MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2798"]
[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 "rnbqkb1r/pp1ppp2/7n/2p3pp/8/4PP1P/PPPP2P1/RNBQKBNR b KQkq - 3 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T15:51:37 +0200"]
[GameEndTime "2026-09-14T15:51:39 +0200"]
[PlyCount "46"]
[Termination "illegal move"]
[TimeControl "-"]

5... e6 {+1.38/8 0.033s, n=20719, sd=13} 6. e4 {-1.46/8 0.025s, n=19095, sd=11}
Nc6 {+1.43/10 0.033s, n=22815, sd=15} 7. Nc3 {-1.36/9 0.026s, n=16179, sd=12}
d5 {+1.45/9 0.018s, n=13352, sd=16} 8. Bb5 {-1.33/10 0.024s, n=17960, sd=16}
Bd7 {+1.54/10 0.031s, n=23275, sd=19} 9. d3 {-1.36/9 0.026s, n=16035, sd=16}
d4 {+1.77/10 0.018s, n=14541, sd=21} 10. Bxc6 {-1.90/11 0.028s, n=20407, sd=15}
Bxc6 {+1.85/10 0.027s, n=16896, sd=14}
11. Nce2 {-1.86/10 0.021s, n=12769, sd=15} f5 {+1.98/9 0.024s, n=15319, sd=12}
12. c3 {-2.03/10 0.056s, n=36397, sd=16} Nf7 {+2.09/9 0.038s, n=27807, sd=17}
13. h4 {-2.01/9 0.042s, n=31284, sd=15} gxh4 {+2.15/10 0.042s, n=32129, sd=16}
14. Qb3 {-2.29/9 0.035s, n=24055, sd=17} e5 {+2.76/11 0.060s, n=40672, sd=17}
15. Qe6+ {-1.93/8 0.017s, n=12606, sd=10} Be7 {+3.77/9 0.024s, n=15461, sd=14}
16. Qxf5 {-3.11/8 0.029s, n=21083, sd=13} Qd6 {+4.34/11 0.026s, n=14132, sd=16}
17. Qh3 {-4.05/10 0.053s, n=37776, sd=17} c4 {+4.40/11 0.034s, n=26611, sd=16}
18. f4 {-4.82/9 0.023s, n=12600, sd=16} cxd3 {+5.26/10 0.046s, n=28684, sd=13}
19. Qxd3 {-5.07/10 0.016s, n=13499, sd=17} Qg6 {+4.78/10 0.023s, n=16639, sd=16}
20. fxe5 {-5.73/10 0.026s, n=22231, sd=16}
Bxe4 {+6.38/11 0.038s, n=27297, sd=20}
21. Qxd4 {-5.58/11 0.060s, n=35534, sd=22} Rd8 {+7.36/9 0.033s, n=24643, sd=17}
22. Qa4+ {-6.87/9 0.017s, n=13094, sd=18} Bc6 {+7.29/10 0.044s, n=29463, sd=16}
23. Qf4 {-6.24/11 0.029s, n=21468, sd=18} Rf8 {+7.29/10 0.025s, n=19322, sd=15}
24. Be3 {-7.36/9 0.047s, n=35037, sd=19} Ng5 {+8.34/10 0.021s, n=17667, sd=19}
25. Qh2 {-8.06/9 0.031s, n=16839, sd=15} Qe4 {+8.95/10 0.029s, n=21793, sd=13}
26. Bf2 {-8.32/8 0.020s, n=13151, sd=14} Ne6 {+8.90/11 0.033s, n=20569, sd=17}
27. Nh3 {-9.32/11 0.063s, n=32738, sd=16}
Bb5 {+9.50/11 0.030s, n=17586, sd=17, White makes an illegal move: e1h1} 0-1