MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "444"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnb1kb1r/1pppnppp/p7/4p1q1/8/2PP4/PP2PPPP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T18:13:20 +0200"]
[GameEndTime "2026-09-14T18:13:22 +0200"]
[PlyCount "43"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxg5 {+8.66/8 0.167s, n=129996, sd=11} f6 {-8.38/7 0.031s, n=25491, sd=11}
6. g3 {+8.46/8 0.044s, n=38455, sd=11} b6 {-8.45/8 0.043s, n=34934, sd=16}
7. e4 {+8.40/8 0.035s, n=29543, sd=11} Bb7 {-8.45/7 0.023s, n=19487, sd=10}
8. Be2 {+8.64/7 0.026s, n=21062, sd=13} h6 {-8.29/8 0.081s, n=67167, sd=17}
9. Be3 {+8.67/6 0.016s, n=12423, sd=9} g6 {-8.64/7 0.020s, n=16394, sd=10}
10. a4 {+8.49/8 0.037s, n=28939, sd=13} Kd8 {-8.45/7 0.033s, n=26831, sd=12}
11. Bc5 {+8.53/8 0.017s, n=14242, sd=10} d6 {-8.53/8 0.020s, n=16898, sd=13}
12. Nf3 {+8.47/8 0.062s, n=49851, sd=13} Bxe4 {-8.23/6 0.015s, n=12984, sd=8}
13. Ba3 {+8.56/8 0.038s, n=29388, sd=14} Bd5 {-8.54/8 0.016s, n=14726, sd=15}
14. a5 {+8.67/7 0.020s, n=15837, sd=13} b5 {-8.68/8 0.017s, n=14512, sd=14}
15. c4 {+8.67/8 0.026s, n=21766, sd=11} b4 {-8.37/9 0.025s, n=22599, sd=12}
16. cxd5 {+8.40/8 0.031s, n=26643, sd=15} Nc8 {-8.40/9 0.064s, n=58774, sd=16}
17. Nxe5 {+8.37/9 0.041s, n=30294, sd=12} dxe5 {-8.46/8 0.117s, n=90056, sd=17}
18. d6 {+8.37/9 0.051s, n=36719, sd=14} c5 {-8.45/7 0.034s, n=22350, sd=11}
19. Nc3 {+8.40/7 0.022s, n=18075, sd=10} Nc6 {-8.52/6 0.021s, n=12780, sd=10}
20. Na4 {+8.78/9 0.083s, n=68133, sd=14} Nd4 {-8.62/6 0.024s, n=19539, sd=9}
21. Nxc5 {+9.22/8 0.023s, n=14869, sd=12} Bxd6 {-8.95/7 0.052s, n=39400, sd=11}
22. Bxb4 {+9.14/8 0.045s, n=31377, sd=12} Rh7 {-9.22/7 0.048s, n=30267, sd=13}
23. Qa4 {+9.33/8 0.021s, n=16950, sd=10} Rc7 {-9.47/7 0.038s, n=30066, sd=12}
24. Ne6+ {+10.24/9 0.034s, n=25441, sd=17} Nxe6 {-9.97/9 0.025s, n=19204, sd=17}
25. Bxd6 {+10.30/9 0.025s, n=15891, sd=12}
Nxd6 {-10.01/10 0.015s, n=15458, sd=13, White makes an illegal move: e1h1} 0-1