MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "937"]
[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 "rnbqkbnr/1pppp1p1/p7/5pPp/8/BP6/P1PPPP1P/RN1QKBNR w KQkq f6 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:01 +0000"]
[GameEndTime "2026-09-14T13:40:01 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. h4 {+1.51/10 0.015s, n=16365, sd=15} e6 {-1.27/10 0.012s, n=12522, sd=14}
6. Bxf8 {+1.53/11 0.027s, n=26534, sd=20} Kxf8 {-1.43/10 0.016s, n=14991, sd=15}
7. d4 {+1.65/10 0.020s, n=19293, sd=17} Ne7 {-1.54/10 0.016s, n=14430, sd=20}
8. e3 {+1.50/9 0.012s, n=12802, sd=15} c5 {-1.57/10 0.022s, n=20684, sd=18}
9. dxc5 {+1.45/9 0.024s, n=23728, sd=17} Qa5+ {-1.24/9 0.018s, n=16736, sd=12}
10. Nd2 {+1.37/8 0.014s, n=12172, sd=13} Qxc5 {-1.27/9 0.017s, n=15484, sd=14}
11. Ne2 {+1.29/10 0.014s, n=13577, sd=19} Ng6 {-1.30/10 0.047s, n=41286, sd=14}
12. Bg2 {+1.38/8 0.024s, n=22541, sd=12} Nc6 {-1.16/10 0.030s, n=26713, sd=14}
13. Rc1 {+1.52/8 0.015s, n=13024, sd=12} Kf7 {-1.32/9 0.033s, n=29419, sd=13}
14. Nf4 {+1.01/9 0.031s, n=26514, sd=14} Nxf4 {-1.23/10 0.023s, n=21923, sd=16}
15. exf4 {+1.21/10 0.024s, n=21783, sd=19}
b5 {-1.06/9 0.016s, n=14532, sd=19, White makes an illegal move: e1h1} 0-1