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 "r1bqkb1r/pp2pppp/n2p3n/2p5/1P6/P4P2/2PPP1PP/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:32 +0000"]
[GameEndTime "2026-09-14T14:51:32 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+0.22/9 0.017s, n=16288, sd=18} cxb4 {+0.04/10 0.016s, n=15349, sd=15}
6. Bb5+ {+0.12/9 0.020s, n=19633, sd=19} Bd7 {+0.28/10 0.017s, n=13996, sd=14}
7. Bxd7+ {-0.14/9 0.023s, n=22628, sd=15} Qxd7 {+0.43/9 0.017s, n=16282, sd=16}
8. Ne2 {-0.10/10 0.016s, n=16592, sd=14} d5 {+0.32/10 0.042s, n=33040, sd=18}
9. axb4 {-0.19/10 0.021s, n=21625, sd=15} Nxb4 {+0.12/8 0.013s, n=13273, sd=15}
10. d4 {-0.62/8 0.017s, n=15870, sd=13}
e6 {+0.29/9 0.015s, n=14275, sd=12, White makes an illegal move: e1h1} 0-1