MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "864"]
[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 "rnbqkbnr/pp1p1ppp/8/2p5/3N3P/4p1P1/PPPPPPB1/RNBQK2R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:46 +0000"]
[GameEndTime "2026-09-14T16:01:47 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... exf2+ {+7.31/9 0.024s, n=19291, sd=18}
6. Kxf2 {-6.93/9 0.020s, n=16959, sd=13} cxd4 {+7.16/8 0.021s, n=16798, sd=13}
7. c3 {-6.92/9 0.028s, n=18912, sd=14} d5 {+7.11/9 0.022s, n=16737, sd=13}
8. cxd4 {-7.03/9 0.016s, n=12623, sd=14} Nf6 {+7.15/10 0.063s, n=42807, sd=15}
9. Nc3 {-7.18/9 0.055s, n=39875, sd=16} Nc6 {+7.04/9 0.024s, n=18088, sd=21}
10. Rf1 {-6.84/8 0.022s, n=13565, sd=13} Be6 {+7.01/10 0.039s, n=28405, sd=15}
11. d3 {-7.27/8 0.020s, n=16145, sd=14} Be7 {+7.47/9 0.023s, n=15269, sd=13}
12. Kg1 {-7.36/9 0.047s, n=36996, sd=17, Black makes an illegal move: e8h8} 1-0