MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1088"]
[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 "rnb1kbnr/ppp1pp1p/8/3pq1p1/3P4/2N4P/PPP1PPP1/1RBQKBNR w Kkq - 2 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:38:57 +0000"]
[GameEndTime "2026-09-14T13:38:59 +0000"]
[PlyCount "39"]
[Termination "illegal move"]
[TimeControl "-"]

5. dxe5 {+8.96/8 0.050s, n=36850, sd=14} Nc6 {-8.32/6 0.022s, n=16011, sd=11}
6. Nb5 {+8.61/7 0.022s, n=15294, sd=12} Bd7 {-8.58/7 0.051s, n=36982, sd=17}
7. Nd6+ {+8.69/7 0.035s, n=22058, sd=13} cxd6 {-8.55/8 0.051s, n=37841, sd=15}
8. Bd2 {+8.31/7 0.025s, n=16982, sd=13} Nxe5 {-8.32/8 0.035s, n=27027, sd=13}
9. Nf3 {+8.23/8 0.050s, n=38696, sd=15} Bg7 {-8.15/8 0.044s, n=29399, sd=14}
10. Ba5 {+8.16/7 0.022s, n=17398, sd=12} b6 {-7.84/8 0.015s, n=12168, sd=10}
11. Bb4 {+7.91/8 0.045s, n=28525, sd=12} Nxf3+ {-8.08/7 0.023s, n=17174, sd=12}
12. exf3 {+7.83/7 0.029s, n=21683, sd=12} Bc6 {-8.05/9 0.040s, n=26946, sd=12}
13. Bb5 {+8.08/7 0.017s, n=12397, sd=11} Rc8 {-8.09/9 0.043s, n=32054, sd=16}
14. Bxc6+ {+8.26/7 0.044s, n=29540, sd=13} Kf8 {-8.20/7 0.027s, n=18761, sd=11}
15. Bxd5 {+8.16/8 0.041s, n=28497, sd=12} Nf6 {-8.27/8 0.050s, n=32872, sd=14}
16. Bb3 {+8.15/9 0.043s, n=29858, sd=13} a5 {-8.24/7 0.028s, n=15968, sd=10}
17. Bd2 {+8.35/8 0.020s, n=13951, sd=10} e6 {-8.32/8 0.055s, n=36977, sd=10}
18. Bxe6 {+8.45/7 0.040s, n=24251, sd=11} Ne8 {-8.41/7 0.061s, n=43876, sd=13}
19. Bxc8 {+9.12/8 0.088s, n=62148, sd=11} a4 {-8.59/6 0.023s, n=14018, sd=8}
20. Bd7 {+9.33/8 0.026s, n=20404, sd=12} a3 {-9.29/7 0.050s, n=37558, sd=10}
21. Bb4 {+10.18/9 0.024s, n=17665, sd=11} axb2 {-10.29/6 0.034s, n=24715, sd=13}
22. Qxd6+ {+10.54/8 0.018s, n=13774, sd=16}
Nxd6 {-10.40/6 0.022s, n=16814, sd=12}
23. Bxd6+ {+10.15/8 0.014s, n=12405, sd=19}
Kg8 {-10.35/8 0.067s, n=54807, sd=20, White makes an illegal move: e1h1} 0-1