MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1780"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rn1qkbnr/p2pppp1/b7/1pp4p/1PP5/6PP/P1QPPP2/RNB1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:22 +0000"]
[GameEndTime "2026-09-14T13:41:23 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb4 {+1.78/10 0.033s, n=25772, sd=15}
6. Bg2 {-1.79/11 0.020s, n=16063, sd=16} Nc6 {+1.55/10 0.035s, n=26891, sd=15}
7. Bxc6 {-1.32/10 0.016s, n=12920, sd=13} dxc6 {+1.40/10 0.019s, n=17905, sd=16}
8. a3 {-0.97/10 0.017s, n=15322, sd=15} Bb7 {+1.24/10 0.024s, n=20506, sd=16}
9. Nf3 {-1.10/10 0.016s, n=13077, sd=13} a5 {+0.92/9 0.015s, n=12226, sd=17}
10. axb4 {-1.01/11 0.014s, n=12241, sd=18}
axb4 {+1.15/10 0.017s, n=12259, sd=18}
11. Rxa8 {-0.46/11 0.044s, n=38189, sd=17} Qxa8 {+0.61/9 0.021s, n=13453, sd=14}
12. c5 {-0.74/9 0.018s, n=15557, sd=13} Nf6 {+1.26/10 0.028s, n=18798, sd=12}
13. d3 {-1.02/10 0.034s, n=25703, sd=16} g6 {+0.76/9 0.028s, n=21749, sd=13}
14. Bd2 {-1.12/11 0.035s, n=29535, sd=19} Bg7 {+0.71/10 0.033s, n=19946, sd=15}
15. Bxb4 {-1.16/9 0.018s, n=16917, sd=14} Nd5 {+0.97/11 0.018s, n=15548, sd=15}
16. Bd2 {-1.13/12 0.020s, n=18172, sd=15, Black makes an illegal move: e8h8} 1-0