MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2258"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnb1kbnr/pppqp2p/3p2p1/5p2/5P1P/P2PP3/1PP3P1/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:26:22 -0400"]
[GameEndTime "2026-09-14T12:26:22 -0400"]
[PlyCount "9"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+0.24/9 0.015s, n=17420, sd=14}
6. Be2 {-0.51/8 0.019s, n=15259, sd=13} b6 {+0.74/9 0.022s, n=24396, sd=13}
7. h5 {-0.74/7 0.012s, n=16726, sd=12} Bb7 {+0.80/9 0.012s, n=14582, sd=12}
8. Bf3 {+0.06/10 0.015s, n=16208, sd=14} Nc6 {+1.30/9 0.017s, n=20687, sd=11}
9. b4 {-1.22/8 0.018s, n=12818, sd=7, Black makes an illegal move: e8a8} 1-0