MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1005"]
[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 "rnbq1bnr/pp1pk1pp/4p3/2p2p2/PP4P1/2N2N2/2PPPP1P/R1BQKB1R b KQ - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:22:25 +0200"]
[GameEndTime "2026-09-14T16:22:26 +0200"]
[PlyCount "38"]
[Termination "illegal move"]
[TimeControl "-"]

5... fxg4 {+2.61/10 0.016s, n=16131, sd=15}
6. Ne5 {-1.73/10 0.034s, n=27404, sd=13} cxb4 {+1.86/9 0.018s, n=14365, sd=15}
7. Ne4 {-2.06/10 0.014s, n=12080, sd=12} d6 {+1.79/9 0.037s, n=30209, sd=19}
8. Nxg4 {-1.19/10 0.026s, n=21127, sd=19} h5 {+1.50/8 0.032s, n=19292, sd=12}
9. Ne3 {-0.52/11 0.031s, n=24041, sd=17} d5 {+0.98/10 0.041s, n=36689, sd=17}
10. Ng5 {-0.44/10 0.021s, n=17356, sd=17} d4 {+0.75/10 0.023s, n=18760, sd=16}
11. Ng2 {-0.87/10 0.015s, n=12272, sd=15} Ke8 {+1.25/10 0.019s, n=15045, sd=19}
12. h4 {-0.61/10 0.022s, n=17735, sd=14} Be7 {+0.37/9 0.014s, n=13262, sd=14}
13. Nf4 {-0.23/10 0.028s, n=23512, sd=16} Bxg5 {+0.29/10 0.032s, n=26037, sd=18}
14. hxg5 {-0.63/10 0.019s, n=13840, sd=20}
Qxg5 {+0.52/11 0.029s, n=23830, sd=20} 15. d3 {-0.32/11 0.051s, n=37880, sd=20}
h4 {+0.64/11 0.025s, n=21702, sd=20} 16. e4 {-0.88/12 0.030s, n=23574, sd=19}
dxe3 {+1.00/10 0.037s, n=27678, sd=19}
17. Bxe3 {-1.01/11 0.018s, n=15059, sd=15} Nc6 {+1.19/10 0.038s, n=26883, sd=18}
18. d4 {-0.91/9 0.022s, n=12564, sd=13} e5 {+0.86/8 0.015s, n=12748, sd=15}
19. Nd3 {-0.45/9 0.035s, n=21870, sd=17} Qf5 {+1.18/9 0.025s, n=16181, sd=14}
20. d5 {-1.02/11 0.049s, n=39468, sd=19} Nd4 {+0.55/8 0.015s, n=13012, sd=20}
21. Bxd4 {-0.35/10 0.016s, n=14513, sd=17} Qe4+ {+0.60/9 0.026s, n=18921, sd=17}
22. Qe2 {-0.56/9 0.015s, n=15113, sd=17} Qxe2+ {+0.72/10 0.030s, n=27503, sd=18}
23. Bxe2 {-0.59/10 0.024s, n=19213, sd=20}
exd4 {+0.39/10 0.011s, n=12039, sd=18, White makes an illegal move: e1a1} 0-1