MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2281"]
[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 "rnb1kbnr/ppppq2p/4p1pB/5p2/6P1/3P4/PPPNPP1P/R2QKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:26:26 -0400"]
[GameEndTime "2026-09-14T12:26:27 -0400"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxh6 {+7.86/9 0.019s, n=15540, sd=12}
6. h3 {-7.86/9 0.012s, n=14232, sd=12} fxg4 {+7.96/8 0.018s, n=18233, sd=13}
7. hxg4 {-7.85/9 0.016s, n=13040, sd=14} Nxg4 {+7.78/9 0.012s, n=14480, sd=11}
8. Ngf3 {-7.64/9 0.011s, n=13245, sd=11} Nc6 {+7.69/9 0.027s, n=24226, sd=13}
9. d4 {-7.60/9 0.022s, n=15973, sd=13} Bg7 {+7.73/9 0.029s, n=25635, sd=12}
10. e3 {-7.84/8 0.031s, n=26310, sd=13} d6 {+7.67/9 0.013s, n=14062, sd=13}
11. c3 {-7.76/7 0.022s, n=23058, sd=9} Bd7 {+7.92/9 0.030s, n=23744, sd=14}
12. Qb3 {-8.00/7 0.020s, n=15405, sd=9} Rb8 {+7.73/9 0.025s, n=25562, sd=16}
13. Ne4 {-7.76/8 0.022s, n=16196, sd=11} Nd8 {+7.85/8 0.017s, n=12042, sd=11}
14. Neg5 {-7.88/8 0.021s, n=14946, sd=12} Bh6 {+7.95/8 0.025s, n=21417, sd=15}
15. Bd3 {-7.82/9 0.022s, n=17213, sd=14} Bxg5 {+7.80/8 0.021s, n=21638, sd=15}
16. Bxg6+ {-7.71/9 0.024s, n=27776, sd=17} Nf7 {+7.61/9 0.013s, n=13813, sd=13}
17. Bh5 {-7.72/10 0.036s, n=26025, sd=19}
Nh6 {+7.80/9 0.025s, n=17659, sd=12, White makes an illegal move: e1a1} 0-1