MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "252"]
[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 "rnbqkbnr/1p1p2pp/p4p2/2p1p3/5P2/2P3P1/PP1PP1BP/RNBQK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:26 +0000"]
[GameEndTime "2026-09-14T13:36:26 +0000"]
[PlyCount "11"]
[Termination "illegal move"]
[TimeControl "-"]

5. fxe5 {+0.99/9 0.022s, n=18478, sd=14} fxe5 {-1.17/9 0.021s, n=13655, sd=13}
6. c4 {+1.15/10 0.016s, n=15307, sd=18} Nc6 {-0.97/10 0.029s, n=18394, sd=16}
7. Nh3 {+1.19/11 0.016s, n=15827, sd=17} Nf6 {-0.94/10 0.012s, n=12447, sd=18}
8. Nc3 {+1.03/10 0.061s, n=34241, sd=23} d6 {-1.00/11 0.038s, n=25298, sd=18}
9. d3 {+0.92/9 0.040s, n=20984, sd=18}
Be7 {-0.96/9 0.014s, n=12801, sd=17, White makes an illegal move: e1h1} 0-1