MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2536"]
[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/2pppppp/7n/pp6/1P6/3P2PP/P1P1PP2/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:38 +0200"]
[GameEndTime "2026-09-14T16:02:38 +0200"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bg2 {+0.64/10 0.022s, n=15122, sd=14} Nc6 {-0.88/8 0.017s, n=12054, sd=15}
6. c4 {+1.46/8 0.019s, n=12865, sd=13} Rb8 {-1.39/9 0.026s, n=20830, sd=17}
7. cxb5 {+1.26/10 0.024s, n=18224, sd=18} Rxb5 {-1.26/10 0.019s, n=13498, sd=12}
8. bxa5 {+1.38/10 0.019s, n=15147, sd=17} Rxa5 {-0.84/10 0.014s, n=12178, sd=9}
9. Bd2 {+1.11/9 0.020s, n=14840, sd=16} Ra6 {-0.86/9 0.023s, n=14377, sd=15}
10. Nf3 {+0.94/10 0.044s, n=26673, sd=15}
e6 {-0.83/10 0.030s, n=18645, sd=11, White makes an illegal move: e1h1} 0-1