MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "143"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r1bqkbnr/p1ppp1p1/1pn5/4Pp1p/1P6/2P5/P2PNPPP/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:35:24 +0000"]
[GameEndTime "2026-09-14T13:35:26 +0000"]
[PlyCount "36"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxe5 {+1.34/11 0.041s, n=30011, sd=18}
6. Nf4 {-1.20/9 0.030s, n=14911, sd=12} e6 {+1.46/10 0.029s, n=21061, sd=16}
7. d4 {-1.36/9 0.024s, n=12716, sd=14} Nf7 {+1.21/11 0.039s, n=28745, sd=20}
8. h4 {-1.24/10 0.045s, n=21914, sd=15} Bd6 {+1.50/9 0.024s, n=16037, sd=18}
9. Ng6 {-1.43/10 0.048s, n=22312, sd=18} Rh7 {+1.94/10 0.020s, n=12652, sd=15}
10. Na3 {-1.49/11 0.051s, n=25130, sd=17} Ne7 {+1.31/10 0.028s, n=19762, sd=18}
11. Nxe7 {-1.61/11 0.060s, n=28171, sd=19}
Bxe7 {+1.62/11 0.033s, n=23257, sd=17} 12. Qf3 {-1.34/11 0.052s, n=22844, sd=19}
Rb8 {+1.16/10 0.031s, n=23794, sd=18} 13. Qg3 {-1.24/10 0.023s, n=12174, sd=16}
Kf8 {+1.50/10 0.023s, n=12504, sd=15} 14. Nb5 {-1.39/9 0.032s, n=15729, sd=17}
Rb7 {+1.49/10 0.026s, n=18693, sd=15} 15. Bf4 {-1.66/9 0.018s, n=13211, sd=13}
d6 {+1.71/10 0.025s, n=15298, sd=13} 16. Be2 {-1.58/9 0.035s, n=17101, sd=14}
c6 {+2.20/11 0.019s, n=14044, sd=17} 17. Na3 {-2.48/12 0.043s, n=22161, sd=20}
e5 {+2.27/11 0.016s, n=12072, sd=17} 18. dxe5 {-2.49/11 0.024s, n=13899, sd=19}
dxe5 {+2.48/12 0.023s, n=17434, sd=23} 19. Rd1 {-1.72/12 0.047s, n=24775, sd=24}
Rd7 {+2.53/12 0.050s, n=29426, sd=22} 20. Rxd7 {-1.72/10 0.031s, n=14481, sd=16}
Bxd7 {+2.70/11 0.016s, n=14579, sd=19}
21. Bxe5 {-1.50/11 0.014s, n=13894, sd=20}
Nxe5 {+2.64/11 0.022s, n=13595, sd=21} 22. Qxe5 {-2.01/9 0.024s, n=12284, sd=16}
Bxh4 {+1.64/10 0.031s, n=14125, sd=18, White makes an illegal move: e1h1} 0-1