MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "471"]
[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/1p2pppp/8/p2p1B2/2p5/2P1P3/PP1P1PPP/RNBQK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:02 +0000"]
[GameEndTime "2026-09-14T14:51:03 +0000"]
[PlyCount "11"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxc8 {-0.63/9 0.013s, n=12382, sd=17} Qxc8 {+0.32/9 0.014s, n=14185, sd=14}
6. b3 {+0.14/10 0.013s, n=13940, sd=10} b5 {+0.45/8 0.015s, n=15554, sd=15}
7. Na3 {-0.43/9 0.033s, n=25828, sd=14} b4 {+0.32/9 0.013s, n=13021, sd=17}
8. Nb5 {-0.32/10 0.026s, n=24493, sd=16} e6 {+0.30/10 0.024s, n=23960, sd=18}
9. Nf3 {-0.08/11 0.039s, n=31315, sd=17}
Nf6 {+0.27/9 0.023s, n=20412, sd=13, White makes an illegal move: e1h1} 0-1