MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "833"]
[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 "r1b1kb1r/pp1ppppp/nq5n/2p3B1/Q1P3P1/3P4/PP2PP1P/RN2KBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:43:17 -0400"]
[GameEndTime "2026-09-14T10:43:18 -0400"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxb2 {+8.16/11 0.033s, n=30103, sd=12}
6. Bd2 {-7.96/8 0.023s, n=19181, sd=12} Qxa1 {+8.08/9 0.013s, n=12057, sd=16}
7. Qb3 {-8.18/9 0.015s, n=14239, sd=12} Qe5 {+8.10/9 0.017s, n=16376, sd=16}
8. Bg2 {-8.11/8 0.016s, n=17511, sd=13} Qb8 {+8.25/9 0.018s, n=18767, sd=13}
9. Nf3 {-8.04/8 0.019s, n=17706, sd=12} f6 {+8.20/9 0.014s, n=16012, sd=12}
10. Bxh6 {-8.12/9 0.017s, n=16966, sd=14} gxh6 {+7.94/9 0.069s, n=63862, sd=13}
11. Qb6 {-8.13/9 0.027s, n=20784, sd=15}
axb6 {+7.86/9 0.030s, n=29581, sd=13, White makes an illegal move: e1h1} 0-1