MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "897"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/2p1ppp1/p2p4/1p5p/P2P3P/1P6/2PBPPP1/RN1QKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:48 +0000"]
[GameEndTime "2026-09-14T14:53:48 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxa4 {-0.97/10 0.020s, n=19106, sd=15}
6. Rxa4 {+1.12/10 0.013s, n=13982, sd=12} g6 {-0.95/9 0.015s, n=15555, sd=14}
7. g3 {+1.01/10 0.019s, n=19969, sd=11} Bb7 {-0.87/11 0.014s, n=13767, sd=16}
8. Nf3 {+1.14/9 0.011s, n=12127, sd=14} Bg7 {-1.08/9 0.013s, n=12928, sd=15}
9. e3 {+0.99/9 0.015s, n=14466, sd=14} Nf6 {-0.76/10 0.024s, n=21551, sd=16}
10. Bg2 {+0.77/10 0.015s, n=14516, sd=13}
Nbd7 {-0.81/10 0.020s, n=18589, sd=16, White makes an illegal move: e1h1} 0-1