MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "902"]
[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 "rnbqkbnr/ppp1p2p/5p2/3p2p1/3P4/2N1P3/PPPKBPPP/R1BQ2NR b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:16 +0000"]
[GameEndTime "2026-09-14T14:53:16 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bf5 {-1.67/9 0.029s, n=18810, sd=13} 6. h4 {+1.73/9 0.035s, n=30965, sd=18}
gxh4 {-2.04/9 0.044s, n=25510, sd=16} 7. Nf3 {+2.30/10 0.017s, n=16159, sd=14}
h3 {-2.61/9 0.021s, n=16901, sd=15} 8. Nh4 {+2.04/10 0.029s, n=20121, sd=15}
hxg2 {-1.96/10 0.024s, n=20815, sd=16} 9. Rh2 {+2.11/10 0.012s, n=13718, sd=18}
Be6 {-1.61/9 0.029s, n=22189, sd=14} 10. Ng6 {+1.87/9 0.014s, n=14376, sd=13}
hxg6 {-1.68/11 0.017s, n=12749, sd=20}
11. Rxh8 {+1.93/11 0.030s, n=28547, sd=17} Bf7 {-1.89/9 0.013s, n=12589, sd=13}
12. Qg1 {+1.96/10 0.013s, n=13091, sd=13} Nc6 {-1.76/10 0.018s, n=12575, sd=17}
13. Qxg2 {+1.84/10 0.019s, n=15290, sd=16} e5 {-1.76/10 0.019s, n=12940, sd=17}
14. Ke1 {+1.77/10 0.014s, n=14074, sd=8} exd4 {-2.08/10 0.028s, n=21923, sd=18}
15. Nb5 {+2.08/10 0.014s, n=13201, sd=19} dxe3 {-1.69/10 0.024s, n=12105, sd=12}
16. Bxe3 {+1.86/10 0.024s, n=20922, sd=17} a6 {-1.74/10 0.022s, n=16790, sd=16}
17. Nd4 {+1.91/10 0.016s, n=15664, sd=14} Qd7 {-1.61/10 0.033s, n=15975, sd=15}
18. Kf1 {+1.52/9 0.028s, n=24374, sd=13} Nxd4 {-1.95/9 0.023s, n=19511, sd=18}
19. Bxd4 {+1.85/9 0.014s, n=12786, sd=14, Black makes an illegal move: e8a8} 1-0