MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "230"]
[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 "r1bqkbnr/ppppp3/2n3pp/5p2/6P1/N1P2P2/PP1PP2P/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:48 +0000"]
[GameEndTime "2026-09-14T13:36:48 +0000"]
[PlyCount "11"]
[Termination "illegal move"]
[TimeControl "-"]

5. gxf5 {-0.69/9 0.023s, n=15453, sd=12} e5 {+1.10/9 0.021s, n=16513, sd=15}
6. h4 {-1.12/10 0.015s, n=12870, sd=14} gxf5 {+1.36/10 0.014s, n=12068, sd=16}
7. Qb3 {-0.82/10 0.052s, n=38240, sd=18} Nf6 {+1.09/7 0.017s, n=14330, sd=11}
8. d4 {-0.48/9 0.023s, n=18129, sd=12} d6 {+0.79/8 0.016s, n=13018, sd=14}
9. Bd2 {-0.12/10 0.032s, n=22629, sd=16}
Bd7 {+0.31/9 0.045s, n=34430, sd=15, White makes an illegal move: e1a1} 0-1