MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1597"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkbnr/p2ppppp/1p6/2p1n3/1P4P1/PQP5/3PPP1P/RNB1KBNR b KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T17:13:43 +0200"]
[GameEndTime "2026-09-14T17:13:45 +0200"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {+4.03/8 0.017s, n=13199, sd=12} 6. d4 {-4.59/8 0.017s, n=12494, sd=11}
e6 {+3.94/10 0.033s, n=26156, sd=12} 7. dxe5 {-4.16/10 0.023s, n=18739, sd=16}
Bxh1 {+4.60/10 0.051s, n=37628, sd=16} 8. Bf4 {-3.91/10 0.020s, n=15940, sd=16}
h5 {+3.94/9 0.016s, n=13471, sd=13} 9. g5 {-3.38/10 0.030s, n=14765, sd=18}
Ne7 {+4.12/10 0.026s, n=20645, sd=17} 10. h4 {-4.18/8 0.029s, n=23380, sd=13}
Nf5 {+3.88/9 0.028s, n=18904, sd=14} 11. f3 {-4.26/10 0.036s, n=24230, sd=22}
Nxh4 {+3.97/9 0.015s, n=12035, sd=15} 12. Kf2 {-4.74/9 0.052s, n=35381, sd=16}
cxb4 {+4.07/10 0.018s, n=14154, sd=12} 13. axb4 {-5.16/9 0.031s, n=17047, sd=14}
Ng6 {+4.92/10 0.016s, n=13271, sd=17} 14. Bc1 {-3.74/10 0.024s, n=15775, sd=14}
a5 {+5.53/11 0.029s, n=16682, sd=16} 15. Na3 {-4.73/10 0.025s, n=16014, sd=15}
Qc7 {+5.77/9 0.031s, n=17185, sd=12} 16. Be3 {-5.50/9 0.067s, n=41537, sd=17}
h4 {+6.62/9 0.032s, n=17068, sd=13} 17. Bd4 {-6.52/11 0.061s, n=36791, sd=22}
Nxe5 {+6.81/8 0.017s, n=12621, sd=19} 18. Nb5 {-7.03/9 0.045s, n=33268, sd=18}
Ng4+ {+6.68/9 0.027s, n=19192, sd=18} 19. Ke1 {-6.56/10 0.084s, n=56948, sd=21}
Qg3+ {+7.08/9 0.023s, n=17944, sd=16} 20. Kd2 {-7.03/10 0.102s, n=68353, sd=20}
Be7 {+6.69/8 0.033s, n=23228, sd=19}
21. fxg4 {-7.17/9 0.053s, n=36644, sd=16, Black makes an illegal move: e8h8} 1-0