MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "757"]
[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/p1p1p1p1/5p1p/1p1p1P2/3P4/N3B3/PPP1P1PP/R2QKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:48 +0000"]
[GameEndTime "2026-09-14T14:52:48 +0000"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5... b4 {+1.79/10 0.019s, n=18811, sd=17}
6. Nb1 {-1.69/11 0.015s, n=14190, sd=16} Bxf5 {+1.74/10 0.014s, n=14384, sd=17}
7. Bf2 {-1.60/9 0.017s, n=16607, sd=18} e6 {+1.63/10 0.042s, n=34474, sd=16}
8. e3 {-1.87/10 0.016s, n=16439, sd=18} Bd6 {+1.87/9 0.014s, n=12960, sd=16}
9. Bd3 {-1.72/10 0.016s, n=15117, sd=19} Ne7 {+1.96/9 0.018s, n=17688, sd=15}
10. Bxf5 {-2.08/8 0.022s, n=16536, sd=15} Nxf5 {+1.76/9 0.014s, n=13392, sd=17}
11. Qh5+ {-1.75/8 0.014s, n=12609, sd=12} Kf8 {+1.35/8 0.039s, n=33493, sd=13}
12. Ne2 {-1.79/9 0.022s, n=14343, sd=13} Qe8 {+1.52/8 0.022s, n=20256, sd=12}
13. Qf3 {-1.64/10 0.019s, n=18072, sd=16} Ne7 {+1.33/9 0.048s, n=40587, sd=15}
14. Nd2 {-1.29/9 0.032s, n=24673, sd=13} Kg8 {+1.41/9 0.019s, n=16782, sd=14}
15. e4 {-1.02/10 0.037s, n=32777, sd=14} Qc6 {+1.32/10 0.029s, n=24078, sd=16}
16. Qh3 {-1.01/11 0.027s, n=25610, sd=16}
Qd7 {+0.76/9 0.019s, n=16936, sd=13, White makes an illegal move: e1h1} 0-1