MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "858"]
[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 "rnbqkb1r/p1p1p1pp/1p3p1n/2Pp4/8/3P4/PPQ1PPPP/RNB1KBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:10:58 +0000"]
[GameEndTime "2026-09-14T16:10:58 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf7 {+1.60/9 0.013s, n=13541, sd=12}
6. cxb6 {-1.14/9 0.024s, n=22831, sd=17} axb6 {+1.42/10 0.024s, n=23051, sd=14}
7. g3 {-1.31/11 0.014s, n=13283, sd=16} e5 {+1.23/10 0.042s, n=39547, sd=16}
8. Bg2 {-1.29/8 0.019s, n=16904, sd=14} Be6 {+1.34/10 0.026s, n=23253, sd=15}
9. a3 {-1.45/8 0.019s, n=15274, sd=13} c5 {+1.66/9 0.017s, n=15000, sd=12}
10. Qb3 {-1.47/9 0.017s, n=15269, sd=15} Nc6 {+2.25/9 0.015s, n=13629, sd=13}
11. Nc3 {-2.07/10 0.052s, n=45287, sd=17} Be7 {+2.07/9 0.015s, n=13911, sd=18}
12. Nf3 {-2.38/10 0.021s, n=19206, sd=18} Qd7 {+2.27/9 0.019s, n=16797, sd=15}
13. Nd2 {-2.11/10 0.016s, n=15304, sd=16} Nd4 {+2.16/11 0.025s, n=22610, sd=17}
14. Qd1 {-2.21/9 0.014s, n=13335, sd=15, Black makes an illegal move: e8h8} 1-0