MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "590"]
[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 "rnbqkb1r/ppp1pp1p/3p3n/3P2p1/8/4P3/PPP1QPPP/RNB1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:08:50 +0000"]
[GameEndTime "2026-09-14T16:08:50 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... c6 {-0.87/9 0.014s, n=13403, sd=12} 6. e4 {+1.07/8 0.016s, n=13017, sd=13}
cxd5 {-0.96/8 0.023s, n=18304, sd=12} 7. exd5 {+0.96/8 0.031s, n=26407, sd=15}
Qa5+ {-1.22/8 0.023s, n=19309, sd=13} 8. Nc3 {+1.12/8 0.032s, n=27074, sd=16}
Bg7 {-0.88/9 0.015s, n=15811, sd=16} 9. Qb5+ {+0.84/8 0.013s, n=13198, sd=13}
Qxb5 {-0.78/8 0.014s, n=15037, sd=16} 10. Nxb5 {+0.72/9 0.020s, n=20489, sd=16}
Na6 {-0.77/10 0.013s, n=14021, sd=15} 11. c3 {+1.15/9 0.018s, n=14029, sd=11}
Rg8 {-0.85/9 0.017s, n=16415, sd=15} 12. h3 {+0.91/9 0.023s, n=22722, sd=17}
Bd7 {-1.09/9 0.025s, n=23659, sd=17} 13. g4 {+1.32/9 0.012s, n=12853, sd=13}
f5 {-1.45/9 0.025s, n=19744, sd=14} 14. Bxg5 {+1.04/9 0.017s, n=19682, sd=13}
fxg4 {-0.99/10 0.025s, n=24062, sd=16}
15. Bxh6 {+1.42/12 0.015s, n=16268, sd=16}
Bxh6 {-1.23/12 0.019s, n=21762, sd=20} 16. hxg4 {+1.13/9 0.018s, n=13795, sd=16}
Rxg4 {-1.29/11 0.015s, n=16598, sd=14}
17. Rxh6 {+1.08/10 0.013s, n=14457, sd=19}
Rxg1 {-1.29/10 0.013s, n=13934, sd=20}
18. Nd4 {+1.53/10 0.017s, n=19452, sd=19, Black makes an illegal move: e8a8} 1-0