MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "237"]
[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 "r1bqkb1r/p1p1pppp/n2p1n2/1p6/1P3P2/3PB3/P1P1P1PP/RN1QKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:38:10 +0200"]
[GameEndTime "2026-09-14T18:38:11 +0200"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5. a4 {-0.49/10 0.023s, n=18089, sd=16} e5 {+0.46/9 0.016s, n=15264, sd=12}
6. axb5 {-0.31/10 0.023s, n=19397, sd=16} Nxb4 {+1.17/10 0.014s, n=13915, sd=12}
7. Bd2 {-0.79/10 0.028s, n=22251, sd=18} c5 {+0.38/10 0.013s, n=13095, sd=15}
8. e4 {-0.27/10 0.013s, n=12870, sd=16} exf4 {-0.22/8 0.016s, n=12417, sd=10}
9. c3 {+1.07/10 0.022s, n=16201, sd=18} d5 {+0.02/10 0.015s, n=12927, sd=13}
10. cxb4 {+1.12/9 0.014s, n=12926, sd=15} dxe4 {+0.23/10 0.016s, n=12331, sd=16}
11. dxe4 {+0.38/10 0.042s, n=27407, sd=17}
Nxe4 {+0.05/10 0.041s, n=26196, sd=22} 12. Bxf4 {+1.45/9 0.022s, n=18225, sd=13}
Qf6 {-1.35/10 0.047s, n=39372, sd=22} 13. Qf3 {+1.62/11 0.026s, n=21728, sd=16}
Bb7 {-1.76/9 0.046s, n=26996, sd=21} 14. Bd3 {+2.01/10 0.052s, n=30251, sd=23}
c4 {-2.27/9 0.040s, n=28026, sd=19} 15. Bxe4 {+2.81/9 0.016s, n=15294, sd=15}
Bxb4+ {-1.59/10 0.024s, n=20819, sd=22} 16. Kf2 {+2.13/7 0.015s, n=12697, sd=16}
Bc5+ {-2.43/9 0.032s, n=27001, sd=16} 17. Be3 {+2.48/8 0.030s, n=24630, sd=15}
Bxe3+ {-2.90/10 0.035s, n=33174, sd=17}
18. Kxe3 {+3.50/10 0.014s, n=13913, sd=13} Qxa1 {-3.80/8 0.024s, n=22603, sd=13}
19. Bxb7 {+3.27/10 0.014s, n=12891, sd=15, Black makes an illegal move: e8h8}
1-0