MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "538"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkbnr/2pp1ppp/ppn5/4p3/8/1P1P1N1P/PBP1PPP1/RN1QKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:48:25 -0400"]
[GameEndTime "2026-09-14T12:48:25 -0400"]
[PlyCount "5"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qe7 {-0.21/9 0.015s, n=15339, sd=13}
6. c4 {+0.21/10 0.037s, n=34025, sd=18} Bb7 {-0.48/10 0.022s, n=26938, sd=17}
7. Nc3 {-0.03/9 0.010s, n=13469, sd=14, Black makes an illegal move: e8a8} 1-0