MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "626"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "r1b1kbnr/pppp1ppp/2n1p2q/8/3P1P2/N3B1P1/PPP1P2P/R2QKBNR b KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:39 +0000"]
[GameEndTime "2026-09-14T16:00:39 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb4+ {+1.54/9 0.023s, n=18938, sd=13}
6. c3 {-1.03/9 0.023s, n=16221, sd=16} Bxa3 {+1.00/9 0.018s, n=14260, sd=16}
7. bxa3 {-1.32/11 0.027s, n=20117, sd=18} b6 {+1.21/10 0.029s, n=15737, sd=12}
8. c4 {-1.17/9 0.029s, n=20570, sd=14} Bb7 {+1.19/9 0.023s, n=14482, sd=13}
9. Bg2 {-1.23/10 0.023s, n=17870, sd=13} Na5 {+1.32/10 0.025s, n=15147, sd=15}
10. Bxb7 {-1.24/10 0.016s, n=13259, sd=16}
Nxb7 {+1.42/12 0.034s, n=24970, sd=23} 11. Qd3 {-1.29/9 0.024s, n=18335, sd=12}
Qh5 {+1.39/10 0.021s, n=18071, sd=15} 12. Nf3 {-1.45/10 0.040s, n=28602, sd=15}
Nf6 {+1.40/10 0.035s, n=25802, sd=15, White makes an illegal move: e1h1} 0-1