[Round "1"]
[White "Stockfish 170514 64 SSE4.2"]
[Black "Houdini 4 Pro x64"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "3300"]
[BlackElo "3300"]
[Annotator "0.09;0.03"]
[PlyCount "171"]
[TimeControl "40/5400+30:0/0:900+30"]

{Intel(R) Core(TM) i7 CPU Q 720 @ 1.60GHz 1595 MHz W=25.9 plies; 458kN/
s; 637,761 TBAs; 1337chess PRO v.7.120514 [You must be registered and logged in to see this link.]
B=20.9 plies; 734kN/s; 18,595 TBAs; 1337chess PRO v.7.120514
[You must be registered and logged in to see this link.]} 1. e4 {B 0} e5 {B 0} 2. Nf3 {B 0} Nc6 {B 0}
3. Bb5 {B 0} Nf6 {B 0} 4. d3 {B 0} Bc5 {B 0} 5. c3 {B 0} O-O {B 0} 6. O-O {B 0}
d6 {B 0} 7. Nbd2 {B 0} Bb6 {B 0} 8. Nc4 {B 0} Ne7 {B 0} 9. Re1 {0.09/25 181}
Ng6 {0.03/23 335} 10. Nxb6 {0.08/26 105 (h3)} axb6 {0.01/22 188} 11. d4 {0.15/
26 99} h6 {0.01/23 593 (Be6)} 12. Bd3 {0.15/24 203 (h3)} Re8 {-0.01/23 201} 13.
Bd2 {0.12/25 101 (h3)} Re7 {0.01/23 435 (Nh5)} 14. a4 {0.20/26 453 (h3)} Qe8 {
-0.05/22 117} 15. d5 {0.31/28 100} Bg4 {0.15/22 306} 16. h3 {0.45/28 186} Bd7 {
0.21/23 114} 17. Bc2 {0.45/27 103} Qd8 {0.25/23 248} 18. c4 {0.47/29 106 (Kh2)}
Re8 {0.25/22 227} 19. Nh2 {0.50/29 109 (Bd3)} Nh7 {0.19/22 115} 20. Qf3 {0.50/
30 112} Qe7 {0.19/24 386 (Qh4)} 21. b3 {0.53/28 202 (Ra3)} Rac8 {0.28/23 712
(Nh4)} 22. Nf1 {0.62/27 268 (Bd1)} Ng5 {0.21/23 111 (Ra8)} 23. Qg3 {0.74/28
487 (Qe3)} Qf6 {0.27/22 96 (Nh7)} 24. Kh1 {0.75/28 330 (Ne3)} Nf4 {0.24/22 154
(Ra8)} 25. f3 {0.77/30 178 (Ne3)} Nh7 {0.28/22 139 (Ra8)} 26. Qf2 {0.79/30 130}
Ra8 {0.33/22 131} 27. Ne3 {0.80/29 110} Ng6 {0.36/23 427 (Qg6)} 28. b4 {0.93/
26 316 (Kh2)} Reb8 {0.40/22 324 (Nf4)} 29. a5 {0.86/27 187 (Kh2)} bxa5 {0.36/
21 104} 30. bxa5 {0.89/28 112 (Rxa5)} Nhf8 {0.30/22 194 (Qd8)} 31. Bb4 {0.77/
24 310 (Nf5)} Qe7 {0.35/21 134} 32. Nf1 {0.89/24 141 (Nf5)} Ra6 {0.32/21 162
(Rc8)} 33. c5 {1.04/26 210} Nf4 {0.48/19 99} 34. cxd6 {1.14/27 302 (Reb1)} cxd6
{0.23/21 62} 35. Reb1 {1.20/26 115 (Ne3)} b6 {0.26/21 65 (Rba8)} 36. Bc3 {1.37/
27 193 (Be1)} b5 {0.46/20 91} 37. Ne3 {1.41/28 319} Rc8 {0.55/20 84} 38. Be1 {
1.48/27 131} Qf6 {0.56/20 72 (Kh8)} 39. Rb2 {1.36/26 248 (Ra3)} Kh8 {0.81/18
108 (g5)} 40. Rab1 {1.44/27 398 (Qf1)} Raa8 {0.96/19 66} 41. Ra2 {1.38/26 136
(h4)} Rc7 {0.76/19 105} 42. h4 {1.50/25 40} g5 {0.78/19 88} 43. a6 {1.28/24
135 (hxg5)} N8g6 {0.86/20 88} 44. Ng4 {1.50/23 38} Qe7 {0.91/20 86} 45. hxg5 {
1.31/22 98 (Qb6)} Qxg5 {0.60/17 33 (Rca7)} 46. g3 {1.27/25 69} Nh3 {0.13/18 45
(Bxg4)} 47. Qe2 {1.40/24 59} h5 {0.13/16 0 (Ne7)} 48. Bd2 {1.21/24 63} Qe7 {0.
39/20 62} 49. Ne3 {1.27/25 67 (Nf2)} h4 {0.41/19 54} 50. g4 {1.39/25 244} Ngf4
{0.52/20 116} 51. Qf1 {1.31/26 44 (Qe1)} Rca7 {0.49/19 92 (Qf6)} 52. Rba1 {1.
24/23 36} Qf6 {0.64/20 184 (Qd8)} 53. Nf5 {1.39/22 48} Kg8 {0.66/19 133 (Kh7)}
54. Be3 {2.29/21 41 (Bd1)} Rc7 {0.57/17 30} 55. Bd3 {2.62/21 41 (Rb1)} Rc3 {1.
52/18 99 (Nxd3)} 56. Bxf4 {2.30/25 38 (Ra3)} Nxf4 {1.00/17 41} 57. Bxb5 {2.04/
26 87} Bxf5 {1.00/19 23} 58. gxf5 {2.25/26 23} Nh5 {0.90/20 21 (Qh6)} 59. Qg2+
{1.63/24 40} Kh7 {0.97/20 26} 60. Bc6 {1.73/26 40} Ng3+ {0.97/18 0} 61. Kh2 {
1.86/28 57} Rg8 {0.60/20 31} 62. a7 {1.13/29 68} Qg5 {0.70/21 28 (Qh6)} 63.
a8=Q {1.06/29 39} Rxa8 {0.76/19 0} 64. Bxa8 {1.00/30 40} Qf4 {0.65/18 1} 65.
Kg1 {1.00/31 20} Rxf3 {0.39/20 21} 66. Rf2 {1.36/31 20} Ne2+ {0.39/18 0 (Rxf2)}
67. Rxe2 {1.58/24 31} h3 {0.42/23 30 (Rg3)} 68. Qxf3 {1.55/25 40} Qxf3 {0.39/
23 0} 69. Raa2 {1.55/28 20} Kh6 {0.71/22 70} 70. Bc6 {1.55/26 20} Kg5 {0.75/24
22} 71. f6 {2.30/25 53 (Bb5)} Kh4 {1.68/22 50} 72. Rf2 {2.36/26 20} Qg4+ {1.74/
22 27 (Qg3+)} 73. Kh2 {2.58/25 20} Qg3+ {1.74/21 0} 74. Kh1 {2.58/1 0} Qd3 {2.
01/25 125} 75. Bd7 {2.93/25 35} Qxe4+ {2.85/21 38} 76. Kh2 {3.05/26 22} Qd3 {
3.08/23 32 (Qe3)} 77. Ra4+ {4.28/23 123} e4 {3.64/25 77} 78. Rf4+ {5.09/22 66}
Kh5 {3.83/24 30 (Kg5)} 79. Raxe4 {5.98/21 26} Qc2+ {4.17/22 35} 80. Kxh3 {7.97/
24 28} Qd3+ {4.31/22 29} 81. Kh2 {8.52/25 16 (Kg2)} Qc2+ {4.95/22 73} 82. Kg3 {
10.35/23 38 (Kg1)} Qd3+ {6.33/22 59} 83. Kf2 {11.23/24 17} Qc2+ {9.10/20 49
(Qd2+)} 84. Re2 {22.76/23 45} Qc5+ {8.23/17 0 (Qd3)} 85. Kg3 {93.08/27 54} Qg1+
{11.10/24 53} 86. Kh3 {99.04/25 31} 1-0

[/pgn]

(90m+30s)/40, 15m/G
STOCKFISH DEV 170514 64 SSE4.2 [78.0/135][+52/=52/-31] - HOUDINI 4 PRO x64 [57.0/135][+31/=52/-52]

4 CPU Table
[Hide]

1337chessPro v7	8 moves
version	Stockfish DEV 64. SSE4.2	4CPU	Houdini 4 Pro x64	4CPU
180414	[0.0/1]	[+0/=0/-1]	[1.0/1]	[+1/=0/-0]	b	w
180414	[0.0/2]	[+0/=0/-2]	[2.0/2]	[+2/=0/-0]	w	b
180414	[0.5/3]	[+0/=1/-2]	[2.5/3]	[+2/=1/-0]	b	w
180414	[1.5/4]	[+1/=1/-2]	[2.5/4]	[+2/=1/-1]	w	b
200414	[2.0/5]	[+1/=2/-2]	[3.0/5]	[+2/=2/-1]	b	w
200414	[2.0/6]	[+1/=2/-3]	[4.0/6]	[+3/=2/-1]	w	b
200414	[2.5/7]	[+1/=3/-3]	[4.5/7]	[+3/=3/-1]	b	w
210414	[3.0/8]	[+1/=4/-3]	[5.0/8]	[+3/=4/-1]	w	b
210414	[3.0/9]	[+1/=4/-4]	[6.0/9]	[+4/=4/-1]	w	b
230414	[3.0/10]	[+1/=4/-5]	[7.0/10]	[+5/=4/-1]	b	w
230414	[4.0/11]	[+2/=4/-5]	[7.0/11]	[+5/=4/-2]	b	w
230414	[4.5/12]	[+2/=5/-5]	[7.5/12]	[+5/=5/-2]	b	w
240414	[5.5/13]	[+3/=5/-5]	[7.5/13]	[+5/=5/-3]	b	w
240414	[6.5/14]	[+4/=5/-5]	[7.5/14]	[+5/=5/-4]	w	b
250414	[6.5/15]	[+4/=5/-6]	[8.5/15]	[+6/=5/-4]	w	b
250414	[7.5/16]	[+5/=5/-6]	[8.5/16]	[+6/=5/-5]	b	w
250414	[8.0/17]	[+5/=6/-6]	[9.0/17]	[+6/=6/-5]	b	w
270414	[9.0/18]	[+6/=6/-6]	[9.0/18]	[+6/=6/-6]	w	b
270414	[10.0/19]	[+7/=6/-6]	[9.0/19]	[+6/=6/-7]	w	b
270414	[10.0/20]	[+7/=6/-7]	[10.0/20]	[+7/=6/-7]	b	w
270414	[11.0/21]	[+8/=6/-7]	[10.0/21]	[+7/=6/-8]	b	w
280414	[11.5/22]	[+8/=7/-7]	[10.5/22]	[+7/=7/-8]	b	w
280414	[12.0/23]	[+8/=8/-7]	[11.0/23]	[+7/=8/-8]	w	b
280414	[13.0/24]	[+9/=8/-7]	[11.0/24]	[+7/=8/-9]	w	b
280414	[14.0/25]	[+10/=8/-7]	[11.0/25]	[+7/=8/-10]	w	b
290414	[14.5/26]	[+10/=9/-7]	[11.5/26]	[+7/=9/-10]	w	b
290414	[15.0/27]	[+10/=10/-7]	[12.0/27]	[+7/=10/-10]	b	w
010514	[15.0/28]	[+10/=10/-8]	[13.0/28]	[+8/=10/-10]	b	w
010514	[16.0/29]	[+11/=10/-8]	[13.0/29]	[+8/=10/-11]	b	w
010514	[16.5/30]	[+11/=11/-8]	[13.5/30]	[+8/=11/-11]	b	w
020514	[17.5/31]	[+12/=11/-8]	[13.5/31]	[+8/=11/-12]	b	w
020514	[18.5/32]	[+13/=11/-8]	[13.5/32]	[+8/=11/-13]	w	b
020514	[19.5/33]	[+14/=11/-8]	[13.5/33]	[+8/=11/-14]	w	b
040514	[20.0/34]	[+14/=12/-8]	[14.0/34]	[+8/=12/-14]	w	b
040514	[20.5/35]	[+14/=13/-8]	[14.5/35]	[+8/=13/-14]	b	w
040514	[21.0/36]	[+14/=14/-8]	[15.0/36]	[b8/=14/-14]	b	w
080514	[22.0/37]	[+15/=14/-8]	[15.0/37]	[+8/=14/-15]	b	w
080514	[22.0/38]	[+15/=14/-9]	[16.0/38]	[+9/=14/-15]	w	b
080514	[22.5/39]	[+15/=15/-9]	[16.5/39]	[+9/=15/-15]	w	b
100514	[23.0/40]	[+15/=16/-9]	[17.0/40]	[+9/=16/-15]	w	b
100514	[24.0/41]	[+16/=16/-9]	[17.0/41]	[+9/=16/-16]	w	b
100514	[24.5/42]	[+16/=17/-9]	[17.5/42]	[+9/=17/-16]	w	b
100514	[25.5/43]	[+17/=17/-9]	[17.5/43]	[+9/=17/-17]	w	b
110514	[25.5/44]	[+17/=17/-10]	[18.5/44]	[+10/=17/-17]	b	w
110514	[26.5/45]	[+18/=17/-10]	[18.5/45]	[+10/=17/-18]	b	w
110514	[27.0/46]	[+18/=18/-10]	[19.0/46]	[+10/=18/-18]	b	w
140514	[28.0/47]	[+19/=18/-10]	[19.0/47]	[+10/=18/-19]	w	b
140514	[29.0/48]	[+20/=18/-10]	[19.0/48]	[+10/=18/-20]	w	b
140514	[29.0/49]	[+20/=18/-11]	[20.0/49]	[+11/=18/-20]	w	b
140514	[30.0/50]	[+21/=18/-11]	[20.0/50]	[+11/=18/-21]	b	w
140514	[31.0/51]	[+22/=18/-11]	[20.0/51]	[+11/=18/-22]	b	w
170514	[32.0/52]	[+23/=18/-11]	[20.0/52]	[+11/=18/-23]	w	b
170514	[32.0/53]	[+23/=18/-12]	[21.0/53]	[+12/=18/-23]	w	b

[/Hide]

B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5

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[pgn][Event "Stockfish 170514 syzygy vs. Houdini 4, "]
[Site "FalconNorthWest"]
[Date "2014.05.17"]
[Round "2"]
[White "Stockfish 170514 64 SSE4.2"]
[Black "Houdini 4 Pro x64"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "3300"]
[BlackElo "3300"]
[Annotator "-0.03;-0.15"]
[PlyCount "160"]
[TimeControl "40/5400+30:0/0:900+30"]

{Intel(R) Core(TM) i7 CPU Q 720 @ 1.60GHz 1595 MHz W=25.9 plies; 508kN/
s; 1,649,471 TBAs; 1337chess PRO v.7.120514 [You must be registered and logged in to see this link.]
B=20.8 plies; 783kN/s; 17,257 TBAs; 1337chess PRO v.7.120514
[You must be registered and logged in to see this link.]} 1. e4 {B 0} c5 {B 0} 2. Nf3 {B 0} d6 {B 0} 3.
d4 {B 0} cxd4 {B 0} 4. Nxd4 {B 0} Nf6 {B 0} 5. Nc3 {B 0} a6 {B 0} 6. Be3 {B 0}
e5 {B 0} 7. Nb3 {B 0} Be6 {B 0} 8. h3 {B 0} Be7 {B 0} 9. Bd3 {-0.03/26 185} Nc6
{-0.15/24 207 (Nbd7)} 10. O-O {0.00/27 289 (Be2)} Nb4 {-0.08/22 116} 11. f4 {
0.00/27 96} O-O {-0.19/22 190 (Rc8)} 12. Qf3 {0.00/25 232 (Be2)} b5 {-0.23/21
272} 13. Rad1 {0.00/26 98 (Rfc1)} Qc7 {-0.22/20 120 (Qc8)} 14. g4 {-0.24/24
280 (f5)} exf4 {-0.17/21 564 (Nd7)} 15. Bxf4 {0.00/25 360} Nd7 {-0.22/21 462
(Nc6)} 16. Nd4 {-0.05/24 418 (Qf2)} Bf6 {-0.19/21 240} 17. Qe3 {-0.06/26 474
(Qf2)} Nc6 {-0.32/21 433 (Be5)} 18. Nxc6 {-0.01/27 120} Qxc6 {-0.32/19 0} 19.
Nd5 {-0.08/28 150} Bxd5 {-0.31/22 229} 20. exd5 {-0.14/28 132} Qc7 {-0.31/21 0}
21. c3 {-0.14/28 91} Be5 {-0.27/22 173} 22. Bg5 {-0.12/26 168 (Bxe5)} f6 {-0.
26/21 298} 23. Bh4 {-0.10/26 95} g6 {-0.24/21 293 (Rae8)} 24. Bf2 {-0.13/24
548 (Qd2)} Nc5 {-0.31/22 197 (Rfe8)} 25. Bc2 {-0.19/25 275 (Bb1)} Rae8 {-0.27/
22 310 (Na4)} 26. Qf3 {-0.06/26 429 (Qd2)} Rf7 {-0.17/22 396 (Na4)} 27. Rb1 {
0.00/25 168 (Rde1)} Nd7 {-0.17/22 187 (Na4)} 28. Bd3 {0.00/25 75} Qb7 {-0.13/
23 418 (Rfe7)} 29. Rfe1 {0.00/25 112 (Rbe1)} Nc5 {-0.23/22 162 (b4)} 30. Bc2 {
-0.38/25 301} Ne6 {-0.26/21 157} 31. Bg3 {-0.29/26 137 (Rf1)} Rfe7 {-0.28/21
230 (Ng7)} 32. Bf2 {-0.28/27 163} Ng5 {-0.23/21 193 (Ng7)} 33. Qg2 {-0.40/29
157 (Qd3)} Nf7 {-0.20/21 158 (Bf4)} 34. Kh1 {-0.17/24 232 (Qf3)} Qc7 {-0.23/21
124 (Qc8)} 35. Bg1 {-0.07/27 72 (Qf1)} Qc4 {-0.14/21 99 (Bf4)} 36. Ra1 {0.00/
27 109 (Bb3)} a5 {-0.15/21 82 (Kg7)} 37. Re3 {0.00/29 123} b4 {0.02/21 69 (Rb8)
} 38. Bd3 {0.00/28 220 (cxb4)} Qf4 {0.03/22 56} 39. Bb5 {0.00/29 70} Rb8 {0.06/
23 63} 40. c4 {0.00/30 117} Qh6 {0.12/22 92} 41. Rf1 {0.00/30 46} Ng5 {0.05/21
97} 42. Bc6 {0.00/28 44} Rc8 {0.06/21 45 (Rf8)} 43. a3 {0.00/25 91} Rb8 {0.06/
20 45 (bxa3)} 44. axb4 {0.07/23 70 (Rb3)} Rxb4 {0.10/20 55} 45. b3 {0.30/25 41}
Rb8 {0.24/21 53} 46. c5 {0.30/26 41 (Rd3)} Qf8 {0.10/19 30} 47. Rfe1 {0.17/27
179} Qd8 {0.22/20 31} 48. Qc2 {0.17/26 37} Rb4 {0.25/21 31} 49. Bf2 {0.07/23
129 (cxd6)} Kg7 {0.10/20 158} 50. cxd6 {0.00/25 84 (R1e2)} Qxd6 {0.10/21 70}
51. h4 {0.00/26 71} Nf7 {0.02/22 78} 52. Re4 {-0.16/26 161} Qc7 {0.06/21 35}
53. Kg2 {-0.27/26 112} Rxe4 {0.00/20 29} 54. Rxe4 {-0.21/25 27} Bd6 {0.07/21 40
} 55. Be1 {-0.27/26 76 (Bd4)} Ne5 {0.02/20 37} 56. Bg3 {-0.24/25 145} h5 {-0.
03/20 34 (Kf7)} 57. Bxe5 {0.00/26 44 (gxh5)} Bxe5 {-0.06/21 58 (Rxe5)} 58. Qd3
{0.00/23 21 (gxh5)} Qd6 {-0.07/19 33 (Qb6)} 59. Ra4 {-0.20/22 42} f5 {-0.23/20
122 (Qc5)} 60. gxf5 {0.00/24 28} Qf6 {-0.23/15 0} 61. fxg6 {0.00/25 21 (Qe3)}
Bf4 {-1.73/19 41 (Bd6)} 62. Qd4 {-1.04/21 113 (Rc4)} Re2+ {-1.36/18 9} 63. Kh1
{-1.56/22 40} Be5 {-1.77/21 33} 64. Qa7+ {-1.69/22 30} Bc7 {-1.77/20 0} 65.
Qxc7+ {-1.69/23 17} Re7 {-1.75/19 12} 66. Qxe7+ {-1.79/25 54 (Qf4)} Qxe7 {-2.
25/18 8} 67. Bb5 {-1.81/25 18} Qe5 {-2.49/20 31 (Qd8)} 68. Kg1 {-2.48/24 57
(Bc6)} Qg3+ {-3.05/21 27 (Qe3+)} 69. Kf1 {-3.10/24 33} Qxb3 {-3.05/20 0} 70.
Bc6 {-3.32/24 32} Qc2 {-3.56/22 58 (Qe3)} 71. Ke1 {-3.40/22 30} Kxg6 {-3.56/20
0} 72. Be8+ {-3.40/26 17 (Kf1)} Kf6 {-4.45/24 69 (Kf5)} 73. Bc6 {-3.40/28 26}
Ke5 {-4.61/22 19} 74. Kf1 {-3.40/31 16} Qd2 {-4.81/21 9} 75. Kg1 {-3.40/33 17}
Qe2 {-4.78/20 2 (Kf5)} 76. Kh1 {-3.40/33 32 (Ra3)} Qf2 {-4.84/19 2 (Qc2)} 77.
Be8 {-5.25/22 33} Qe1+ {-5.91/23 43} 78. Kg2 {-12.40/27 49} Qd2+ {-6.01/21 29}
79. Kf3 {-15.86/29 51} Kxd5 {-6.01/20 0} 80. Rf4 {-50.11/27 30} Qc3+ {-6.91/22
83 (Qd3+)} 0-1

[/pgn]

STOCKFISH ENGINE VERSION UPDATE:

DEV 190514 64 SSE4.2 syzygy

Author: Ronald de Man
Date: Mon May 19 23:33:42 2014 +0200
Timestamp: 1400535222

Undo previous fix now that SF master was fixed.

- Update polyglot.ini after last patch
- Symmetric king safety
[Hide]Retire current asymmetric king evaluation
and use a much simpler symmetric one.
As a side effect retire the infamous
'Aggressiveness' and 'Cowardice' UCI
options. [/Hide]

- Stockfish rotates to Black
- Introducing Kingliveson ECO A00-E97 Variations Test Suite
- Time Control 120m/40+60m/20+30m/G will replace (90m+30s)/40+15/G
- Match score reset to zero
- Retire 4 CPU Table and use 4 CPU

120m/40+60m/20+30m/G
STOCKFISH DEV 190514 64 SSE4.2 [0.5/1][+0/=1/-0] - HOUDINI 4 PRO x64 [0.5/1][+0/=1/-0]

Kingliveson ECO A00-E97 Variations Test Suite: A00: Irregular Openings

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[pgn][Event "Stockfish 190514 syzygy vs. Houdini 4, "]
[Site "FalconNorthWest"]
[Date "2014.05.19"]
[Round "1"]
[White "Houdini 4 Pro x64"]
[Black "Stockfish 190514 64 SSE4.2"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "3300"]
[BlackElo "3300"]
[Annotator "-0.27;-0.47"]
[PlyCount "206"]
[TimeControl "40/7200:20/3600:1800"]

{Intel(R) Core(TM) i7 CPU Q 720 @ 1.60GHz 1596 MHz W=23.3 plies; 1,
119kN/s; 163,205 TBAs B=29.6 plies; 583kN/s; 1,176,464 TBAs} 1. h3 e5 2. c3 d5
3. d4 Nc6 4. Be3 Nf6 {Both last book move} 5. dxe5 {-0.27/24 208} Nxe5 {-0.47/
28 239} 6. Bf4 {-0.31/24 126} Bd6 {-0.50/28 272} 7. e3 {-0.32/24 113} O-O {-0.
37/27 203} 8. Bxe5 {-0.32/24 150 (Nf3)} Bxe5 {-0.52/27 195} 9. Nf3 {-0.30/25
122} Bd6 {-0.55/28 92} 10. Bd3 {-0.31/24 131} b6 {-0.60/26 250 (c5)} 11. O-O {
-0.27/23 138} Bb7 {-0.61/26 94} 12. Nbd2 {-0.32/23 445 (a3)} Qe7 {-0.53/26 262}
13. Qc2 {-0.36/24 541 (Re1)} c5 {-0.60/26 139 (g6)} 14. Rfe1 {-0.25/22 130 (c4)
} Rfe8 {-0.49/28 144} 15. c4 {-0.33/22 117} dxc4 {-0.47/27 140 (g6)} 16. Bxc4 {
-0.21/22 142} Qc7 {-0.43/26 214 (Rad8)} 17. a4 {-0.26/23 674 (Rad1)} Rad8 {-0.
40/26 184 (h6)} 18. Ng5 {-0.32/23 1005 (Red1)} Re7 {-0.60/27 498} 19. Rad1 {-0.
33/23 149} h6 {-0.64/28 128} 20. Ngf3 {-0.33/22 178} Qc6 {-0.52/30 882 (Nd7)}
21. Bb5 {-0.39/23 260 (Qb3)} Qc8 {-0.60/31 80} 22. Nc4 {-0.37/23 261} Bb8 {-0.
58/30 82 (Bc7)} 23. Rxd8+ {-0.30/23 114} Qxd8 {-0.49/30 120} 24. Rd1 {-0.23/25
74} Qc7 {-0.49/30 87 (Qf8)} 25. Nd6 {-0.23/23 89 (Ncd2)} Bxf3 {-0.17/30 325}
26. gxf3 {-0.22/21 0} Re6 {0.00/30 197} 27. Nf5 {-0.41/23 83 (Nxf7)} Qh2+ {-0.
55/28 114} 28. Kf1 {-0.41/21 0} g6 {-0.22/32 630 (Bc7)} 29. Rd8+ {-0.14/23 109
(Bc4)} Kh7 {-0.22/31 67} 30. Bc4 {-0.14/22 0} Re5 {0.00/30 103} 31. Rf8 {-0.20/
24 102} gxf5 {0.00/31 78 (Rxf5)} 32. Rxb8 {-0.09/23 109} Kg7 {0.00/31 74} 33.
Qc3 {-0.08/25 119} Qxh3+ {0.00/30 230 (Re7)} 34. Ke2 {-0.06/26 221} Re7 {-0.06/
31 74} 35. Rd8 {-0.10/26 615} Qh4 {0.00/29 125 (f4)} 36. a5 {-0.07/23 112} Qh2
{0.00/31 85} 37. axb6 {-0.02/23 77 (b3)} axb6 {0.00/30 126} 38. Bd3 {-0.07/23
92 (Rd1)} Kg6 {0.00/30 221 (Re5)} 39. Bc2 {-0.06/22 111 (Qb3)} Re6 {0.00/32 257
} 40. Bb3 {-0.06/23 160} Re7 {0.00/37 101} 41. Bc4 {-0.06/25 114 (Bc2)} Ra7 {
0.00/32 162 (Kg7)} 42. Bb3 {-0.06/25 191} Qc7 {0.00/33 153 (Re7)} 43. Rd1 {-0.
06/25 537} Qh2 {0.00/35 108} 44. Rd2 {-0.06/25 245 (Qd3)} Re7 {0.00/31 200} 45.
Rd8 {-0.06/25 296} f4 {0.00/34 107 (h5)} 46. Bc2+ {-0.06/25 136} Kg7 {0.00/35
109} 47. e4 {-0.06/24 0} Qh5 {0.00/36 116} 48. Rb8 {-0.06/27 115} Re6 {0.00/35
217 (Qe5)} 49. Rb7 {-0.06/24 114} Kg8 {0.00/33 111 (Re5)} 50. Bb1 {-0.06/24
112 (Bd3)} Rd6 {0.00/34 180} 51. Ba2 {-0.17/24 143 (Rb8+)} Nd7 {0.00/30 173}
52. Bd5 {-0.17/25 142} Qg5 {-0.29/31 822} 53. Ra7 {-0.17/24 160} Qg7 {-0.49/28
110 (h5)} 54. Qb3 {-0.17/24 151} Kf8 {-0.36/29 175} 55. Qb5 {-0.17/25 196 (Bc6)
} f5 {-0.34/26 179} 56. Kd2 {-0.17/24 180} Ke7 {-0.41/26 138} 57. Kc2 {-0.17/
24 176} Qd4 {-0.63/26 75} 58. Qe2 {-0.17/25 226 (Qf1)} Kf6 {-0.24/25 183 (fxe4)
} 59. Ra1 {-0.17/25 281} Ne5 {-0.36/28 90 (fxe4)} 60. Rd1 {-0.17/24 155} Qa4+ {
-0.25/26 281} 61. Kb1 {-0.17/23 26} Ke7 {-0.34/28 165} 62. b3 {-0.17/23 27
(Rg1)} Qa3 {-0.60/23 61} 63. Qd2 {-0.17/22 23 (Qc2)} b5 {-0.47/24 46 (c4)} 64.
Qc3 {-0.26/19 20} Nd7 {-0.54/25 28} 65. Rg1 {-0.28/18 36} c4 {-0.44/24 65} 66.
Rg7+ {-0.30/18 20} Kd8 {-0.44/25 27} 67. Kc2 {-0.23/19 49} Qxb3+ {-0.44/24 26}
68. Qxb3 {-0.23/17 0} cxb3+ {-0.43/25 26} 69. Bxb3 {-0.17/20 25} Ne5 {-0.43/24
25 (fxe4)} 70. exf5 {-0.12/20 23} Nxf3 {-0.18/20 50} 71. Kc3 {-0.16/20 19} Nd4
{-0.21/21 24 (Ne5)} 72. f6 {-0.06/21 19} Ne2+ {-0.03/20 32} 73. Kb4 {-0.06/24
27} Rxf6 {0.00/23 23} 74. Bd5 {-0.06/24 23 (Kxb5)} Nd4 {-0.16/24 43} 75. Rh7 {
-0.10/23 29} Rg6 {-0.06/23 43} 76. Be4 {-0.06/23 19} Re6 {-0.22/24 31} 77. f3 {
-0.07/23 18 (Bd3)} Rf6 {-0.11/21 33} 78. Rb7 {-0.06/23 22 (Kc5)} Nf5 {-0.03/23
46} 79. Rh7 {-0.07/23 17} Nd6 {-0.14/25 19} 80. Bd5 {-0.11/24 28 (Bc6)} Ne8 {
0.00/24 35 (Rf5)} 81. Bf7 {-0.06/24 19 (Be4)} Nc7 {-0.10/20 24} 82. Kc5 {-0.06/
24 15} Kc8 {0.00/24 44 (Ra6)} 83. Ba2 {-0.06/25 17 (Bb3)} Rg6 {0.00/23 26
(Rf5+)} 84. Bb1 {-0.06/25 18} Ra6 {0.00/26 24 (Rf6)} 85. Bf5+ {-0.02/22 16} Kd8
{0.00/31 15} 86. Rd7+ {-0.02/24 18} Kc8 {0.00/35 15} 87. Rg7+ {-0.02/25 16
(Rh7+)} Kb8 {0.00/31 24 (Kd8)} 88. Rf7 {-0.02/23 15 (Rg8+)} Ra3 {0.00/26 21
(Kb7)} 89. Be4 {-0.02/22 16} Ra6 {0.00/29 14 (Kc8)} 90. Rh7 {-0.02/24 16 (Rf8+)
} Ne6+ {0.00/31 14 (Rf6)} 91. Kxb5 {-0.02/23 18} Rd6 {0.00/35 14} 92. Kc4 {-0.
02/24 13 (Rh8+)} Ng5 {0.00/31 13} 93. Re7 {-0.02/25 14 (Rh8+)} h5 {0.00/26 20
(Nxe4)} 94. Bd5 {-0.02/24 16} Kc8 {0.00/30 16 (Rh6)} 95. Re8+ {-0.02/23 14
(Rg7)} Kc7 {0.00/31 12 (Kd7)} 96. Rh8 {-0.02/24 13} h4 {0.00/34 14 (Kd7)} 97.
Rh5 {-0.02/24 14 (Rxh4)} Rxd5 {0.00/29 16 (Rg6)} 98. Kxd5 {0.01/23 0} Nxf3 {0.
00/120 0} 99. Rh6 {0.00/22 13} Kd7 {0.00/37 17 (Ng1)} 100. Ke4 {0.00/25 15}
Ng5+ {0.00/42 11} 101. Kf5 {0.00/23 12} Nf3 {0.00/46 11} 102. Kxf4 {0.00/25 13}
Nd2 {0.00/0 0 (Nd4)} 103. Rxh4 {0.00/0 0} Kc6 {0.00/0 0 Draw accepted} 1/2-1/2

[/pgn]

120m/40+60m/20+30m/G
STOCKFISH DEV 190514 64 SSE4.2 [0.5/2][+0/=1/-1] - HOUDINI 4 PRO x64 [1.5/2][+1/=1/-0]

Kingliveson ECO A00-E97 Variations Test Suite: A00: Irregular Openings

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[pgn][Event "Stockfish 190514 syzygy vs. Houdini 4, "]
[Site "FalconNorthWest"]
[Date "2014.05.20"]
[Round "2"]
[White "Stockfish 190514 64 SSE4.2"]
[Black "Houdini 4 Pro x64"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "3300"]
[BlackElo "3300"]
[Annotator "-0.50;-0.49"]
[PlyCount "100"]
[TimeControl "40/7200:20/3600:1800"]

{Intel(R) Core(TM) i7 CPU Q 720 @ 1.60GHz 1596 MHz W=30.4 plies; 630kN/
s; 5,142,448 TBAs B=24.2 plies; 1,187kN/s; 74,201 TBAs} 1. h3 e5 2. c3 d5 3.
d4 Nc6 4. Be3 Nf6 {Both last book move} 5. dxe5 {-0.50/27 198} Nxe5 {-0.49/24
162} 6. Nd2 {-0.46/27 93} Bd6 {-0.47/24 182} 7. Ngf3 {-0.47/28 94} Nxf3+ {-0.
41/24 167 (c6)} 8. Nxf3 {-0.40/28 153} Be6 {-0.39/25 271 (c6)} 9. Bf4 {-0.27/
25 97 (Bg5)} Bxf4 {-0.51/23 117} 10. Qa4+ {-0.65/26 162} c6 {-0.56/23 128} 11.
Qxf4 {-0.43/28 100} Ne4 {-0.47/25 293} 12. Qc1 {-0.45/30 537 (e3)} O-O {-0.67/
24 156} 13. e3 {-0.55/30 172} Qf6 {-0.56/23 190} 14. Bd3 {-0.55/29 98 (Qc2)}
Qg6 {-0.59/23 168} 15. Rg1 {-0.56/29 160} Rfe8 {-0.69/24 183} 16. Qc2 {-0.58/
31 217} Qf6 {-0.74/24 138} 17. Bxe4 {-0.55/31 102 (Nd4)} dxe4 {-0.73/23 64} 18.
Qxe4 {-0.63/31 298} Rad8 {-0.68/23 179 (Bxa2)} 19. Qa4 {-0.65/27 163} b5 {-0.
87/23 309 (h5)} 20. Qa6 {-0.73/29 214} Bxh3 {-0.83/23 691 (Bc8)} 21. Nd4 {-0.
90/29 151} Bd7 {-0.83/22 3} 22. Qxa7 {-1.00/30 256 (Rh1)} Bg4 {-1.20/24 827}
23. Rh1 {-1.12/31 404} Qf4 {-1.20/22 0} 24. Kf1 {-1.14/31 287} Rxe3 {-0.97/22
229} 25. g3 {-1.08/31 99 (Kg1)} Qe4 {-1.53/24 116 (Qf6)} 26. Rh2 {-2.01/28 230}
Rd3 {-1.53/22 1} 27. Qc7 {-2.04/31 172 (Kg1)} Re8 {-2.14/25 121} 28. Qf4 {-2.
25/31 259} Bh3+ {-2.13/25 106} 29. Rxh3 {-2.27/32 101} Qxf4 {-2.12/24 0} 30.
gxf4 {-2.27/33 105} Rxh3 {-1.81/24 9} 31. Kg2 {-2.21/32 111} Rd3 {-1.91/29
1023 (Rh6)} 32. a4 {-2.22/28 189} bxa4 {-1.98/26 211} 33. Rxa4 {-2.33/30 219}
c5 {-1.99/25 1} 34. Nb3 {-2.35/31 120} Rd5 {-1.99/28 118} 35. Ra5 {-2.35/31 173
} Rc8 {-1.99/26 4} 36. Rb5 {-2.41/31 329 (Nd4)} g6 {-2.26/28 223} 37. Nd4 {-2.
41/32 219} Kg7 {-2.28/29 173 (Rdd8)} 38. Nf3 {-2.57/30 342 (Kg3)} Rc6 {-2.28/
28 147} 39. Ng5 {-2.63/32 208} Rf6 {-2.63/29 367} 40. Kg3 {-2.97/32 352} Rd3+ {
-2.97/24 87 (Rff5)} 41. f3 {-3.09/31 196} Rf5 {-2.97/22 0} 42. Nh3 {-3.19/31
324} Rd1 {-3.11/25 119 (c4)} 43. Ng5 {-3.13/28 269 (c4)} h6 {-4.03/23 106
(Rfd5)} 44. Ne4 {-3.31/29 185} h5 {-4.22/22 129 (c4)} 45. Rxc5 {-3.91/27 193
(Kf2)} Rxc5 {-4.47/21 16} 46. Nxc5 {-5.28/33 281} Kf6 {-4.12/20 6} 47. Nb3 {-6.
30/33 190} Rg1+ {-4.45/26 225} 48. Kf2 {-11.21/35 223 (Kh3)} Rb1 {-5.34/25 146}
49. Nd4 {-15.06/35 163 (Kg3)} Rxb2+ {-5.49/24 206} 50. Kg3 {-97.84/44 620} Rb1
{-5.49/23 18 (Rd2)} 0-1

[/pgn]

Endgame textbooks tells us that with just 2 Knights in the endgame, it is a book draw. I read numerous chess books and magazines and had not encountered a game that showed a mate with 2 Knights. Probably every chess player had not yet seen such a real thing with 2 Knights mate.

This, I believe, is a special game (dare I say "immortal") where Stockfish checkmates Houdini with 2 knights. I have never seen this happen before. I hope you enjoy.

Time control applied was only 20 seconds base + 500 milliseconds increment, there is no assistance with endgame tablebases and the computer used is an old AMD dual core with 4GB RAM.

Disclaimer: I did not author this game nor do I know who did. I can only present on their behalf.
[pgn][Event "Stockfish 140204 PSR02i vs. Houdini 4 Pro x64"] [Site "CYBIRD-PC2"] [Date "2014.02.07"] [Round "52"] [White "Houdini 4 Pro x64A"] [Black "Stockfish 140204 PSR02i"] [Result "0-1"] [BlackElo "2200"] [ECO "D01"] [Opening "Richter-Veresov, 3.Nf3"] [Time "09"] [Variation "1...d5"] [WhiteElo "2200"] [TimeControl "20+0"] [Termination "normal"] [PlyCount "202"] [WhiteType "program"] [BlackType "program"] 1. Nc3 d5 2. d4 Nf6 3. Nf3 Nc6 4. Bf4 Bg4 5. e3 e6 6. h3 Bxf3 7. Qxf3 Bd6 8. Bxd6 cxd6 9. Bd3 O-O 10. O-O Rc8 11. Qg3 a6 12. a3 Re8 13. Rfd1 Qd7 14. Re1 e5 15. dxe5 dxe5 16. Rad1 Qe6 17. Be2 d4 18. exd4 Nxd4 19. Bd3 Rcd8 20. Kh2 g6 21. Ne4 Nh5 22. Qh4 Nf5 23. Qg4 Qe7 24. Qg5 f6 25. Qc1 Nf4 26. Bf1 Kg7 27. g3 Nd4 28. Nd2 Nfe6 29. Bg2 Rd7 30. c3 Nf5 31. Ne4 Red8 32. Rxd7 Qxd7 33. h4 b6 34. b4 Ne7 35. Re2 Qc7 36. Rd2 h6 37. Qd1 f5 38. Nd6 b5 39. Nb7 Rxd2 40. Qxd2 e4 41. Nd6 Qb6 42. Bf1 Kh7 43. Ne8 Qc6 44. Qd6 Qxd6 45. Nxd6 Nc7 46. c4 bxc4 47. Bxc4 Kg7 48. Kh3 Kf6 49. h5 gxh5 50. Kh4 Ke5 51. Nf7+ Kd4 52. Bf1 Kc3 53. Nxh6 Kb3 54. Kg5 Kxa3 55. Nxf5 Ned5 56. Kxh5 Kxb4 57. Bxa6 Nxa6 58. g4 Nac7 59. Nd6 Nc3 60. g5 Kc5 61. Nxe4+ Nxe4 62. f3 Nd6 63. Kg6 Kd5 64. Kf6 Nce8+ 65. Ke7 Ng7 66. Kf6 Nde8+ 67. Kf7 Ke5 68. f4+ Kxf4 69. Ke7 Ke5 70. Kf7 Ke4 71. Kf8 Kd4 72. Kg8 Kc5 73. Kf8 Kd6 74. Kf7 Ke5 75. Ke7 Nd6 76. g6 Ndf5+ 77. Kd7 Kd5 78. Kc7 Kc5 79. Kd7 Kb6 80. Kc8 Kc6 81. Kd8 Kd6 82. Kc8 Ne7+ 83. Kb7 Nd5 84. Ka6 Kc5 85. Kb7 Kb5 86. Kc8 Kc6 87. Kb8 Nb4 88. Kc8 Na6 89. Kd8 Kd6 90. Kc8 Nc5 91. Kb8 Kc6 92. Kc8 Nb7 93. Kb8 Nd6 94. Ka7 Kb5 95. Ka8 Ka6 96. Kb8 Kb6 97. Ka8 Ne6 98. Kb8 Nc5 99. g7 Nd7+ 100. Ka8 Nb5 101. g8=Q Nc7# 0-1[/pgn]

120m/40+60m/20+30m/G
STOCKFISH DEV 190514 64 SSE4.2 [1.0/3][+0/=2/-1] - HOUDINI 4 PRO x64 [2.0/3][+1/=2/-0]

Kingliveson ECO A00-E97 Variations Test Suite: A01: Irregular Openings

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[pgn][Event "Stockfish 190514 syzygy vs. Houdini 4"]
[Site "FalconNorthWest"]
[Date "2014.05.20"]
[Round "1"]
[White "Houdini 4 Pro x64"]
[Black "Stockfish 190514 64 SSE4.2"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "3300"]
[BlackElo "3300"]
[Annotator "0.01;-0.21"]
[PlyCount "130"]
[TimeControl "40/7200:20/3600:1800"]

{Intel(R) Core(TM) i7 CPU Q 720 @ 1.60GHz 1596 MHz W=24.9 plies; 1,
057kN/s; 1,722,114 TBAs B=31.0 plies; 626kN/s; 4,349,892 TBAs} 1. a3 g6 2. c3
d5 3. d4 Bg7 4. Nf3 Nf6 {Both last book move} 5. g3 {0.01/24 309} O-O {-0.21/
27 131} 6. Bg2 {0.01/24 298} Nbd7 {-0.17/27 307 (c6)} 7. Bf4 {0.00/25 258 (0-0)
} c5 {-0.17/27 116 (Nh5)} 8. O-O {0.09/23 500} b6 {-0.18/27 186 (Qb6)} 9. a4 {
0.10/23 539 (b4)} Nh5 {-0.24/26 369 (Ba6)} 10. Be3 {0.14/23 398} e6 {-0.15/25
277 (Ba6)} 11. Qd3 {0.11/22 803 (c4)} a6 {-0.27/24 238 (Qc7)} 12. a5 {0.08/23
457 (Qd2)} c4 {-0.17/28 143 (Rb8)} 13. Qc2 {0.25/23 100 (Qd1)} b5 {-0.18/30 104
} 14. Na3 {0.24/24 123 (Qc1)} Nb8 {-0.22/29 625 (Nhf6)} 15. Ne5 {0.22/23 74}
Qc7 {-0.22/28 86 (Bb7)} 16. Rfd1 {0.16/22 261 (g4)} Bb7 {-0.44/28 139 (Bxe5)}
17. Qd2 {0.06/22 72 (g4)} f6 {-0.57/28 124 (Bxe5)} 18. Nf3 {-0.11/21 77} f5 {
-0.57/29 91} 19. Ne5 {-0.18/22 124 (Nc2)} Bxe5 {-0.30/28 255} 20. dxe5 {-0.17/
20 0} Qxe5 {-0.30/28 93} 21. Bh6 {-0.18/23 313 (b3)} Rf7 {-0.87/26 131} 22. Bf3
{-0.25/22 73 (Qe3)} f4 {-0.93/29 142} 23. Rf1 {-0.44/22 180 (Qd4)} Nd7 {-1.01/
27 174} 24. Bxh5 {-0.46/23 95 (Rad1)} Qxh5 {-1.18/29 149} 25. Bxf4 {-0.44/22 0}
e5 {-1.15/31 140 (Nc5)} 26. Be3 {-0.60/24 96} Raf8 {-1.15/31 104 (d4)} 27. Nc2
{-0.16/23 115 (f3)} Qh3 {-0.46/26 182 (Nf6)} 28. f3 {-0.11/25 373} Nf6 {-0.49/
28 239} 29. Rf2 {-0.11/23 0} Ng4 {-0.36/30 151 (Ne4)} 30. Rg2 {-0.28/24 129}
Nxe3 {-0.44/31 158} 31. Nxe3 {-0.21/25 222} Qe6 {-0.46/31 114} 32. Rf2 {-0.25/
24 79} Rd7 {-0.37/31 214} 33. Nc2 {-0.24/24 101} Rff7 {-0.53/29 172 (Qe7)} 34.
Rd1 {-0.20/24 117} Qf6 {-0.59/31 767} 35. Ne3 {-0.25/25 302} h5 {-0.55/28 183
(g5)} 36. Nc2 {-0.22/23 173} Rf8 {-0.49/29 144 (Kh7)} 37. Rff1 {-0.36/22 101}
Kh7 {-0.55/28 88} 38. Rf2 {-0.29/22 132 (e3)} g5 {-0.43/26 153 (Qd8)} 39. Rff1
{-0.31/21 156} Qg6 {-0.43/28 322 (d4)} 40. Rc1 {-0.52/20 52 (e4)} d4 {-1.22/27
171} 41. cxd4 {-0.65/22 180} g4 {-0.82/29 362} 42. d5 {-0.64/22 168} Rxd5 {-0.
95/30 100} 43. Qe3 {-0.52/23 324 (Qb4)} Rd7 {-0.76/26 153} 44. Rcd1 {-0.50/23
116 (Ne1)} Rg7 {-0.78/27 230} 45. Ne1 {-0.50/21 1} h4 {-0.65/28 196} 46. fxg4 {
-0.49/23 529} Rxf1+ {-0.73/28 205} 47. Kxf1 {-0.45/22 0} Qxg4 {-0.82/30 92} 48.
Nf3 {-0.61/23 159} hxg3 {-0.71/29 212} 49. hxg3 {-0.41/23 178} Qh3+ {-0.82/28
173} 50. Ke1 {-0.41/22 0} Qxg3+ {-0.62/29 336} 51. Kd2 {-0.34/25 323} Bxf3 {-0.
57/30 108} 52. exf3 {-0.33/23 0} Qf4 {-0.51/30 306} 53. Qxf4 {-0.28/29 155}
exf4 {-0.50/32 71} 54. Kc1 {-0.21/31 193 (Kc2)} Rg6 {-0.50/30 75} 55. b3 {-0.
13/31 164 (Kc2)} cxb3 {-0.37/35 135} 56. Kb2 {-0.06/34 285} Re6 {0.00/38 307
(Rc6)} 57. Kxb3 {-0.02/32 170 (Rd4)} Kg6 {0.00/42 170} 58. Rc1 {-0.02/34 210
(Rd5)} Kf5 {0.00/44 105 (Rf6)} 59. Kb4 {-0.02/36 249 (Rc5+)} Rd6 {0.00/41 67
(Rf6)} 60. Kc5 {-0.02/36 169 (Rc5+)} Rd2 {0.00/42 138 (Rh6)} 61. Kb6 {-0.02/33
20 (Kb4)} b4 {0.00/46 35 (Rd6+)} 62. Kxa6 {-0.02/29 20 (Rb1)} b3 {0.00/37 34}
63. Kb6 {-0.02/30 20 (Rc5+)} b2 {0.00/43 33} 64. Rb1 {-0.02/34 20} Rf2 {0.00/
46 34 (Rd6+)} 65. a6 {-0.02/31 20 (Kb5)} Rxf3 {0.00/56 32 Draw accepted}
1/2-1/2

[/pgn]

120m/40+60m/20+30m/G
STOCKFISH DEV 190514 64 SSE4.2 [2.0/4][+1/=2/-1] - HOUDINI 4 PRO x64 [2.0/4][+1/=2/-1]

Kingliveson ECO A00-E97 Variations Test Suite: A01: Irregular Openings

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[pgn][Event "Stockfish 190514 syzygy vs. Houdini 4"]
[Site "FalconNorthWest"]
[Date "2014.05.21"]
[Round "2"]
[White "Stockfish 190514 64 SSE4.2"]
[Black "Houdini 4 Pro x64"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "3300"]
[BlackElo "3300"]
[Annotator "-0.11;-0.19"]
[PlyCount "293"]
[TimeControl "40/7200:20/3600:1800"]

{Intel(R) Core(TM) i7 CPU Q 720 @ 1.60GHz 1596 MHz W=28.4 plies; 748kN/
s; 530,575 TBAs B=23.6 plies; 1,153kN/s; 164,780 TBAs} 1. a3 g6 2. c3 d5 3. d4
Bg7 4. Nf3 Nf6 {Both last book move} 5. Bf4 {-0.11/27 487} Nh5 {-0.19/23 207
(0-0)} 6. Bg5 {-0.11/26 89 (Be3)} O-O {-0.24/24 313} 7. e3 {0.00/25 126} h6 {
-0.12/23 499 (Nd7)} 8. Bh4 {0.08/25 142} Nd7 {-0.13/23 134} 9. Nbd2 {0.04/27 93
} c5 {-0.20/23 303} 10. Bd3 {0.00/28 95 (Be2)} Re8 {-0.14/23 381 (b6)} 11. O-O
{0.00/28 292} Qb6 {-0.11/23 124} 12. Rb1 {0.00/29 284} e5 {-0.18/23 100} 13.
dxe5 {0.00/29 94} Nxe5 {-0.11/23 339} 14. Nxe5 {0.00/29 96} Bxe5 {-0.17/23 181}
15. Re1 {-0.11/28 590} Bf6 {-0.09/23 723 (Bd7)} 16. Bxf6 {-0.01/26 127} Nxf6 {
-0.07/24 403} 17. h3 {0.00/28 140} Qc6 {-0.16/23 320 (Qc7)} 18. b4 {0.00/29 180
} b6 {-0.02/22 365} 19. bxc5 {0.00/30 95} Qxc5 {0.02/22 96} 20. Qc2 {0.00/31
111} Qe7 {0.02/23 132} 21. Rb4 {0.00/27 101 (a4)} Bb7 {-0.09/20 77 (Bd7)} 22.
Nf3 {0.00/30 148 (Rd1)} Ne4 {-0.15/24 115 (Rac8)} 23. Nd4 {-0.05/30 307 (Bxe4)}
Rac8 {-0.09/23 140 (Rec8)} 24. Bxe4 {-0.06/28 181} dxe4 {-0.06/23 75} 25. Qa4 {
-0.09/31 113 (Rd1)} Ba8 {-0.15/26 113} 26. Reb1 {-0.07/31 108 (Ne2)} Bd5 {-0.
06/26 472 (Rc7)} 27. c4 {0.00/33 162} Ba8 {-0.06/24 1} 28. R4b2 {0.00/33 114}
Rc7 {-0.06/24 81} 29. Qa6 {0.00/33 221} Qc5 {-0.07/25 224} 30. Nb5 {0.00/34 120
} Bb7 {-0.02/26 85} 31. Qa4 {0.00/36 125} Bc6 {-0.02/25 1} 32. Rd2 {0.00/36 132
} Ree7 {-0.01/25 91 (Rec8)} 33. Qd1 {0.00/34 210 (Rbd1)} Rcd7 {-0.01/26 125}
34. Nd4 {0.00/35 144} Kh7 {0.00/25 89 (Rc7)} 35. Qb3 {0.00/31 242} Rd6 {0.02/
26 266 (Rc7)} 36. Qc3 {0.15/31 277} Red7 {0.03/25 107 (Be8)} 37. Nb3 {0.19/35
171} Qg5 {0.08/26 84} 38. Rxd6 {0.08/36 678} Rxd6 {0.06/24 0} 39. Qb4 {0.08/36
146 (c5)} Qe5 {0.00/26 234} 40. c5 {0.05/35 348} bxc5 {0.00/25 116} 41. Nxc5 {
0.05/36 110} Ba8 {0.00/27 137 (Bd5)} 42. Rf1 {0.03/31 159 (Rc1)} Rc6 {-0.01/25
176 (Rd8)} 43. Nb3 {0.16/33 154 (Rc1)} Rb6 {0.02/28 535 (Qd6)} 44. Qa4 {0.13/
33 172} Bb7 {0.03/24 93 (Qe7)} 45. Nd4 {0.20/33 109} a6 {0.05/26 239 (Ba6)} 46.
Qc4 {0.27/34 300 (Rc1)} Kg8 {0.07/27 200 (Bd5)} 47. Rd1 {0.27/31 363 (Rc1)} Qd6
{0.07/26 110 (h5)} 48. Qc3 {0.30/33 174} Qf6 {0.12/27 372} 49. Rc1 {0.30/33
101 (a4)} Kh7 {0.07/27 146 (Bd5)} 50. g3 {0.34/31 176 (Qc4)} h5 {0.08/26 195
(Bd5)} 51. Kg2 {0.36/32 97 (h4)} Bd5 {0.10/27 219 (Qd6)} 52. a4 {0.24/31 243
(h4)} Rb8 {0.10/27 155 (Qd6)} 53. Qd2 {0.22/33 518 (h4)} Rd8 {0.14/26 174 (Qb6)
} 54. Qa5 {0.40/31 138 (Rc7)} Bb7 {0.10/26 143 (Rd7)} 55. Qb4 {0.40/33 72} Rd7
{0.12/26 78 (Bd5)} 56. a5 {0.40/31 79 (h4)} Bd5 {0.13/27 194} 57. Rc8 {0.40/34
89} Rd8 {0.15/26 160 (Rb7)} 58. Rc7 {0.39/36 104} Be6 {0.15/26 137 (Qd6)} 59.
Qc3 {0.39/34 134} h4 {0.17/26 67 (Bd5)} 60. g4 {0.58/39 365} Bd5 {0.17/25 2}
61. Ra7 {0.58/39 34} Rd6 {0.17/26 22} 62. Qc2 {0.58/38 34 (Qb2)} Kg8 {0.17/26
21 (Rd8)} 63. Qc1 {0.58/36 33 (Qc7)} Kg7 {0.17/27 25 (Rd8)} 64. Rc7 {0.58/36
32 (Qc7)} Kh7 {0.17/25 37 (Rd8)} 65. Qc2 {0.58/36 32 (Rc8)} Rd8 {0.17/26 23}
66. Qc3 {0.58/36 31 (Ra7)} Kg7 {0.17/25 20} 67. Qc1 {0.58/34 32 (Qc5)} Kh7 {0.
17/26 29} 68. Qc5 {0.45/30 41} Kg7 {0.17/27 21 (Qd6)} 69. Ra7 {0.44/34 92 (Qb4)
} Kh7 {0.17/26 19} 70. Qc7 {0.39/33 50 (Qb6)} Rd6 {0.17/27 19 (Qd6)} 71. Kg1 {
0.58/33 27 (Qc3)} Kh6 {0.17/26 19 (Kg7)} 72. Qc2 {0.58/35 26 (Qc5)} Kh7 {0.17/
27 20} 73. Qc8 {0.58/37 27 (Qc5)} Kg7 {0.17/28 21} 74. Qc1 {0.58/37 25 (Qc7)}
Kh7 {0.17/28 19 (Rd8)} 75. Qc2 {0.58/36 25 (Kg2)} Rd8 {0.17/26 18} 76. Qe2 {0.
58/35 34 (Kg2)} Rd6 {0.17/26 20} 77. Kg2 {0.58/37 24} Kh6 {0.17/27 22 (Kg7)}
78. Qc2 {0.58/35 23} Kg7 {0.17/26 17 (Rd8)} 79. Qc1 {0.58/34 23 (Qb2)} Rd8 {0.
17/27 18 (Kh7)} 80. Qf1 {0.58/35 25 (Qc3)} Rd6 {0.17/27 17} 81. Kg1 {0.58/36
22 (Qa1)} Kh7 {0.17/26 17 (Kh6)} 82. Qe2 {0.58/35 28 (Qc1)} Kg8 {0.17/26 17
(Kh6)} 83. Kg2 {0.58/37 21} Kg7 {0.17/27 26} 84. Kh1 {0.58/35 21 (Qc2)} Be6 {
0.17/23 25 (Kh6)} 85. Kg1 {0.51/27 39 (Qb2)} Bd5 {0.17/26 16} 86. Qe1 {0.52/33
20 (Kg2)} Rd8 {0.17/24 16 (Kh7)} 87. Qf1 {0.58/36 19} Rd6 {0.17/25 16} 88. Kg2
{0.39/29 45 (Qe2)} Kh7 {0.17/25 17} 89. Qb1 {0.39/33 20 (Qc1)} Qd8 {0.17/25 17}
90. Qb4 {0.39/35 18} Kg7 {0.17/25 15 (Qf6)} 91. Qc3 {0.58/35 17 (Qc5)} Qf6 {0.
17/26 16} 92. Re7 {0.58/36 34 (Qc7)} Rd8 {0.17/24 16} 93. Kg1 {0.58/36 16 (Qc7)
} Rd6 {0.46/22 20 (Kf8)} 94. Re8 {0.69/30 30 (Qc7)} Rc6 {0.27/23 16} 95. Qb2 {
0.67/30 21} Kh7 {0.27/21 0} 96. Rb8 {0.65/32 39} Rc4 {0.21/23 32 (Rc5)} 97. Rb6
{1.17/30 22} Qe5 {0.26/25 56} 98. Rxa6 {0.92/29 38} Ra4 {0.25/23 1} 99. Qc3 {
0.92/29 13 (Qc1)} Be6 {0.46/23 71} 100. Ra8 {0.96/29 42} Ra2 {0.33/22 26} 101.
Qe1 {0.75/28 24} Qd5 {0.37/22 30 (g5)} 102. Ra6 {1.10/25 19} Qc4 {0.37/20 0}
103. Rb6 {0.80/26 24 (Rc6)} Bd5 {0.52/21 15} 104. Rb1 {0.79/26 11 (f4)} Qa4 {
0.58/20 19} 105. f4 {1.02/25 32} Qxa5 {0.63/19 22} 106. Qxh4+ {1.02/24 10} Kg7
{0.63/18 0} 107. Qe1 {1.13/23 50} Qa3 {0.70/20 47} 108. Qg3 {1.13/23 9 (Rc1)}
Qd6 {0.58/17 14 (Qc3)} 109. Nb5 {1.13/22 34 (h4)} Qc5 {0.69/20 42} 110. Qe1 {
1.16/22 8} Ba8 {0.68/20 28 (Kh7)} 111. Ra1 {1.39/22 13} Rb2 {0.85/19 18} 112.
Nd4 {1.45/22 13} Bb7 {0.82/21 23 (Bd5)} 113. h4 {1.52/19 15 (Rc1)} Kg8 {0.83/
19 29 (Qc8)} 114. Qc1 {1.57/20 11} Qb6 {0.91/20 10 (Qxc1+)} 115. Qc3 {1.61/20
17} Rb1+ {1.05/19 22 (Ba6)} 116. Kg2 {1.62/22 17} Rxa1 {1.02/19 10} 117. Qxa1 {
1.66/21 11} Qb4 {1.27/21 126} 118. Qc1 {1.63/21 10} Kh7 {1.39/20 36 (Ba6)} 119.
f5 {1.76/19 16} Qd6 {1.54/19 9 (Kg8)} 120. Qc4 {1.91/19 9 (Qf1)} Bd5 {1.38/19
14} 121. Qb5 {1.89/21 6 (Qf1)} Kg7 {1.88/19 29 (Qd8)} 122. Qe8 {1.94/19 19} Qb4
{1.88/20 36} 123. Qe5+ {2.02/19 5} Kg8 {2.27/20 55} 124. Qf4 {2.37/18 9} Qd2+ {
2.31/18 6} 125. Kh3 {2.36/20 5} Qe1 {2.34/19 9} 126. fxg6 {2.48/20 5} fxg6 {2.
44/19 8 (Qh1+)} 127. h5 {3.14/17 7} Qh1+ {2.46/18 5 (Bf7)} 128. Kg3 {3.14/18 5}
Bf7 {2.92/20 71 (Qe1+)} 129. hxg6 {3.76/19 6 (Qg5)} Bxg6 {15.38/19 59} 130. Ne6
{3.98/20 4 (Qf6)} Qe1+ {3.85/19 11} 131. Kg2 {3.92/19 6} Qb4 {3.85/18 0} 132.
Qh6 {6.13/20 18} Kf7 {4.00/18 4} 133. Ng5+ {6.19/19 4} Kf6 {4.00/17 0} 134. Kh3
{6.38/18 6} Qb8 {4.19/17 4} 135. Nxe4+ {6.52/19 4} Kf7 {4.18/16 0} 136. Ng5+ {
6.60/18 4} Kf6 {4.18/15 0} 137. Nf3 {6.73/18 4} Qb7 {4.22/18 6} 138. Kg3 {7.15/
18 7 (g5+)} Qb1 {7.62/17 25} 139. Qf8+ {7.51/17 3} Ke6 {7.62/16 0} 140. Nd4+ {
9.29/17 13 (Qd8)} Kd5 {8.32/17 41 (Kd7)} 141. Qg8+ {123.50/13 3 (Nf5)} Kc5 {
#999/20 5} 142. Qc8+ {123.50/15 3} Kd6 {#999/19 3} 143. Qd8+ {123.51/15 3} Kc5
{#999/18 0} 144. Qc7+ {123.52/16 3} Kb4 {#999/17 1} 145. Qb6+ {123.53/17 3
(Qb7+)} Ka4 {#999/21 4 (Kc3)} 146. Qxb1 {123.54/18 4} Bxb1 {#999/99 0 (Be8)}
147. Kf4 {123.56/26 9} 1-0

[/pgn]

120m/40+60m/20+30m/G
STOCKFISH DEV 190514 64 SSE4.2 [3.0/5][+2/=2/-1] - HOUDINI 4 PRO x64 [2.0/5][+1/=2/-2]

Kingliveson ECO A00-E97 Variations Test Suite: A02: Irregular Openings
Absolutely No Mercy.

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[pgn][Event "Stockfish 190514 syzygy vs. Houdini 4"]
[Site "FalconNorthWest"]
[Date "2014.05.21"]
[Round "1"]
[White "Houdini 4 Pro x64"]
[Black "Stockfish 190514 64 SSE4.2"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "3300"]
[BlackElo "3300"]
[Annotator "-0.16;-0.39"]
[PlyCount "88"]
[TimeControl "40/7200:20/3600:1800"]

{Intel(R) Core(TM) i7 CPU Q 720 @ 1.60GHz 1596 MHz W=22.6 plies; 1,
144kN/s; 15,238 TBAs B=27.8 plies; 728kN/s; 292,641 TBAs} 1. d3 e5 2. c3 d5 3.
d4 Nc6 4. dxe5 Nxe5 {Both last book move} 5. Nf3 {-0.16/23 155} Nxf3+ {-0.39/
26 193} 6. exf3 {-0.10/23 143} Nf6 {-0.36/29 181} 7. Na3 {-0.17/24 133 (Bf4)}
c6 {-0.34/26 134 (a6)} 8. Nc2 {-0.09/25 124 (Bd3)} Bd6 {-0.33/27 127} 9. Qe2+ {
-0.10/25 126} Be6 {-0.31/29 278 (Be7)} 10. Nd4 {-0.04/25 131} O-O {-0.31/29 95}
11. Nxe6 {0.02/25 201} fxe6 {-0.29/29 97} 12. g3 {0.03/25 150 (Be3)} e5 {-0.33/
28 212} 13. Bg2 {0.07/24 216} Nd7 {-0.27/29 260} 14. O-O {0.03/26 614 (Be3)}
Qf6 {-0.33/29 124} 15. h4 {0.00/23 600 (Be3)} Qf5 {-0.37/26 221} 16. Be3 {-0.
03/24 169} Nc5 {-0.36/26 165} 17. Qd1 {-0.02/24 226 (Rae1)} a5 {-0.34/29 822}
18. Qb1 {-0.09/25 1098} Qh5 {-0.34/29 90 (h6)} 19. Qd1 {-0.11/24 138 (Qc2)} Qg6
{-0.51/27 206 (Qf5)} 20. Qb1 {-0.11/25 186 (Re1)} Rf5 {-0.40/26 211 (Qh5)} 21.
Qc2 {-0.05/23 95 (Re1)} Raf8 {-0.44/29 638} 22. Rad1 {0.00/22 116} Qf7 {-0.45/
28 407} 23. Rd2 {-0.02/23 136 (Rde1)} Kh8 {-0.42/28 352 (Rxf3)} 24. Qd1 {-0.05/
22 170} b5 {-0.40/28 100 (Kg8)} 25. Kh2 {-0.05/21 188 (Re1)} Ne6 {-0.42/26 140
(Kg8)} 26. Kg1 {-0.11/23 186 (a4)} a4 {-0.44/26 153 (Nc5)} 27. Re2 {-0.19/22
275 (b3)} g5 {-1.88/27 226 (Kg8)} 28. h5 {-0.94/21 280 (hxg5)} Nf4 {-1.96/27
181 (Rf6)} 29. Bxf4 {-1.43/21 136} gxf4 {-2.32/27 65} 30. g4 {-1.68/23 333}
Rxh5 {-2.25/28 121 (Rg8)} 31. c4 {-2.12/21 118} Rg5 {-2.32/29 68} 32. cxd5 {-2.
24/22 61} cxd5 {-2.54/28 72} 33. Rc2 {-2.35/23 113} h5 {-2.56/28 134} 34. Rc6 {
-2.35/22 3} Rg6 {-2.68/28 77 (Rd8)} 35. Qd3 {-2.88/20 181 (Re1)} hxg4 {-3.24/
27 145} 36. Rd1 {-2.60/22 84} Rfg8 {-3.38/27 91 (gxf3)} 37. Rxd6 {-3.96/20 110}
Rxd6 {-3.54/27 193} 38. fxg4 {-3.72/18 0} Qg7 {-3.54/29 98 (Qg6)} 39. Kf1 {-4.
42/21 153 (f3)} Qxg4 {-5.17/27 255} 40. Bf3 {-4.86/21 52 (Be4)} Qh3+ {-7.20/26
241 (Qg6)} 41. Ke1 {-5.92/21 117} e4 {-7.77/27 108 (Rg1+)} 42. Qd4+ {-9.04/20
241} Rg7 {-8.41/30 185} 43. Be2 {-9.18/21 183} e3 {-8.72/31 107} 44. fxe3 {-9.
56/21 114} fxe3 {-9.08/31 108} 0-1

[/pgn]

120m/40+60m/20+30m/G
STOCKFISH DEV 190514 64 SSE4.2 [3.0/6][+2/=2/-2] - HOUDINI 4 PRO x64 [3.0/6][+2/=2/-2]

Kingliveson ECO A00-E97 Variations Test Suite: A02: Irregular Openings

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[pgn][Event "Stockfish 190514 syzygy vs. Houdini 4"]
[Site "FalconNorthWest"]
[Date "2014.05.21"]
[Round "1"]
[White "Stockfish 190514 64 SSE4.2"]
[Black "Houdini 4 Pro x64"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "3300"]
[BlackElo "3300"]
[Annotator "-0.35;-0.44"]
[PlyCount "162"]
[TimeControl "40/7200:20/3600:1800"]

1. d3 e5 2. c3 d5 3. d4 Nc6 4. dxe5 Nxe5 {Both last book move} 5. Nf3 {-0.35/
26 134} Nxf3+ {-0.44/24 191} 6. exf3 {-0.35/28 93} Nf6 {-0.37/23 112} 7. Na3 {
-0.29/27 95} a6 {-0.39/24 371 (c6)} 8. Bf4 {-0.27/26 97 (Nc2)} Bc5 {-0.36/24
433} 9. Bd3 {-0.21/27 99 (Nc2)} Nh5 {-0.33/22 107} 10. Bd2 {-0.19/26 157} O-O {
-0.33/23 132} 11. O-O {-0.19/26 102} Qf6 {-0.36/23 155 (Bd6)} 12. Be3 {-0.07/
26 153} Bxe3 {-0.30/22 114} 13. fxe3 {-0.14/29 189} Qb6 {-0.35/24 123 (Qe7)}
14. Qd2 {-0.05/27 191} Re8 {-0.31/24 186} 15. Rfe1 {-0.06/27 158 (Nc2)} Be6 {
-0.34/25 166 (Nf6)} 16. Nc2 {-0.06/27 154} c5 {-0.33/26 242 (Nf4)} 17. b4 {0.
00/29 188} c4 {-0.29/25 301 (Rac8)} 18. Bf1 {0.00/32 112 (Be2)} Nf6 {-0.37/26
200} 19. Nd4 {0.00/33 115} Bd7 {-0.40/24 216 (a5)} 20. a4 {0.00/34 119 (Be2)}
a5 {-0.35/26 223} 21. b5 {0.00/35 122} Re5 {-0.42/26 171 (Qd6)} 22. g3 {0.00/
36 183} Rae8 {-0.37/25 125 (Qd6)} 23. Bg2 {0.00/38 140 (Rad1)} Qc5 {-0.43/25
366 (Qd6)} 24. Rad1 {0.00/36 132} h5 {-0.43/25 193 (b6)} 25. Re2 {0.00/36 185}
R5e7 {-0.43/24 178 (Qa3)} 26. Qe1 {0.00/34 140 (Ra1)} Bc8 {-0.52/25 332 (b6)}
27. Qd2 {-0.18/30 331 (Kh1)} g6 {-0.52/24 113} 28. Kh1 {-0.18/31 206 (Ree1)}
Qc7 {-0.44/24 782 (Nd7)} 29. Rf1 {-0.05/30 394} Kg7 {-0.42/23 116 (Qb6)} 30.
Kg1 {-0.05/29 252} Kh7 {-0.42/23 278} 31. Kh1 {-0.17/31 1157} Qc5 {-0.48/22
147 (Kg8)} 32. e4 {0.00/29 150 (Kg1)} Kg7 {-0.45/22 145 (Nd7)} 33. Qe1 {0.00/
28 270 (Ref2)} dxe4 {-0.66/21 236 (Qd6)} 34. fxe4 {-0.35/30 574} Ng4 {-0.78/21
64 (Qc7)} 35. Qd2 {-0.21/29 346 (Ra2)} f6 {-0.84/20 102 (Qa3)} 36. Nc2 {-0.56/
25 203} f5 {-0.87/21 67 (h4)} 37. Qg5 {0.00/27 52} Re5 {-0.92/22 93 (Qd6)} 38.
Qf4 {-0.68/23 64} Nf6 {-1.09/21 109} 39. Nd4 {-0.74/26 89} Qe7 {-0.90/23 120
(Nxe4)} 40. Kg1 {-0.74/23 52 (Rfe1)} fxe4 {-1.18/21 109} 41. h3 {-0.86/26 394
(Qc1)} Nd5 {-1.72/21 184} 42. Qc1 {-0.86/26 99} Qd6 {-1.63/21 155 (Bf5)} 43.
Ref2 {-1.09/27 206} e3 {-1.61/21 121} 44. Rf7+ {-1.39/27 243 (Re2)} Kg8 {-1.74/
21 131} 45. Ne2 {-1.39/29 155} Rf5 {-1.95/23 229} 46. R1xf5 {-1.62/30 227} Bxf5
{-2.32/23 190} 47. Rxf5 {-1.81/28 164} gxf5 {-2.07/22 81} 48. Qd1 {-1.81/29 87}
Rd8 {-1.88/24 157} 49. Qd4 {-1.84/29 381} Kh7 {-2.05/24 331 (Nf6)} 50. Qxc4 {
-1.30/26 180 (Bf3)} Rd7 {-2.07/22 1 (b6)} 51. Qh4 {-1.76/26 111} Nf6 {-1.93/24
426} 52. Qg5 {-1.75/27 182} Qe5 {-1.93/22 1} 53. Bf3 {-1.93/27 112} Ne4 {-2.76/
21 274 (Rd1+)} 54. Qxh5+ {-2.01/26 120} Kg7 {-2.76/19 0} 55. Nf4 {-2.03/28 117}
Rd6 {-2.87/19 20} 56. Qh4 {-2.25/28 159} Rh6 {-3.60/24 826 (Nxc3)} 57. Nh5+ {
-2.79/25 175} Kh7 {-3.74/22 73 (Kf7)} 58. Kg2 {-2.20/26 123} Nxg3 {-3.87/23 95
(e2)} 59. Qf4 {-3.15/27 140} Qxf4 {-3.87/21 0} 60. Nxf4 {-3.48/29 225} Ne4 {-3.
30/21 39} 61. c4 {-3.59/28 153} Nc5 {-3.20/22 86 (Rh4)} 62. Bd1 {-3.00/23 45}
Ne6 {-3.20/20 0} 63. Nd5 {-3.71/27 217} Rg6+ {-3.69/19 8} 64. Kf1 {-4.04/27
119 (Kf3)} Rg3 {-4.15/18 11} 65. h4 {-4.22/26 52} Kg6 {-4.15/17 0} 66. b6 {-4.
44/26 59} f4 {-4.39/20 26} 67. c5 {-4.69/27 49} Nxc5 {-4.39/18 0} 68. Nxf4+ {
-5.41/27 114} Kf5 {-4.40/18 8} 69. Ng2 {-5.72/28 105} Nd7 {-5.20/21 92 (Ne4)}
70. Kg1 {-4.76/24 63} Rh3 {-5.20/19 0 (Nxb6)} 71. Bc2+ {-4.93/25 55 (h5)} Kf6 {
-5.12/18 1} 72. Bd1 {-5.56/27 71 (Be4)} Nxb6 {-5.10/17 2} 73. Bg4 {-5.69/27 40
(h5)} Rg3 {-5.41/16 1} 74. Bd1 {-5.69/27 12} Nxa4 {-5.42/15 1} 75. Kh2 {-5.69/
26 12} e2 {-5.42/14 0} 76. Bxe2 {-6.00/24 35} Ra3 {-5.42/13 0} 77. Bf1 {-6.10/
24 45} Nc3 {-6.30/18 31 (Nc5)} 78. Ne3 {-6.18/20 64 (h5)} b5 {-6.55/16 12} 79.
Bd3 {-6.51/20 36 (Kg1)} a4 {-6.61/15 0 (Ra2+)} 80. Ng4+ {-8.05/19 43} Ke6 {-6.
61/14 0} 81. Bh7 {-8.29/20 14 (Kg2)} Ne2 {-7.80/18 23 (Ra2+)} 0-1

[/pgn]

STOCKFISH ENGINE VERSION UPDATE:

DEV 250514 64 SSE4.2 syzygy

Author: Ronald de Man
Date: Sun May 25 16:42:49 2014 +0200
Timestamp: 1401028969

Merge remote-tracking branch 'upstream/master'

- Add perft 'divide' command
- Tidy up tt.h
- Fix a warning with Intel compiler
[Hide]warning #2259: non-pointer conversion from
"int" to "int16_t={short}" may lose significant
bits. [/Hide]

120m/40+60m/20+30m/G
STOCKFISH DEV 190514 64 SSE4.2 [3.5/7][+2/=3/-2] - HOUDINI 4 PRO x64 [3.5/7][+2/=3/-2]

Kingliveson ECO A00-E97 Variations Test Suite: A03: Bird's Opening with 1...d5

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[pgn][Event "Stockfish 250514 syzygy vs. Houdini 4"]
[Site "FalconNorthWest"]
[Date "2014.05.25"]
[Round "1"]
[White "Stockfish 250514 64 SSE4.2"]
[Black "Houdini 4 Pro x64"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "3300"]
[BlackElo "3300"]
[Annotator "-0.05;-0.32"]
[PlyCount "237"]
[TimeControl "40/7200:20/3600:1800"]

{Intel(R) Core(TM) i7 CPU Q 720 @ 1.60GHz 1596 MHz W=31.5 plies; 408kN/
s; 4,514,095 TBAs B=23.7 plies; 761kN/s; 412,026 TBAs} 1. f4 d5 2. Nf3 g6 3.
e3 Nf6 4. Be2 Bg7 {Both last book move} 5. O-O {-0.05/24 168} c5 {-0.32/22 276}
6. b3 {-0.17/25 198} Ne4 {-0.28/23 435} 7. c3 {-0.14/27 597 (Ne5)} Nc6 {-0.47/
22 128 (0-0)} 8. d4 {-0.14/27 88 (Qc2)} O-O {-0.50/22 208} 9. Bb2 {-0.26/26 182
} Qa5 {-0.49/22 114} 10. a3 {-0.25/27 90 (Nfd2)} Qb6 {-0.58/22 182} 11. Nbd2 {
-0.21/26 192} Nd6 {-0.53/21 151} 12. Re1 {-0.18/25 126 (Qb1)} Bf5 {-0.52/21 346
} 13. Rc1 {-0.12/24 101} Rac8 {-0.55/22 205 (a6)} 14. c4 {-0.29/23 157} Nxc4 {
-0.44/22 137 (Rfd8)} 15. bxc4 {-0.45/28 236 (Bxc4)} Qxb2 {-0.45/21 56} 16. cxd5
{-0.29/30 297} Na5 {-0.52/23 147} 17. Qa4 {-0.35/31 319} cxd4 {-0.52/21 0} 18.
Rxc8 {-0.29/31 93} Rxc8 {-0.51/20 9} 19. e4 {-0.36/30 193} Bg4 {-0.45/23 245
(Qb6)} 20. Qxa5 {-0.33/31 203} d3 {-0.45/21 0} 21. Bxd3 {-0.21/31 96} Bd4+ {-0.
47/25 176} 22. Kf1 {-0.31/31 202 (Nxd4)} Bxf3 {-0.43/26 223} 23. Qb4 {-0.29/32
99} Qxb4 {-0.44/27 557} 24. axb4 {-0.36/31 166} Bg4 {-0.37/26 218} 25. Nc4 {-0.
24/30 104} Bd7 {-0.33/23 475 (f6)} 26. Ne5 {-0.27/29 146 (Ke2)} Be8 {-0.37/26
284} 27. Nf3 {-0.29/30 110} Bb6 {-0.35/26 134} 28. Ke2 {-0.20/29 374} Kg7 {-0.
37/24 332} 29. Ne5 {-0.14/29 217 (Nd2)} f6 {-0.34/26 303} 30. Nc4 {-0.27/29 180
} Bd4 {-0.26/26 401} 31. h3 {-0.20/29 110 (Rb1)} Bb5 {-0.33/23 97 (Bd7)} 32.
Nd2 {-0.18/29 178} Ba4 {-0.32/24 113} 33. b5 {-0.18/30 479 (Nc4)} Rc3 {-0.26/
24 255} 34. Rb1 {-0.26/29 357} Ra3 {-0.25/24 92} 35. Rc1 {-0.26/28 90} Bc3 {-0.
25/24 83 (b6)} 36. g4 {-0.14/27 181 (Nb1)} h6 {-0.17/23 312 (Ba5)} 37. h4 {0.
00/27 200 (Nc4)} Ba5 {-0.06/22 177 (h5)} 38. Nc4 {0.00/28 105} Ra2+ {-0.05/23
82} 39. Kf3 {0.00/31 136} Bb4 {-0.08/24 68} 40. b6 {0.00/31 259} axb6 {-0.05/
24 179} 41. Nxb6 {0.00/30 182} Ra3 {-0.06/25 116} 42. Ke2 {-0.05/30 211} Bd6 {
-0.12/25 154} 43. Nxa4 {-0.06/30 108} Rxa4 {-0.09/25 119} 44. Ke3 {-0.08/30 592
} g5 {-0.09/26 115 (Ra2)} 45. fxg5 {0.00/31 130 (hxg5)} hxg5 {-0.06/27 217} 46.
hxg5 {0.00/32 94} fxg5 {-0.07/28 214} 47. Rb1 {0.00/32 95} b6 {-0.05/29 667
(Bc5+)} 48. Bc2 {0.00/31 97} Ra3+ {-0.05/27 88} 49. Kd4 {0.00/33 99 (Rb3)} Rg3
{-0.09/29 114 (Ra2)} 50. Rxb6 {0.00/33 204 (Bd1)} Rxg4 {-0.10/26 101} 51. Rb1 {
0.00/33 100} Rf4 {-0.09/26 95 (Rg2)} 52. Rg1 {0.00/33 104} Kf6 {-0.05/27 149}
53. Bd1 {0.00/33 109} Bb8 {-0.06/25 118 (Rf2)} 54. Kd3 {0.00/34 115} Rf2 {-0.
06/28 226 (Bd6)} 55. Rh1 {0.00/32 181 (Bg4)} Bh2 {-0.06/27 155} 56. Bg4 {0.00/
33 129 (Ke3)} Rg2 {-0.05/26 161 (Bd6)} 57. Bd7 {0.00/33 145} Ke5 {-0.02/26 144
(g4)} 58. Bf5 {0.00/34 170 (Bc8)} Ra2 {-0.01/28 430 (g4)} 59. Rb1 {0.00/33 218}
Ra7 {-0.01/26 70 (Kf6)} 60. Re1 {0.00/34 365 (Rb8)} Ra3+ {-0.08/27 148 (Ra2)}
61. Kc4 {0.00/32 39} Bg3 {-0.08/25 26 (Bf4)} 62. Rh1 {0.00/31 39} Bh4 {-0.08/
25 25 (Bf4)} 63. Rg1 {0.00/28 67} Re3 {-0.08/25 35 (Bg3)} 64. Rg2 {0.00/31 37}
Re1 {-0.08/25 20 (Bg3)} 65. Kb5 {0.00/31 98 (Rg4)} Rc1 {-0.08/25 20 (Re3)} 66.
Kb6 {0.00/31 34 (Rg4)} Rc4 {-0.08/25 32 (Kf4)} 67. Kb5 {0.00/38 35 (Kb7)} Rc3 {
-0.08/24 23 (Rc1)} 68. Kb4 {0.00/30 33 (Rg1)} Rc1 {-0.08/25 33 (Re3)} 69. Kb3 {
0.00/31 32 (Kb5)} Kd4 {-0.08/24 22 (Kf4)} 70. Rd2+ {0.00/30 32} Ke3 {-0.07/24
25 (Ke5)} 71. Rg2 {0.00/31 31} Ra1 {-0.07/24 26 (Kf4)} 72. Kc4 {0.00/31 30} Kf4
{-0.07/25 29 (Rc1+)} 73. Rg4+ {0.00/32 30} Ke5 {-0.07/25 19} 74. Bd7 {0.00/31
29 (Rg2)} Rc1+ {-0.07/25 16 (Ra3)} 75. Kd3 {0.00/32 29} Rb1 {-0.07/25 16 (Rd1+)
} 76. Bf5 {0.00/32 31} Rd1+ {-0.07/26 24} 77. Kc2 {0.00/34 28 (Kc4)} Ra1 {-0.
06/23 17} 78. Kb2 {0.00/34 27 (Kd3)} Rh1 {-0.06/25 21 (Re1)} 79. Kc3 {0.00/33
27} Rc1+ {-0.06/24 21} 80. Kd3 {0.00/36 26} Ra1 {-0.06/24 15 (Rd1+)} 81. Be6 {
0.00/33 26 (Kc4)} Ra3+ {-0.06/25 17} 82. Kc4 {0.00/34 25} Re3 {-0.06/25 17
(Ra4+)} 83. Bf5 {0.00/33 34} Re2 {-0.06/24 16 (Re1)} 84. Kd3 {0.00/36 24 (Rg1)}
Rb2 {-0.06/24 14 (Re1)} 85. Kc3 {0.00/33 24 (Kc4)} Ra2 {-0.06/24 20 (Rb1)} 86.
Be6 {0.00/34 23 (Kc4)} Kf6 {-0.06/23 16 (Ra3+)} 87. Rg1 {0.00/30 31} Ra3+ {-0.
06/22 14} 88. Kb4 {0.00/32 22 (Kc4)} Re3 {-0.06/23 16} 89. Bf5 {0.00/31 22} Ke5
{-0.03/23 22 (Bg3)} 90. Kc4 {0.00/36 42} Re2 {-0.01/23 24 (Re1)} 91. Kd3 {0.00/
35 31} Ra2 {0.01/22 24 (Re1)} 92. Rg4 {0.00/32 20 (Kc4)} Ra3+ {0.00/23 15} 93.
Ke2 {0.00/32 20 (Kc4)} Kd4 {0.00/21 19 (Ra2+)} 94. Rg1 {0.00/31 19 (Kf1)} Re3+
{0.00/21 14} 95. Kd2 {0.00/32 19 (Kf1)} Bg3 {0.00/22 15} 96. Ra1 {0.00/33 19
(Kc2)} Bf4 {-0.09/23 19} 97. Ra4+ {0.00/32 18} Kc5 {-0.08/22 13} 98. Kd1 {0.00/
31 18} Rg3 {-0.08/23 17 (Bg3)} 99. Ra5+ {0.00/26 18} Kb6 {-0.05/22 14} 100. Ra2
{0.00/26 17 (Ra4)} g4 {-0.26/21 11} 101. Rf2 {-0.06/25 34} Bd6 {-0.29/22 20
(Be5)} 102. Re2 {-0.07/23 16} Be5 {-0.28/21 11} 103. Re1 {-0.04/23 16 (Rc2)}
Bc3 {-0.32/20 17 (Rg2)} 104. Rh1 {0.00/25 16} Rg2 {-0.28/21 11 (Re3)} 105. Rh6+
{0.00/23 22} Kc5 {-0.15/21 35} 106. Rc6+ {0.00/24 15} Kd4 {-0.14/20 13 (Kb4)}
107. d6 {0.00/25 15} exd6 {-0.13/20 12 (Rd2+)} 108. Rxd6+ {0.00/33 14} Ke3 {-0.
01/21 72 (Ke5)} 109. Bxg4 {0.00/40 14} Bb4 {-0.01/21 15 (Rxg4)} 110. Rd5 {0.00/
46 15 (Rd7)} Ra2 {-0.01/21 17 (Rxg4)} 111. Rb5 {0.00/42 15 (e5)} Bc3 {-0.01/20
15 (Rd2+)} 112. Bf5 {0.00/39 21 (e5)} Rd2+ {0.02/20 17 (Kd3)} 113. Kc1 {0.00/
41 13} Kf4 {0.02/21 11 (Rf2)} 114. Rb3 {0.00/38 20 (e5)} Ba5 {0.00/20 0} 115.
e5 {0.00/45 14 (Rb5)} Rd1+ {0.00/20 15 (Kxf5)} 116. Kxd1 {0.00/59 16 (Kc2)}
Kxf5 {0.00/1 0} 117. Rb2 {0.00/41 18 (Ke2)} Bc7 {0.00/24 10} 118. e6 {0.00/48
12} Kxe6 {0.00/1 0} 119. Rd2 {0.00/0 0 (Rb5) Draw accepted} 1/2-1/2

[/pgn]

120m/40+60m/20+30m/G
STOCKFISH DEV 190514 64 SSE4.2 [4.5/8][+3/=3/-2] - HOUDINI 4 PRO x64 [3.5/8][+2/=3/-3]

Kingliveson ECO A00-E97 Variations Test Suite: A03: Bird's Opening with 1...d5

[You must be registered and logged in to see this image.]

[pgn][Event "Stockfish 250514 syzygy vs. Houdini 4"]
[Site "FalconNorthWest"]
[Date "2014.05.25"]
[Round "2"]
[White "Houdini 4 Pro x64"]
[Black "Stockfish 250514 64 SSE4.2"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "3300"]
[BlackElo "3300"]
[Annotator "-0.08;-0.26"]
[PlyCount "110"]
[TimeControl "40/7200:20/3600:1800"]

{Intel(R) Core(TM) i7 CPU Q 720 @ 1.60GHz 1596 MHz W=20.9 plies; 746kN/
s; 103,825 TBAs B=27.2 plies; 414kN/s; 1,864,474 TBAs} 1. f4 d5 2. Nf3 g6 3.
e3 Nf6 4. Be2 Bg7 {Both last book move} 5. c4 {-0.08/23 226} c5 {-0.26/25 171}
6. cxd5 {-0.06/22 110 (Ne5)} Nxd5 {-0.31/25 152 (0-0)} 7. Qc2 {-0.07/22 392} b6
{-0.36/26 94} 8. a3 {-0.14/23 440 (0-0)} O-O {-0.41/25 159} 9. Nc3 {-0.15/22
111 (0-0)} Nc6 {-0.48/25 97 (Ba6)} 10. O-O {-0.27/22 338} Nc7 {-0.46/23 181}
11. Rf2 {-0.32/23 680 (Bd3)} Rb8 {-0.55/25 299} 12. Bd3 {-0.32/21 128 (Ne4)}
Be6 {-0.55/25 244 (Qd7)} 13. Be4 {-0.30/22 162} Qd6 {-0.48/26 184 (Qd7)} 14.
Ng5 {-0.32/22 441 (b3)} Bd7 {-0.63/25 231} 15. Bd3 {-0.31/20 155 (Rb1)} f5 {-0.
71/25 381} 16. b3 {-0.20/20 129 (g3)} e5 {-0.97/25 184 (h6)} 17. Bc4+ {-0.57/
20 397 (Bb2)} Kh8 {-0.94/27 225} 18. Bb2 {-0.53/20 107} b5 {-0.86/27 346} 19.
Nf7+ {-0.40/21 163} Rxf7 {-0.86/28 94} 20. Bxf7 {-0.38/20 0} Rf8 {-0.89/28 133}
21. Nxb5 {-0.41/21 119} Nxb5 {-0.86/28 214} 22. Bc4 {-0.39/20 0} Nc7 {-0.89/29
100} 23. g3 {-0.52/22 186} Rb8 {-0.91/28 407 (h6)} 24. Rc1 {-0.38/20 95} Ne6 {
-0.84/27 353} 25. Rg2 {-0.44/20 214 (Bf1)} Rb7 {-0.91/26 129 (h6)} 26. Rf2 {-0.
41/21 476 (Re2)} Rb6 {-0.84/26 679 (h5)} 27. Bc3 {-0.41/21 588 (Ba1)} Ned8 {-0.
91/25 285 (Nc7)} 28. Bf1 {-0.39/20 151 (Rd1)} Rb8 {-0.84/25 237} 29. Bb2 {-0.
41/21 141 (Be2)} Ne6 {-0.84/25 66} 30. Bc3 {-0.47/21 75} h6 {-0.84/25 69 (h5)}
31. Bg2 {-0.44/20 306 (Bd3)} Kh7 {-0.84/26 143} 32. Rff1 {-0.44/20 64} Rf8 {-0.
84/25 77 (Be8)} 33. Bb2 {-0.46/21 234 (Rfd1)} Rc8 {-0.84/27 76} 34. Rfd1 {-0.
50/19 84 (Bc3)} exf4 {-0.86/25 144} 35. Bxg7 {-0.49/17 0} Kxg7 {-1.06/27 83}
36. gxf4 {-0.55/19 95} g5 {-1.18/26 91 (Ne7)} 37. fxg5 {-1.23/17 136 (Bxc6)}
Ne5 {-1.96/29 202} 38. Qxf5 {-1.69/18 66} Nxg5 {-2.34/31 106} 39. Qf4 {-1.68/
17 0} Rf8 {-2.36/32 136} 40. Qg3 {-1.68/17 4} Kh8 {-2.41/34 229} 41. Kh1 {-2.
82/22 258} Nh3 {-2.41/33 113} 42. d4 {-2.80/23 123} Nf2+ {-2.48/33 114} 43. Kg1
{-2.80/22 0} Nxd1 {-2.49/34 115} 44. Rxd1 {-2.73/24 289 (Qxe5+)} cxd4 {-4.42/
28 221} 45. exd4 {-2.68/23 2} Rf5 {-4.81/29 113 (Nf3+)} 46. Qc3 {-5.11/24 432}
Rg5 {-5.49/29 173} 47. Rd2 {-5.32/22 118} Ng4 {-5.83/29 115} 48. Qg3 {-5.53/22
119} Qxa3 {-7.10/28 249} 49. Qc3 {-8.18/23 1021 (Rd1)} Qe7 {-7.56/29 114 (Qd6)}
50. Rd3 {-4.90/21 79} Bb5 {-8.57/29 301 (Qe2)} 51. Rg3 {-5.67/19 91} Qe2 {-8.
85/31 111} 52. Qa1 {-6.18/21 97 (d5+)} Ne3 {-107.02/30 826} 53. d5+ {-6.76/22
140 (Rxg5)} Kg8 {-123.44/23 172} 54. Bh3 {-6.76/21 0} Bd7 {-123.46/22 125} 55.
Bf1 {-7.98/24 402} Rxg3+ {-123.47/23 76 (Qf3)} 0-1

[/pgn]

STOCKFISH ENGINE VERSION UPDATE:

DEV 270514 64 SSE4.2 syzygy

Author: Ronald de Man
Date: Tue May 27 23:55:59 2014 +0200
Timestamp: 1401227759

Merge remote-tracking branch 'upstream/master'

- Revert "Symmetric king safety"
- engine name displays as 280514 not 270514

Regression test of 40K games at 60 secs shows
this commit to be a 2-3 ELO regression.

120m/40+60m/20+30m/G
STOCKFISH DEV 190514 64 SSE4.2 [5.0/9][+3/=4/-2] - HOUDINI 4 PRO x64 [4.0/9][+2/=4/-3]

Kingliveson ECO A00-E97 Variations Test Suite: A06: Reti Opening:1 Nf3 d5

[You must be registered and logged in to see this image.]

[pgn][Event "Stockfish 280514 syzygy vs. Houdini 4"]
[Site "FalconNorthWest"]
[Date "2014.05.27"]
[Round "1"]
[White "Stockfish 280514 64 SSE4.2"]
[Black "Houdini 4 Pro x64"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "3300"]
[BlackElo "3300"]
[Annotator "0.23;0.16"]
[PlyCount "102"]
[TimeControl "40/7200:20/3600:1800"]

{Intel(R) Core(TM) i7 CPU Q 720 @ 1.60GHz 1595 MHz W=41.1 plies; 361kN/
s; 7,252,243 TBAs B=26.8 plies; 769kN/s; 2,519,539 TBAs} 1. b3 d5 2. Bb2 Nf6
3. Nf3 c5 4. e3 g6 {Both last book move} 5. c4 {0.23/26 241} dxc4 {0.16/22 255
(Bg7)} 6. Bxc4 {0.29/26 184} Bg7 {0.08/22 117} 7. d4 {0.23/27 322} cxd4 {0.14/
21 115 (0-0)} 8. O-O {0.23/27 182 (Nxd4)} Qc7 {0.09/22 253 (0-0)} 9. Na3 {0.43/
24 353 (exd4)} a6 {0.13/22 223} 10. Rc1 {0.41/26 248} Nc6 {0.17/22 201} 11.
Nxd4 {0.43/28 231 (exd4)} O-O {0.22/22 167} 12. Nxc6 {0.50/27 88} bxc6 {0.20/
20 0} 13. Qe2 {0.48/26 90} Ng4 {0.16/22 278 (Rd8)} 14. g3 {0.37/27 138} Rd8 {
0.18/23 134} 15. Bxg7 {0.44/26 94 (Rfd1)} Kxg7 {0.06/22 76} 16. Rfd1 {0.34/27
246} Rxd1+ {0.07/23 304 (Ne5)} 17. Qxd1 {0.20/28 170 (Rxd1)} Qa5 {0.06/24 270}
18. Nc2 {0.27/28 96} Ne5 {0.04/23 130} 19. b4 {0.30/30 283} Qb6 {0.04/24 141}
20. Be2 {0.14/29 281} a5 {0.02/23 279} 21. f4 {0.14/29 96 (Qd2)} Nd7 {0.00/21 1
} 22. Qd4+ {0.15/29 239 (a3)} Qxd4 {0.00/25 191} 23. exd4 {0.15/32 98} Nb6 {-0.
08/26 176 (Nf6)} 24. bxa5 {0.00/30 159 (Ne3)} Nd5 {-0.05/28 237} 25. Ne1 {0.00/
32 103} Rxa5 {-0.05/26 3} 26. Rxc6 {0.00/32 155} Be6 {-0.06/28 320 (Bb7)} 27.
Bc4 {0.00/31 108 (Ra6)} Nb4 {0.00/28 302} 28. Rc7 {0.00/33 113} Na6 {0.02/28
524 (Bxc4)} 29. Bxa6 {0.00/34 230} Rxa6 {0.02/27 1} 30. Rxe7 {0.00/36 117} Rxa2
{0.02/28 198} 31. Rc7 {0.00/35 123} Re2 {0.02/28 224 (Ra4)} 32. Nf3 {0.00/31
193} Bd5 {0.03/27 176} 33. Ne5 {0.00/32 133} Rd2 {0.03/27 325 (Rg2+)} 34. h4 {
0.00/33 233} Rxd4 {0.03/27 219} 35. Rd7 {0.00/36 146} Rd1+ {0.03/27 166} 36.
Kf2 {0.00/41 161} Bb3 {0.03/26 1} 37. Rxd1 {0.00/42 234} Bxd1 {0.01/26 112} 38.
g4 {0.00/49 206 (Ke3)} f6 {0.01/29 397} 39. Nf3 {0.00/59 266} Kf7 {0.01/30 370
(Bb3)} 40. g5 {0.00/64 446 (Kg3)} fxg5 {0.01/30 182 (Bxf3)} 41. Ne5+ {0.00/67
121 (hxg5)} Kf6 {0.01/31 132 (Kg7)} 42. hxg5+ {0.00/60 119} Kf5 {0.01/34 113
(Ke7)} 43. Ke3 {0.00/59 120} Bb3 {0.01/34 118 (Bc2)} 44. Nf3 {0.00/60 121 (Nc6)
} Bd5 {0.01/35 129} 45. Nd4+ {0.00/63 123 (Ne1)} Kg4 {-0.10/1 0} 46. Ne2 {0.00/
65 125 (Nb5)} Bc6 {0.01/38 171 (Kf5)} 47. Nc3 {0.00/66 127 (Nd4)} Kf5 {0.01/37
200} 48. Ne2 {0.00/70 129} Bd5 {0.01/37 315} 49. Nd4+ {0.00/81 196} Kg4 {0.01/
1 0} 50. Ne2 {0.00/95 180 (Nb5)} Ba8 {0.01/36 204 (Kf5)} 51. Nd4 {0.00/73 135
(Nc3)} Bd5 {0.01/40 237 Draw accepted} 1/2-1/2

[/pgn]

120m/40+60m/20+30m/G
STOCKFISH DEV 190514 64 SSE4.2 [5.0/10][+3/=4/-3] - HOUDINI 4 PRO x64 [5.0/10][+3/=4/-3]

Kingliveson ECO A00-E97 Variations Test Suite: A06: Reti Opening:1 Nf3 d5

[You must be registered and logged in to see this image.]

[pgn][Event "Stockfish 280514 syzygy vs. Houdini 4"]
[Site "FalconNorthWest"]
[Date "2014.05.28"]
[Round "2"]
[White "Houdini 4 Pro x64"]
[Black "Stockfish 280514 64 SSE4.2"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "3300"]
[BlackElo "3300"]
[Annotator "0.27;0.30"]
[PlyCount "97"]
[TimeControl "40/7200:20/3600:1800"]

{Intel(R) Core(TM) i7 CPU Q 720 @ 1.60GHz 1595 MHz W=22.4 plies; 771kN/
s; 3,270 TBAs B=29.2 plies; 518kN/s; 349,226 TBAs} 1. b3 d5 2. Bb2 Nf6 3. Nf3
c5 4. e3 g6 {Both last book move} 5. c4 {0.27/23 174} dxc4 {0.30/26 161} 6.
Bxc4 {0.30/22 165} Bg7 {0.18/27 281} 7. d4 {0.29/22 154 (0-0)} cxd4 {0.18/27 93
} 8. Nxd4 {0.36/21 134} O-O {0.15/26 243 (Nc6)} 9. O-O {0.33/22 249} Bg4 {0.19/
27 164} 10. Qc1 {0.26/23 386 (Qc2)} a6 {0.08/26 158 (e5)} 11. a4 {0.12/23 415
(h3)} e5 {0.03/27 189} 12. Ne2 {0.09/23 140} Nc6 {-0.02/27 115} 13. Ba3 {0.05/
23 185 (Rd1)} Re8 {-0.15/25 167} 14. Rd1 {0.08/22 116} Qc8 {-0.32/26 263 (Bd7)}
15. Qb2 {-0.10/22 378} e4 {-0.39/25 134 (Na5)} 16. Nbc3 {-0.06/22 105} Ne5 {-0.
41/26 155 (Na5)} 17. Rac1 {0.00/23 196} Nfd7 {-0.22/25 353 (Nxc4)} 18. Qa2 {-0.
14/21 116} Nxc4 {-0.26/26 194} 19. bxc4 {-0.13/20 0} Bxc3 {-0.32/29 471} 20.
Rxc3 {-0.11/24 263} Qc6 {-0.32/29 344 (Ne5)} 21. Rd4 {-0.16/23 460 (Nd4)} Bxe2
{-0.31/27 203} 22. Qxe2 {-0.15/22 110} Ne5 {-0.20/30 233} 23. Qc2 {-0.11/24 442
} Rad8 {-0.20/30 89} 24. Rd5 {-0.15/24 274} Nd3 {-0.16/29 219 (h6)} 25. h3 {-0.
10/23 104} Qc7 {-0.25/31 147 (Rxd5)} 26. a5 {-0.15/23 397 (Qb3)} h5 {-0.06/27
156 (Rd7)} 27. Qd2 {0.05/24 174} Qc6 {0.00/31 146} 28. f3 {0.05/24 126} f5 {0.
00/33 95} 29. f4 {0.07/24 91 (fxe4)} Kh7 {0.00/31 167} 30. Kh2 {0.04/24 214
(Rxd8)} Rg8 {0.12/30 143} 31. Bb2 {0.16/24 177} Rgf8 {0.10/31 253} 32. Rc2 {0.
19/25 277 (Rcxd3)} Rg8 {0.09/29 289 (Rd7)} 33. Ba1 {0.31/21 130 (Qc3)} Rd7 {0.
28/28 389 (Qc7)} 34. Qc3 {0.43/22 119 (g4)} Qc7 {0.43/28 244 (Kh6)} 35. Rxd7+ {
1.68/22 139 (g4)} Qxd7 {2.22/28 121} 36. Qf6 {1.57/21 0} Re8 {2.57/33 368 (Rc8)
} 37. c5 {2.34/21 74} Nb4 {2.83/30 124} 38. Rb2 {2.43/20 9} Nd5 {3.18/30 107
(Nc6)} 39. Qd6 {3.89/27 357 (Qd4)} Qxd6 {2.46/30 98} 40. cxd6 {3.60/25 0} Rd8 {
2.64/32 124} 41. Rxb7+ {3.53/25 108} Kg8 {2.76/32 181} 42. Be5 {3.53/24 40} h4
{2.68/33 105} 43. Ra7 {5.61/23 114 (Rg7+)} Kf8 {3.87/30 149 (Nb4)} 44. Rxa6 {
5.78/22 35 (Bd4)} Kf7 {3.78/33 215} 45. Ra7+ {5.65/21 12 (Bd4)} Ke6 {5.99/34
138} 46. a6 {6.07/20 8} Nb4 {7.96/35 521} 47. Re7+ {6.06/19 0} Kd5 {7.96/1 0}
48. a7 {6.06/18 0} Nc6 {12.37/37 319} 49. d7 {6.09/17 0 (Rc7)} 1-0

[/pgn]

what I can get these games as pgn
Thanks

I can convert to a single drop box file.

[/hide][/hide][/hide][/hide][/hide][/hide]

STOCKFISH ENGINE VERSION UPDATE:

DEV 310514 64 SSE4.2 syzygy

Author: Ronald de Man
Date: Sat May 31 12:49:48 2014 +0200
Timestamp: 1401533388

Merge remote-tracking branch 'upstream/master'

- Stockfish 5

120m/40+60m/20+30m/G
STOCKFISH 5 64 SSE4.2 [6.0/11][+4/=4/-3] - HOUDINI 4 PRO x64 [5.0/11][+3/=4/-4]

Kingliveson ECO A00-E97 Variations Test Suite: D04: Colle System

[You must be registered and logged in to see this image.]

[pgn][Event "Stockfish 5 64 syzygy vs Houdini 4, 120"]
[Site "FalconNorthWest"]
[Date "2014.05.31"]
[Round "1"]
[White "Stockfish 5 64 SSE4.2syz"]
[Black "Houdini 4 Pro x64"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "3300"]
[BlackElo "3300"]
[Annotator "0.21;-0.04"]
[PlyCount "99"]
[TimeControl "40/7200:20/3600:1800"]

{Intel(R) Core(TM) i7 CPU       Q 720  @ 1.60GHz 1595 MHz  W=31.8 plies; 574kN/
s; 5,817,436 TBAs  B=26.1 plies; 1,071kN/s; 847,275 TBAs} 1. b3 d5 2. Bb2 Nf6
3. Nf3 g6 4. e3 Bg7 {Both last book move} 5. d4 {0.21/26 170} O-O {-0.04/23 481
} 6. Be2 {0.18/26 348 (Nbd2)} c5 {-0.03/23 162 (Ne4)} 7. dxc5 {0.06/26 145}
Qa5+ {0.00/23 176} 8. Nbd2 {0.02/28 246} Qxc5 {-0.06/23 120 (Ne4)} 9. O-O {0.
20/26 332} Rd8 {0.04/23 240} 10. Rc1 {0.17/25 193 (a3)} Nc6 {0.00/23 113} 11.
c4 {0.12/27 503} Ne4 {0.00/22 117 (Bg4)} 12. Bxg7 {0.08/28 160} Kxg7 {0.00/21 0
} 13. cxd5 {0.05/30 110} Qxd5 {-0.01/20 19} 14. Nxe4 {0.08/30 88} Qxe4 {0.00/
19 2} 15. Qe1 {0.14/31 90} Qb4 {-0.02/27 598} 16. Qxb4 {0.12/31 108} Nxb4 {-0.
05/25 0} 17. a3 {0.08/30 178} Nc6 {0.00/27 328} 18. b4 {0.08/31 104} Be6 {-0.
02/27 298 (a6)} 19. Rc5 {0.03/27 300 (b5)} a6 {-0.10/24 144} 20. Rfc1 {0.05/29
119 (Ng5)} Bd5 {-0.06/25 785 (Bf5)} 21. g3 {0.07/27 146 (h3)} Rd7 {-0.06/25 308
} 22. Nd2 {0.17/28 99 (Ng5)} Rad8 {-0.02/26 242 (Ne5)} 23. Nc4 {0.19/28 142}
Be6 {0.02/26 184 (Be4)} 24. f4 {0.20/28 160 (Bf3)} Na7 {0.02/24 822 (f5)} 25.
Kf2 {0.15/27 260 (Rc2)} Nb5 {0.02/26 221 (Rc8)} 26. a4 {0.10/30 258} Nd6 {0.03/
26 114} 27. Nxd6 {0.16/31 103} Rxd6 {0.01/25 86} 28. Rc7 {0.14/31 107} h5 {0.
03/25 114} 29. Ke1 {0.15/31 225 (b5)} Rd2 {0.00/23 158} 30. R1c2 {0.08/32 447
(R7c2)} Rxc2 {0.00/25 95} 31. Rxc2 {0.20/32 100} Bd5 {0.00/27 85} 32. Rd2 {0.
18/34 203 (Rc7)} Rd6 {0.11/28 100} 33. Kf2 {0.25/34 106} Kf6 {0.07/28 188} 34.
g4 {0.25/32 113 (Bf3)} h4 {0.12/25 109 (hxg4)} 35. g5+ {0.29/31 169} Ke6 {0.15/
26 142} 36. Bg4+ {0.29/33 129} f5 {0.15/24 0} 37. gxf6+ {0.28/34 146} Kxf6 {0.
15/24 14} 38. Bf3 {0.28/36 187 (Rd4)} Ke6 {0.34/28 280} 39. e4 {0.65/38 219}
Bc6 {0.32/27 101} 40. Rxd6+ {0.75/42 381} Kxd6 {0.36/28 253 (exd6)} 41. e5+ {
1.86/36 245} Kd7 {0.36/28 123 (Kc7)} 42. Ke3 {1.85/40 241} Kc7 {0.36/27 121}
43. a5 {1.91/42 110} Bd7 {0.36/29 112 (b6)} 44. Be4 {3.60/35 154 (Kd4)} Bf5 {
0.30/29 200} 45. Kf3 {3.80/38 111 (Bg2)} Bxe4+ {0.79/30 296 (b5)} 46. Kxe4 {25.
34/33 188} Kc6 {5.42/36 852 (b5)} 47. f5 {123.41/38 848} gxf5+ {10.28/35 544}
48. Kxf5 {123.42/38 83} Kd5 {15.96/35 364} 49. e6 {123.44/37 85} Kd6 {15.66/33
269 (h3)} 50. Kg4 {123.44/36 140 (Kg5)} 1-0

[/pgn]

120m/40+60m/20+30m/G
STOCKFISH 5 64 SSE4.2 [6.5/12][+4/=5/-3] - HOUDINI 4 PRO x64 [5.5/12][+3/=5/-4]

Kingliveson ECO A00-E97 Variations Test Suite: D04: Colle System

[You must be registered and logged in to see this image.]

[pgn][Event "Stockfish 5 64 syzygy vs Houdini 4, 120"]
[Site "FalconNorthWest"]
[Date "2014.05.31"]
[Round "2"]
[White "Houdini 4 Pro x64"]
[Black "Stockfish 5 64 SSE4.2syz"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "3300"]
[BlackElo "3300"]
[Annotator "0.12;0.13"]
[PlyCount "154"]
[TimeControl "40/7200:20/3600:1800"]

{Intel(R) Core(TM) i7 CPU       Q 720  @ 1.60GHz 1595 MHz  W=26.1 plies; 1,
143kN/s; 284,822 TBAs  B=31.8 plies; 612kN/s; 3,945,715 TBAs} 1. b3 d5 2. Bb2
Nf6 3. Nf3 g6 4. e3 Bg7 {Both last book move} 5. c4 {0.12/22 331} O-O {0.13/26
143} 6. h3 {0.09/22 186 (Be2)} c5 {-0.10/25 141} 7. cxd5 {0.02/22 112} Nxd5 {
-0.06/27 95} 8. Bxg7 {0.08/24 190} Kxg7 {-0.13/26 97} 9. Qc2 {0.01/24 376 (d4)}
b6 {-0.19/26 308} 10. Bc4 {-0.02/24 306} Nc6 {-0.19/28 124 (Bb7)} 11. O-O {0.
07/22 225} e5 {-0.12/26 170 (Qd6)} 12. Qb2 {0.03/24 404} f6 {-0.10/28 222} 13.
Nc3 {-0.01/23 156 (Rd1)} Nxc3 {-0.18/28 166} 14. dxc3 {-0.06/23 223} Na5 {-0.
15/29 203} 15. Be2 {-0.02/25 311 (Nd2)} Qe7 {-0.10/27 490} 16. Rfd1 {-0.03/24
418 (Nd2)} Be6 {-0.14/27 131 (Bd7)} 17. Nd2 {-0.03/24 117} Rad8 {-0.13/27 98}
18. e4 {-0.06/25 568 (Rac1)} Qf7 {-0.07/27 299 (Qb7)} 19. Nf1 {0.06/24 91} c4 {
-0.06/29 185 (Nb7)} 20. b4 {-0.01/25 144} Nb7 {-0.02/30 236} 21. Ne3 {0.00/25
123 (Qc2)} f5 {0.00/28 170 (Nd6)} 22. exf5 {-0.06/22 243 (Rxd8)} gxf5 {0.00/31
101} 23. Rxd8 {-0.11/23 229} Rxd8 {0.00/32 104} 24. Re1 {-0.03/24 109 (Rd1)}
Nd6 {-0.23/25 157} 25. Rd1 {-0.08/23 307 (Qd2)} f4 {-0.06/26 156 (Qe7)} 26. Ng4
{-0.17/24 105} Qf5 {-0.08/30 112} 27. Nh2 {-0.18/25 237 (f3)} Qf6 {-0.27/26 221
} 28. Qc1 {-0.13/24 157} Nf7 {-0.27/27 172 (a6)} 29. Rxd8 {-0.22/24 187} Qxd8 {
-0.23/30 170} 30. Qa3 {-0.18/25 129 (Qe1)} Qe7 {-0.34/29 238} 31. Qc1 {-0.16/
25 88} Qd6 {-0.30/29 233} 32. Nf3 {-0.14/25 87 (Bh5)} Qd5 {-0.32/30 402 (b5)}
33. Qa3 {-0.14/25 88} Qe4 {-0.13/30 208} 34. Bf1 {-0.14/25 87} Qb7 {-0.19/30
113} 35. b5 {-0.14/26 133} Kf6 {-0.24/32 196 (Bd5)} 36. Nd2 {-0.10/24 98 (Qf8)}
Qd5 {-0.08/28 228} 37. Nxc4 {-0.06/26 121} Qd1 {-0.14/28 139 (Qxb5)} 38. Qb4 {
-0.06/25 127} Bf5 {-0.02/29 207} 39. Nb2 {-0.06/26 138} Qc1 {-0.31/29 311 (Qb1)
} 40. h4 {-0.06/26 231 (Qb3)} Bc2 {-0.15/32 456 (Kg7)} 41. c4 {-0.14/26 311}
Bb1 {-0.32/30 251} 42. Qb3 {-0.06/24 199 (Qa3)} e4 {0.00/28 194} 43. Nd1 {-0.
06/25 169} Ne5 {0.00/31 103} 44. c5 {-0.06/25 182} bxc5 {0.00/31 102 (Bc2)} 45.
b6 {-0.06/23 223 (Qd5)} axb6 {0.00/29 213} 46. Qxb6+ {-0.05/22 1} Ke7 {0.00/29
101 (Kf5)} 47. Qb7+ {-0.05/24 120} Nd7 {0.00/30 102 (Kd6)} 48. Be2 {-0.05/23
119} Qd2 {0.00/30 104} 49. Nc3 {-0.05/24 207} Qxc3 {0.00/30 120} 50. Qxb1 {-0.
04/25 278} Ne5 {0.00/29 109 (Kd6)} 51. a4 {-0.04/24 275 (Qb7+)} Ke6 {0.00/27
155 (Qb4)} 52. Qb6+ {-0.11/23 95} Kf5 {0.00/30 124} 53. Qd8 {-0.11/25 124 (Qa6)
} Qe1+ {0.00/30 119} 54. Bf1 {-0.11/24 1} Nd3 {0.00/34 155} 55. Qd5+ {-0.11/30
199} Kg6 {0.00/33 133 (Kf6)} 56. Qe6+ {-0.04/26 270} Kh5 {0.00/32 239} 57. Qf5+
{-0.04/26 294} Kxh4 {0.00/34 151} 58. f3 {-0.04/26 107 (Qf6+)} Qf2+ {0.00/32
178} 59. Kh2 {-0.04/25 0} Qg3+ {0.00/35 228} 60. Kg1 {-0.04/29 426} Qf2+ {0.00/
46 538} 61. Kh2 {-0.10/28 16} Qg3+ {0.00/43 52} 62. Kh1 {-0.04/22 23 (Kg1)} c4
{0.00/28 36} 63. a5 {-0.04/22 20 (Qxh7+)} exf3 {0.00/27 57} 64. Qxh7+ {-0.03/
24 32} Kg5 {0.00/29 34 (Kg4)} 65. Qg8+ {-0.03/24 27} Kh4 {0.00/30 39} 66. Qh8+
{-0.03/25 20} Kg4 {0.00/30 33 (Kg5)} 67. Qg8+ {-0.03/24 20} Kh5 {0.00/31 32
(Kf5)} 68. Qxg3 {0.02/23 20 (Qd5+)} fxg3 {0.00/29 31} 69. gxf3 {-0.01/24 33}
Ne5 {0.00/30 31} 70. Bxc4 {-0.01/27 20 (Be2)} g2+ {0.00/106 32} 71. Kh2 {-0.01/
99 0 (Kxg2)} g1=Q+ {0.00/102 41 (Nxc4)} 72. Kxg1 {-0.01/56 10} Nxc4 {0.00/1 0}
73. a6 {0.00/0 0} Kg5 {0.00/0 0} 74. a7 {0.00/0 0} Nb6 {0.00/0 0} 75. Kf1 {0.
00/34 18} Na8 {0.00/0 0 (Kf4)} 76. Kf2 {0.00/0 0} Kf4 {0.00/0 0} 77. Kg2 {0.00/
0 0} Ke3 {0.00/0 0 Draw accepted} 1/2-1/2

[/pgn]