MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "150"]
[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 "rnb1kb1r/pppp2pp/4pq1n/1P3p2/8/P2P4/2P1PPPP/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:34 +0000"]
[GameEndTime "2026-09-14T13:35:34 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-0.16/9 0.034s, n=14424, sd=12} Be7 {+0.36/9 0.018s, n=13605, sd=13}
6. c4 {+0.11/9 0.040s, n=19676, sd=14} a6 {+0.11/9 0.024s, n=15573, sd=13}
7. Nf3 {+0.02/10 0.022s, n=18036, sd=13} Nf7 {+0.11/10 0.022s, n=13923, sd=16}
8. e3 {-0.01/11 0.030s, n=23757, sd=16} axb5 {-0.07/9 0.025s, n=13004, sd=13}
9. cxb5 {+0.19/11 0.036s, n=27520, sd=16} d5 {+0.18/10 0.017s, n=13067, sd=13}
10. Be2 {+0.11/10 0.020s, n=15706, sd=16, Black makes an illegal move: e8h8} 1-0