MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "52"]
[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 "rnbqkbnr/p1ppp1p1/5p2/1p5p/2PP4/8/PP2PPPP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:09 +0000"]
[GameEndTime "2026-09-14T13:35:10 +0000"]
[PlyCount "11"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxb5 {+2.76/10 0.038s, n=23311, sd=16} a6 {-2.66/10 0.037s, n=30673, sd=17}
6. e4 {+2.92/9 0.036s, n=20256, sd=13} e6 {-2.53/10 0.062s, n=34102, sd=18}
7. Nf3 {+2.90/8 0.032s, n=17663, sd=15} Bb7 {-2.80/8 0.030s, n=16363, sd=16}
8. Nc3 {+3.35/10 0.038s, n=25924, sd=13} Bb4 {-3.00/9 0.029s, n=13983, sd=13}
9. Bd3 {+3.61/10 0.035s, n=25551, sd=12}
axb5 {-3.58/8 0.023s, n=17843, sd=13, White makes an illegal move: e1h1} 0-1