MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1376"]
[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 "rnbqkb1r/p1p1ppp1/3p1n1p/1p6/P7/N1P2N2/1P1PPPPP/R1BQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:07 +0000"]
[GameEndTime "2026-09-14T13:40:07 +0000"]
[PlyCount "9"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb5 {+2.00/9 0.017s, n=13733, sd=15} a6 {-2.07/9 0.016s, n=12901, sd=12}
6. bxa6 {+1.98/11 0.045s, n=33451, sd=17} Bxa6 {-1.89/10 0.016s, n=13438, sd=13}
7. g3 {+2.01/11 0.031s, n=25043, sd=19} e6 {-1.96/9 0.016s, n=13182, sd=15}
8. Bg2 {+1.80/9 0.034s, n=24737, sd=13}
Be7 {-1.91/9 0.017s, n=13707, sd=14, White makes an illegal move: e1h1} 0-1