Some G 10'+10" games give interesting results

[Dann Corbit]

Results from two different machines are folded together here...

Code: Select all

   Program         Elo    +   -   Games   Score   Av.Op.  Draws
 1 Ruffian_101   : 2938  154 390     7    92.9 %   2493   14.3 %
 2 Zappa         : 2824  320 686     6    83.3 %   2545    0.0 %
 3 Gandalf60     : 2774  255 317     9    72.2 %   2608   11.1 %
 4 AnMon_550     : 2747  325 198     8    56.2 %   2704   37.5 %
 5 Delfi         : 2733  266 249     9    66.7 %   2612   22.2 %
 6 List512       : 2722   66 161    56    80.4 %   2478    7.1 %
 7 Aristarch 4.50: 2691   69 129    55    77.3 %   2478   16.4 %
 8 Fruit_20      : 2654   70 134    56    74.1 %   2472    8.9 %
 9 Glc3034       : 2651  278 284     9    61.1 %   2572   11.1 %
10 Slow          : 2646  207 207     8    50.0 %   2646   50.0 %
11 Glaurung      : 2608  229 229     9    50.0 %   2608   33.3 %
12 Slowchess     : 2546   87  91    56    57.1 %   2496   14.3 %
13 Crafty-1919   : 2539  134 278     9    38.9 %   2617   55.6 %
14 Booot441      : 2486  323 296     8    31.2 %   2623   12.5 %
15 Dragon_46     : 2454  272 245     9    22.2 %   2671   22.2 %
16 Ges           : 2405  117  78    56    34.8 %   2514    5.4 %
17 Danasah1      : 2290  564 262     8    12.5 %   2628    0.0 %
18 Wingx         : 2192  252  68    47    12.8 %   2525    0.0 %
19 SimonBB       : 1999  421  31    55     3.6 %   2568    0.0 %


Not enough data to draw firm conclusions, but some interesting things...

Zappa did have a strong performance (not many games, but WOW -- for those it did complete), and GES 1.35 worked out to within 50 Elo of Dragon 46. That's a pretty big jump.

Slow is the blitz version of Slowchess and Slowchess is the source code version I compiled.

GES managed draws with Slowchess, Fruit, and Glaurung!

Code: Select all

16 Ges                       : 2405   56 (+ 18,=  3,- 35), 34.8 %
Slow                          :   1 (+  0,=  0,-  1),  0.0 %
Slowchess                     :   9 (+  0,=  2,-  7), 11.1 %
SimonBB                       :   9 (+  9,=  0,-  0), 100.0 %
Ruffian_101                   :   1 (+  0,=  0,-  1),  0.0 %
Aristarch 4.50                :   8 (+  0,=  0,-  8),  0.0 %
List512                       :   9 (+  0,=  0,-  9),  0.0 %
Glc3034                       :   1 (+  0,=  0,-  1),  0.0 %
Glaurung                      :   1 (+  1,=  0,-  0), 100.0 %
Gandalf60                     :   1 (+  0,=  0,-  1),  0.0 %
Fruit_20                      :   8 (+  0,=  1,-  7),  6.2 %
Wingx                         :   8 (+  8,=  0,-  0), 100.0 %


[Dann Corbit]

Code: Select all

[Event "Zappa2"]
[Site "DCORBIT64"]
[Date "2005.02.26"]
[Round "1"]
[White "Ges"]
[Black "Glaurung"]
[Result "1-0"]
[WhiteType "program"]
[BlackType "program"]
[ECO "A56o"]
[Variation "Benoni: Czech, 5.e4 Be7 6.Bd3"]
[TimeControl "600+5"]
[Time "21:41:42"]
[Termination "normal"]
[PlyCount "101"]

1. d4 Nf6 { (Ng8f6 Nb1c3 d7d5 Bc1g5 e7e6 e2e3 Bf8d6 Qd1f3 Nb8c6 Bf1d3
h7h6 Bg5xf6 Qd8xf6 000) -0.09/14 32 } 2. c4 c5 { (c7c5 d4d5 d7d6 Ng1f3
Bc8f5 Nb1c3 Nb8a6 a2a3 Qd8b6 b2b3 Na6c7 Bc1f4 Nf6e4 Qd1d3) -0.07/14 25 }
3. d5 d6 { (d7d6 Nb1c3 Qd8a5 Bc1d2 Qa5b6 b2b3 Bc8f5 f2f3 Nb8d7 e2e4
Bf5g6 Ng1e2 e7e6) -0.14/13 17 } 4. Nc3 { (Nc3 a6 Nf3 Bg4 Bf4 Bxf3 gxf3
Nbd7 Bh3 Nb6) +0.01/9 21 } 4... e5 { (e7e5 e2e4 Bf8e7 Ng1f3 00 Bf1e2
Bc8g4 00 Nb8d7 Bc1e3 Bg4xf3 Be2xf3 Qd8b6) -0.15/13 20 } 5. e4 { (e4 Be7
Bd3 Kg8 Nge2 a6 b3 Bg4 f3 Bd7 Kg1) +0.06/10 20 } 5... Be7 { (Bf8e7 Bf1d3
00 Ng1e2 Bc8g4 f2f3 Bg4d7 00 Qd8b6 b2b3 Rf8d8 Bc1g5 Nb8a6) -0.28/13 22 }
6. Bd3 { (Bd3 Kg8 Nf3 Bg4 Kg1 Nbd7 b3 Qb6 Bd2 a6) +0.09/10 6 } 6... Bg4
{ (Bc8g4 f2f3 Bg4h5 Ng1e2 Nb8d7 00 00 f3f4 Qd8b6 f4xe5 Nd7xe5 b2b3 Ra8e8
Bc1g5 Ne5xd3 Qd1xd3) -0.28/14 17 } 7. Be2 { (Be2 Bd7 Nf3 Kg8 Kg1 Bg4 b3
Bxf3 Bxf3 Nbd7 Bd2 a6) +0.19/11 20 } 7... Bd7 { (Bg4d7 f2f4 Qd8a5 Qd1d3
e5xf4 Bc1xf4 Nb8a6 Ng1f3 Na6b4 Qd3d2 00 00 Ra8e8 e4e5) -0.36/14 28 } 8.
Nf3 { (Nf3 Kg8 Kg1 a6 Be3 Bg4 b3 Nbd7 Qd2 Bxf3 Bxf3 Qb6) +0.24/11 19 }
8... Bg4 { (Bd7g4 00 00 Nf3d2 Bg4xe2 Qd1xe2 Nb8d7 f2f4 e5xf4 Nd2f3 Nf6h5
Nf3e1 Nd7f6 Bc1xf4 Nh5xf4 Rf1xf4) -0.25/13 17 } 9. Be3 { (Be3 Kg8 Kg1
Nbd7 b3 a6 Qd2 Bxf3 Bxf3 Qb6) +0.24/9 19 } 9... O-O { (00 Nf3d2 Bg4xe2
Qd1xe2 Qd8d7 00 Nf6g4 f2f4 Be7f6 Nd2f3 Ng4xe3 Qe2xe3 e5xf4 Qe3xf4 Bf6xc3
b2xc3) -0.31/14 26 } 10. O-O { (Kg1 Nbd7 Nd2 Bxe2 Qxe2 a6 b3 Qc7 Bg5 Qa5
Bxf6 Nxf6) +0.27/9 5 } 10... Qd7 { (Qd8d7 Nf3e1 Bg4xe2 Qd1xe2 Qd7g4 f2f3
Qg4h5 Ne1d3 Nb8d7 b2b4 c5xb4 Nd3xb4 Qh5h4 f3f4) -0.32/14 20 } 11. Nd2 {
(Nd2 Na6 f4 Bxe2 Qxe2 Ng4 fxe5 Nxe5 Bf4 Bf6 Bxe5 Bxe5) +0.37/9 18 }
11... Bxe2 { (Bg4xe2 Qd1xe2 Nf6g4 f2f4 Be7f6 f4xe5 Bf6xe5 Be3f4 Rf8e8
Bf4xe5 Ng4xe5 Rf1f5 g7g6 Rf5f6 Nb8a6) -0.32/15 23 } 12. Qxe2 { (Qxe2 Na6
a3 Nc7 f4 Ng4 fxe5 Nxe5 Bf4 Bf6 Bxe5 Bxe5) +0.35/10 18 } 12... Ng4 {
(Nf6g4 f2f4 Ng4xe3 Qe2xe3 e5xf4 Qe3xf4 Be7f6 Nd2f3 Qd7e7 Ra1d1 Nb8d7
Nc3b5 Bf6e5 Nf3xe5 Nd7xe5) -0.30/15 17 } 13. f3 { (f3 Nxe3 Qxe3 Na6 a3
b6 Rac1 Nc7 b4 f5 bxc5 bxc5 Rb1 fxe4 fxe4) +0.41/11 18 } 13... Nxe3 {
(Ng4xe3 Qe2xe3 Nb8a6 f3f4 Na6b4 Qe3g3 Be7f6 a2a3 Nb4c2 Ra1c1 e5xf4
Rf1xf4 Bf6d4+ Kg1h1 Bd4xc3 Qg3xc3 Nc2d4) -0.15/16 21 } 14. Qxe3 { (Qxe3
Na6 a3 b6 Rae1 Nc7 b3 Rad8 a4 Bf6 Qe2) +0.43/11 12 } 14... Na6 { (Nb8a6
f3f4 Na6b4 Qe3g3 Be7f6 a2a3 Nb4c2 Ra1c1 e5xf4 Rf1xf4 Bf6d4+ Kg1h1 Bd4xc3
Qg3xc3 Nc2d4) -0.15/14 15 } 15. a3 { (a3 b6 Rab1 f5 Rbe1 Nc7 exf5 Rxf5
Nde4 Raf8 Ng3) +0.41/10 17 } 15... f5 { (f7f5 Ra1d1 f5xe4 Nd2xe4 Ra8e8
b2b3 Rf8f4 g2g3 Rf4f7 f3f4 e5xf4 Rf1xf4 Be7g5) -0.04/13 16 } 16. Rae1 {
(Rae1 Nc7 f4 exf4 Qxf4 fxe4 Qxe4 Rae8 Nf3 b5 b3 bxc4 bxc4) +0.38/9 17 }
16... Bh4 { (Be7h4 Re1e2 f5f4 Qe3d3 Rf8f6 Qd3c2 Rf6g6 Qc2a4 Qd7h3 Kg1h1
Qh3c8 b2b4 Ra8b8 Qa4b5) +0.08/14 10 } 17. Rb1 { (Rb1 Be7 Nb5 Nc7 Nxc7
Qxc7 exf5 Rxf5 b4 cxb4 Qe4) +0.46/9 16 } 17... f4 { (f5f4 Qe3e2 Rf8f6
b2b4 Rf6g6 Rf1d1 Qd7h3 Rd1c1 Bh4f6 Kg1h1 Qh3h4 Nc3b5 Bf6e7 Nd2f1 Qh4h5)
+0.14/15 11 } 18. Qd3 { (Qd3 b6 b4 cxb4 axb4 Nc7 Rb2 a5 Ra1 Rfc8 Qc2
axb4 Rxa8 Nxa8 Rxb4) +0.48/11 16 } 18... Rf6 { (Rf8f6 Nc3d1 Rf6g6 Nd1f2
Bh4xf2+ Rf1xf2 Qd7h3 Kg1h1 Qh3h4 Rf2e2 Na6c7 b2b4 Nc7a6 Kh1g1 Qh4h3
Nd2f1) +0.17/15 14 } 19. b4 { (b4 Rg6 Qe2 Qc8 Kh1 Rh6 b5 Nc7 Kg1 a6)
+0.47/10 15 } 19... Rg6 { (Rf6g6 Qd3e2 c5xb4 a3xb4 Bh4d8 Nc3d1 Qd7h3
Kg1h1 Qh3h5 b4b5 Na6c5 h2h3 a7a6 Rb1a1) +0.18/14 15 } 20. Qe2 { (Qe2 Qc8
b5 Nc7 Rfd1 b6 a4 a6 bxa6 Rxa6 Qf1) +0.46/10 15 } 20... cxb4 { (c5xb4
a3xb4 Bh4d8 Nc3d1 Bd8b6+ Kg1h1 Qd7e7 Nd1f2 Qe7h4 Nf2g4 h7h5 Ng4f2 Bb6d4
Nf2h3 Na6c7) +0.29/14 14 } 21. axb4 { (axb4 Bd8 Rfd1 Bb6+ c5 dxc5 b5 Nb4
Nc4 Bc7 Qf2) +0.37/10 8 } 21... Bd8 { (Bh4d8 Kg1h1 Bd8b6 Rf1e1 Ra8d8
Re1c1 Kg8h8 Nc3d1 Qd7e7 Nd1f2 Qe7h4 Nf2g4 h7h5 c4c5 h5xg4 c5xb6 a7xb6)
+0.23/14 15 } 22. Rfd1 { (Rfd1 Bb6+ Kh1 Rc8 Qd3 Bd4 Ne2 Be3 Nf1 b6 Nxe3
fxe3 Qxe3 Rxc4) +0.34/10 14 } 22... Bb6+ { (Bd8b6+ Kg1h1 Rg6h6 Nd2f1
Ra8b8 h2h3 Rh6g6 Nf1h2 h7h5 Rd1d2 Rg6g3 Rd2d3 Na6c7 Rb1d1) +0.34/13 9 }
23. Kh1 { (Kh1 Qe7 Nf1 Qg5 Nb5 Rd8 Rd3 Rd7 c5 dxc5) +0.23/10 14 } 23...
Qe7 { (Qd7e7 Nc3a4 Bb6d4 h2h3 Qe7d7 b4b5 Na6c5 Na4xc5 Bd4xc5 Nd2b3 Bc5b6
Nb3d2 Rg6g3) +0.42/13 19 } 24. Nf1 { (Nf1 Qg5 g3 Rh6 Kg2 fxg3 hxg3 Bd4
Nb5 Qf6) +0.30/9 14 } 24... Qh4 { (Qe7h4 h2h3 Bb6f2 Rb1b2 Bf2b6 Nf1h2
Bb6d4 Rd1xd4 e5xd4 Nc3b5 d4d3 Qe2xd3 Qh4g3) +0.37/13 15 } 25. Nb5 { (Nb5
Rd8 Qd2 Rh6 Qa2 Qf2 Qxf2 Bxf2 Nd2 Be3) +0.24/9 14 } 25... Kh8 { (Kg8h8
h2h3 Ra8c8 Nf1h2 Kh8g8 Nb5c3 Qh4g3 Nc3b5 Rc8e8 Rb1b2 Na6c7 Nb5xc7
Bb6xc7) +0.35/12 12 } 26. Rdc1 { (Rdc1 Rc8 Rc2 Qd8 Nd2 Nc7 Rbc1 Qg5 Nb3)
+0.47/9 13 } 26... Rc8 { (Ra8c8 Qe2a2 Qh4d8 Rc1c2 Rc8a8 h2h3 Qd8d7 Nf1h2
h7h5 Nb5c3 Rg6g3 Qa2a4 Qd7c8) +0.26/13 18 } 27. Rc2 { (Rc2 Qd8 g3 Kg8
Kg2 Nc7 Nxc7 Rxc7 c5 Qc8) +0.46/9 13 } 27... Qe7 { (Qh4e7 h2h3 Qe7d7
Nf1h2 Qd7e7 Qe2e1 Rg6g3 Nh2g4 Kh8g8 Ng4f2 Qe7d7 Nf2g4) +0.08/12 8 } 28.
Ra2 { (Ra2 Qd8 g3 Bd4 Rd2 Qb6 Kg2 Nc7 h3 Nxb5 cxb5) +0.41/9 13 } 28...
Ra8 { (Rc8a8 Ra2c2 Ra8d8 h2h3 Qe7d7 Nf1h2 h7h5 Qe2d3 Kh8g8 Nb5c3 Rg6g3
Rc2d2) +0.32/12 9 } 29. g3 { (g3 Bd4 Kg2 Kg8 h3 Qg5 c5 dxc5) +0.47/8 12
} 29... Qg5 { (Qe7g5 Qe2g2 f4xg3 Nb5xd6 Rg6xd6 c4c5 Bb6xc5 b4xc5 Na6xc5
Ra2c2 b7b6 Nf1xg3) +0.53/11 11 } 30. Kg2 { (Kg2 Rh6 Rc2 Qh5 Nxd6 Qh3+
Kh1 Rxd6 c5 Rh6 cxb6 fxg3) +0.35/8 12 } 30... Rf8 { (Ra8f8 Ra2c2 f4xg3
h2xg3 Qg5h5 Nb5xd6 Rg6xd6 c4c5 Rd6h6 c5xb6 Qh5h1+ Kg2f2 Rh6xb6) +0.72/10
7 } 31. Nxd6 { (Nxd6 Rxd6 c5 Nxc5 bxc5 Bxc5 Rxb7 fxg3 Nxg3 Be3) +0.87/9
12 } 31... Rxd6 { (Rg6xd6 c4c5 Na6xc5 b4xc5 Bb6xc5 Rb1xb7 f4xg3 Nf1xg3
Rd6h6 Ra2c2 Bc5d4 Kg2f1 Rh6f6) +0.52/12 11 } 32. c5 { (c5 Nxc5 bxc5 Bxc5
Rxb7 Bd4 Ra6 Rxa6 Qxa6 Rf6) +0.82/9 4 } 32... Nxc5 { (Na6xc5 b4xc5
Bb6xc5 Rb1xb7 f4xg3 Nf1xg3 Rd6h6 Ra2c2 Bc5b6 Rc2c6 Rh6xc6 d5xc6 Qg5c1
Ng3f5) +0.38/13 13 } 33. bxc5 { (bxc5 Bxc5 Rxb7 Bd4 Rc2 fxg3 Nxg3 a5
Rcc7 a4) +0.83/9 3 } 33... Bxc5 { (Bb6xc5 Rb1xb7 f4xg3 Nf1xg3 Rd6h6
Ra2c2 Bc5b6 Rc2c6 Rh6h4 Kg2f1 Rh4f4 Kf1g2) +0.37/12 7 } 34. Rxb7 { (Rxb7
fxg3 hxg3 Rdf6 Nh2 Rg6 Qe1 Bd4 Ng4 a6) +0.82/9 12 } 34... fxg3 { (f4xg3
Nf1xg3 Rd6h6 Ra2c2 Bc5b6 Rc2c3 Qg5h4 Kg2f1 Qh4xh2 Qe2xh2 Rh6xh2)
+0.36/11 7 } 35. hxg3 { (hxg3 Bd4 Rc2 a5 Qd2 Qh5 Nh2 a4 Rcc7) +0.76/9 11
} 35... Rh6 { (Rd6h6 Ra2c2 Bc5d4 Nf1h2 Bd4b6 Nh2g4 Rh6h5 Qe2d2 Qg5d8
Rc2c1 Bb6d4) +0.24/11 13 } 36. Rc7 { (Rc7 Bb6 Rc6 a5 Ra4 Qd8 Rxh6 gxh6
Qd2) +0.76/8 27 } 36... Bb6 { (Bc5b6 Rc7c6 g7g6 Nf1h2 Rh6h5 g3g4 Rh5h4
Kg2h1 Qg5f4 Qe2g2 Bb6d4) +0.42/11 9 } 37. Rc6 { (Rc6 a5 Rac2 Qd8 Qd2
Rxc6 dxc6 Qxd2+ Rxd2 Rf6 Rc2 Bc7) +0.62/9 10 } 37... Rxc6 { (Rh6xc6
d5xc6 Rf8c8 Ra2c2 Rc8c7 Qe2d3 Qg5f6 Qd3b5 Kh8g8 Qb5d5+ Rc7f7 Nf1d2)
+0.11/11 7 } 38. dxc6 { (dxc6 Qd8 Qc4 Qc7 Nh2 a5 Qe6 Be3 Ng4 Bd4)
+0.73/10 10 } 38... Qh6 { (Qg5h6 Ra2c2 Qh6d6 Qe2d2 Qd6f6 Nf1h2 Rf8f7
Qd2c1 Bb6c7 Qc1a3 Bc7b6 Kg2h1) -0.06/12 7 } 39. Qc4 { (Qc4 Rc8 Rc2 Qd6
Nd2 a5 Qd5 Qc7 Qe6 Bd4 Rc4) +0.87/10 10 } 39... Qd6 { (Qh6d6 Ra2c2 Qd6f6
Qc4c3 Bb6d4 Qc3b3 Bd4b6 Nf1h2 Rf8f7 Kg2h1 Qf6g6) 0.00/11 9 } 40. Qd5 {
(Qd5 Qc7 Qe6 Bd4 Nh2 Rc8 Rc2 a5) +0.91/9 10 } 40... Qb4 { (Qd6b4 Ra2c2
Qb4b1 Qd5d2 Rf8xf3 Kg2xf3 Qb1xf1+ Kf3g4 h7h5+ Kg4g5 Qf1h3 Kg5g6 Qh3e6+
Kg6xh5 Qe6h3+ Kh5g6 Qh3e6+ Kg6h5 Qe6h3+) 0.00/13 23 } 41. Rc2 { (Rc2 Bc7
Ne3 a5 Ng4 Qe7 Qa2 Qd8) +0.82/8 10 } 41... Qb1 { (Qb4b1 Qd5d2 Rf8xf3
Kg2xf3 Qb1xf1+ Kf3g4 h7h5+ Kg4g5 Qf1h3 Kg5g6 Qh3e6+ Kg6xh5 Qe6h3+ Kh5g6
Qh3e6+ Kg6h5 Qe6h3+) 0.00/11 6 } 42. Qd3 { (Qd3 a5 Qe2 Bd4 Qc4 Qb6 Nd2
Qc7 Qe6) +0.75/9 41 } 42... Bd4 { (Bb6d4 Qd3d2 Rf8xf3 Kg2xf3 Qb1xf1+
Kf3g4 h7h5+ Kg4g5 Qf1h3 Qd2e2 Bd4e3+ Kg5g6 Qh3e6+ Kg6xh5 g7g6+ Kh5h4
g6g5+ Kh4h5 Qe6h3+ Kh5g6 Qh3e6+ Kg6h5) 0.00/12 7 } 43. c7 { (c7 Rc8 Ne3
Qb6 Nd5 Qd6 Qc4 Qe6 Ra2 g6 Rd2) +1.44/10 8 } 43... Qb7 { (Qb1b7 Nf1e3
Rf8c8 Ne3f5 Rc8xc7 Nf5xd4 e5xd4 Rc2xc7 Qb7xc7 Qd3xd4 a7a5 Kg2h3 Qc7c8+
Kh3h4 Qc8c2) -0.50/14 7 } 44. Ne3 { (Ne3 Rc8 Nd5 h6 Qa3 Qb1 Rc1 Qb5 Qe7)
+1.68/9 8 } 44... Rc8 { (Rf8c8 Ne3d5 h7h5 Qd3c4 Qb7b1 Nd5e7 Qb1g1+ Kg2h3
Bd4f2 Rc2xf2 Qg1xf2 Ne7xc8 Qf2xf3 Kh3h2 a7a5) -2.46/14 20 } 45. Nd5 {
(Nd5 h5 Qe2 Qb1 Ne7 Qg1+ Kh3 Qh1+ Qh2 Qxf3 Nxc8 Qg4+ Kg2 Qxe4+ Kf1 Qf5+
Ke1 Qxc8 Qxh5+ Kg8) +1.75/9 4 } 45... g6 { (g7g6 Qd3a3 h7h5 Qa3e7 Qb7b1
Qe7f6+ Kh8h7 Nd5e7 Qb1xc2+ Kg2h3 Rc8g8 Qf6e6 Rg8g7 c7c8Q Qc2xc8 Ne7xc8)
-3.60/12 12 } 46. Qc4 { (Qc4 Kg7 Ne7 Bb6 Nxc8 Qxc8 f4 exf4 Qc3+ Kf7
gxf4) +3.38/10 8 } 46... Qb1 { (Qb7b1 Nd5e7 Qb1g1+ Kg2h3 Bd4f2 Rc2xf2
Qg1xf2 Qc4e6 Kh8g7 Qe6xe5+ Kg7f7 Ne7xc8 Qf2f1+ Kh3h4 Qf1h1+ Kh4g4 h7h5+
Kg4g5) -5.16/12 10 } 47. Ne7 { (Ne7 Qg1+ Kh3 Qh1+ Rh2 Qxf3 Nxc8 Bg1 Qe2
Qf8 Nd6 Bxh2 Kxh2) +4.56/10 8 } 47... Qg1+ { (Qb1g1+ Kg2h3 Bd4f2 Rc2xf2
Qg1xf2 Qc4e6 Qf2f1+ Kh3g4 Kh8g7 Qe6xe5+ Kg7f7 Ne7xc8 h7h5+ Kg4g5 Qf1c1+
Qe5f4+ Qc1xf4+ Kg5xf4 g6g5+ Kf4xg5) -6.55/11 5 } 48. Kh3 { (Kh3) +4.56/1
} 48... Qh1+ { (Qg1h1+ Rc2h2 Qh1xf3 Ne7xc8 Bd4g1 Qc4e2 Qf3c3 Qe2f1 Kh8g7
Qf1xg1 Qc3xc7 Qg1xa7 Qc7xa7 Nc8xa7) -7.44/12 8 } 49. Rh2 { (Rh2 Qxf3
Nxc8 Bg1 Qe2 Qf8 Nd6 Bxh2 c8=Q Qxc8+ Nxc8 Bg1 Kg2) +8.46/11 8 } 49...
Qxf3 { (Qh1xf3 Ne7xc8 Bd4g1 Qc4e2 Qf3c3 Qe2f1 Kh8g7 Nc8d6 Bg1xh2 Qf1f7+
Kg7h6 Kh3xh2 Qc3d2+ Kh2h3 Qd2xd6 c7c8Q) -7.95/13 5 } 50. Nxc8 { (Nxc8
Bg1 Qe2 Qc3 Qf1 Kg7 Qxg1 Qxc7 Nxa7 Qc4) +8.35/8 2 } 50... Bg1 { (Bd4g1
Qc4e2 Qf3c3 Qe2f1 Kh8g7 Nc8d6 Bg1xh2 Qf1f7+ Kg7h6 Kh3xh2 Qc3d2+ Kh2h3
Qd2xd6 c7c8Q a7a5) -7.86/13 9 } 51. Qe2 { (Qe2 Qc3 Qf1 Kg7 Qxg1 Qxc7
Qxa7 Qxa7 Nxa7 Kf6 Nc6) +7.17/10 35 } { 1-0 Arena Adjudication } 1-0


[Anonymous]

Results from two different machines are folded together here...

Code: Select all

   Program         Elo    +   -   Games   Score   Av.Op.  Draws
19 SimonBB       : 1999  421  31    55     3.6 %   2568    0.0 %


Not too bad for SimonBB. Have you solved the occasional crashing bug?

Regards
Dave

[Dann Corbit]

I did not resolve the crashing bug. I simply removed null move search and used a version with IID and piece tables.

At some point I will revisit null move and find out why the board is not being properly updated.

[Anonymous]

I did not resolve the crashing bug. I simply removed null move search and used a version with IID and piece tables.

At some point I will revisit null move and find out why the board is not being properly updated.

Without null move, that result is even more impressive.

I'm still trying to find out why the board data is updated improperly.

Regards
Dave