MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "562"]
[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 "r1bqkbnr/p1p1p1pp/n2p4/1p3p2/QP3P2/2P4N/P2PP1PP/RNB1KB1R b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:08:52 +0000"]
[GameEndTime "2026-09-14T16:08:53 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxa4 {+8.82/8 0.070s, n=58643, sd=13}
6. e3 {-8.49/7 0.018s, n=16452, sd=11} Bd7 {+8.46/7 0.017s, n=14522, sd=9}
7. Be2 {-8.48/8 0.063s, n=51440, sd=14} Bc6 {+8.44/7 0.035s, n=31015, sd=12}
8. b5 {-8.37/8 0.053s, n=42976, sd=11} Be4 {+8.55/7 0.026s, n=24380, sd=15}
9. b6 {-8.34/8 0.022s, n=20140, sd=11} c6 {+8.43/7 0.022s, n=16304, sd=12}
10. Bxa6 {-8.20/8 0.026s, n=23077, sd=10} Qxb6 {+8.05/8 0.015s, n=14550, sd=13}
11. Ng5 {-8.02/8 0.016s, n=14773, sd=14} e5 {+7.82/8 0.022s, n=20682, sd=12}
12. Bb7 {-7.62/7 0.019s, n=12636, sd=11} Qxb7 {+7.93/8 0.014s, n=13751, sd=12}
13. Na3 {-7.53/7 0.014s, n=12102, sd=13}
exf4 {+8.21/9 0.036s, n=31481, sd=13, White makes an illegal move: e1h1} 0-1