MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2137"]
[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 "rnbq1knr/pB1ppp1p/2p3pb/8/4P3/7P/PPPP1PP1/RNBQK1NR w KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:45:48 -0400"]
[GameEndTime "2026-09-14T10:45:49 -0400"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxa8 {+7.74/8 0.017s, n=16789, sd=13} Na6 {-7.79/9 0.019s, n=15737, sd=12}
6. d4 {+7.54/8 0.013s, n=17859, sd=11} Bg7 {-7.71/9 0.018s, n=18801, sd=11}
7. Be3 {+7.65/8 0.019s, n=15317, sd=11} Qb6 {-7.41/10 0.053s, n=45028, sd=16}
8. Ne2 {+7.56/9 0.020s, n=20739, sd=10} Qb4+ {-7.56/7 0.017s, n=13152, sd=13}
9. Nd2 {+7.83/7 0.018s, n=20977, sd=14} Qb7 {-7.70/8 0.017s, n=16765, sd=16}
10. Rb1 {+7.70/9 0.019s, n=25299, sd=14}
Qxa8 {-7.54/10 0.018s, n=14822, sd=14, White makes an illegal move: e1h1} 0-1