MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "428"]
[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 "rnb1kbnr/p1qppp1p/1pp5/6p1/N7/2P2N2/PP1PPPPP/R1BQKB1R w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:25 +0000"]
[GameEndTime "2026-09-14T16:00:25 +0000"]
[PlyCount "9"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxg5 {+1.89/10 0.059s, n=44090, sd=15} Nf6 {-1.62/9 0.024s, n=21158, sd=13}
6. g3 {+2.03/10 0.017s, n=15155, sd=16} Bb7 {-1.53/9 0.023s, n=17216, sd=13}
7. Bg2 {+1.85/10 0.014s, n=12747, sd=17} c5 {-2.01/9 0.024s, n=20439, sd=15}
8. Bxb7 {+1.75/10 0.024s, n=21191, sd=15}
Qxb7 {-2.02/10 0.039s, n=28127, sd=24, White makes an illegal move: e1h1} 0-1