MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1108"]
[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 "r1bqkbnr/pppp2p1/2n1pp2/7p/1P6/P3PPP1/2PP3P/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:38:51 +0000"]
[GameEndTime "2026-09-14T13:38:52 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+0.66/9 0.037s, n=22418, sd=14} 6. d4 {-0.64/10 0.065s, n=33601, sd=18}
e5 {+0.59/8 0.018s, n=13105, sd=11} 7. Bb2 {-0.77/9 0.044s, n=23995, sd=15}
exd4 {+0.81/10 0.044s, n=22472, sd=14} 8. b5 {-0.98/9 0.057s, n=27325, sd=14}
Na5 {+0.95/9 0.044s, n=23737, sd=13} 9. Qxd4 {-0.61/9 0.036s, n=19317, sd=15}
Ne7 {+0.85/9 0.028s, n=17935, sd=12} 10. Qa4 {-1.00/9 0.029s, n=16281, sd=13}
c6 {+0.79/10 0.021s, n=14662, sd=14} 11. Bc3 {-0.42/10 0.028s, n=15847, sd=19}
Nc4 {+1.13/10 0.041s, n=20728, sd=16} 12. Bxc4 {-0.53/10 0.028s, n=14542, sd=23}
dxc4 {+0.55/9 0.030s, n=13347, sd=14} 13. bxc6 {-0.76/10 0.086s, n=42972, sd=17}
Nxc6 {+0.57/11 0.088s, n=39677, sd=19} 14. Nd2 {-0.65/9 0.063s, n=28946, sd=12}
h4 {+0.86/8 0.029s, n=13241, sd=11} 15. g4 {-0.69/9 0.029s, n=17677, sd=14}
Be6 {+1.07/10 0.065s, n=31703, sd=20} 16. Rb1 {-0.69/9 0.028s, n=13001, sd=13}
Qc8 {+0.60/8 0.018s, n=12137, sd=12} 17. Nxc4 {-0.75/9 0.024s, n=12864, sd=15}
Bc5 {+0.57/9 0.022s, n=12058, sd=14}
18. Na5 {-0.55/9 0.022s, n=14848, sd=15, Black makes an illegal move: e8h8} 1-0