MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "432"]
[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 "rnbqk1nr/p2p1ppp/1pp1p3/P1b5/7P/1P6/2PPPPP1/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:25 +0000"]
[GameEndTime "2026-09-14T16:00:26 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb2 {+0.57/8 0.027s, n=21877, sd=13} Nf6 {-0.41/9 0.014s, n=12444, sd=12}
6. d4 {0.00/9 0.039s, n=33141, sd=17} Bb4+ {+0.04/10 0.024s, n=16964, sd=16}
7. c3 {-0.06/9 0.014s, n=12340, sd=8} Be7 {+0.36/10 0.015s, n=14678, sd=13}
8. axb6 {-0.20/10 0.026s, n=21752, sd=16} Qxb6 {+0.07/9 0.030s, n=21290, sd=13}
9. e3 {-0.12/10 0.017s, n=15282, sd=17} c5 {+0.05/9 0.021s, n=16437, sd=14}
10. Nf3 {+0.04/9 0.018s, n=15593, sd=11, Black makes an illegal move: e8h8} 1-0