MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "395"]
[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 "rnbqk1nr/1pp1ppbp/p2p2p1/8/P1P3P1/2N5/1P1PPP1P/R1BQKBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:16 +0000"]
[GameEndTime "2026-09-14T13:37:17 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. h3 {-0.90/9 0.016s, n=14254, sd=14} h5 {+1.11/10 0.023s, n=16354, sd=13}
6. gxh5 {-1.04/10 0.026s, n=20847, sd=16} Rxh5 {+1.06/11 0.026s, n=22044, sd=17}
7. d4 {-0.94/10 0.024s, n=20225, sd=16} Nc6 {+1.28/9 0.022s, n=17680, sd=19}
8. Nf3 {-0.94/9 0.023s, n=17481, sd=13} Bd7 {+0.90/10 0.049s, n=37206, sd=18}
9. Bg2 {-1.23/9 0.048s, n=30560, sd=15} Na5 {+1.19/9 0.027s, n=20692, sd=15}
10. b3 {-1.30/9 0.023s, n=17095, sd=14} c5 {+1.14/10 0.033s, n=22142, sd=15}
11. Bb2 {-1.13/9 0.029s, n=22030, sd=16} Qb6 {+1.45/9 0.024s, n=18049, sd=15}
12. Nd5 {-1.74/9 0.020s, n=15840, sd=13} Rxd5 {+2.05/10 0.024s, n=16812, sd=17}
13. cxd5 {-2.05/10 0.016s, n=14183, sd=17}
Nxb3 {+2.16/10 0.017s, n=14134, sd=13, White makes an illegal move: e1h1} 0-1