MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "491"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r1bqk1nr/ppp1bppp/n7/3pp3/2P2P2/1P2P3/P2P2PP/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:29 +0000"]
[GameEndTime "2026-09-14T14:51:30 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. fxe5 {+0.07/9 0.022s, n=20052, sd=15} d4 {+0.11/9 0.022s, n=17087, sd=14}
6. Nf3 {+0.53/9 0.026s, n=22689, sd=15} Bg4 {+0.04/10 0.074s, n=55488, sd=19}
7. exd4 {+0.12/9 0.042s, n=36086, sd=15} Bxf3 {-0.48/9 0.019s, n=17408, sd=17}
8. Qxf3 {-0.30/10 0.013s, n=12004, sd=13} Qxd4 {-0.01/10 0.013s, n=12505, sd=14}
9. Nc3 {-0.12/11 0.052s, n=43183, sd=19} Nb4 {-0.20/10 0.020s, n=17261, sd=19}
10. Bb2 {+0.09/10 0.034s, n=25174, sd=19} Nc2+ {+0.17/10 0.017s, n=16108, sd=17}
11. Kd1 {-0.02/10 0.019s, n=18920, sd=18} Nxa1 {-0.17/10 0.017s, n=17316, sd=18}
12. Na4 {+0.08/10 0.014s, n=13703, sd=17} Qd7 {+0.17/10 0.010s, n=12474, sd=13}
13. d4 {+0.04/10 0.028s, n=23848, sd=21, Black makes an illegal move: e8a8} 1-0