MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "629"]
[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/2ppp1p1/p4p2/1p5p/P4N2/3P4/1PPNPPPP/R1BQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:34 +0000"]
[GameEndTime "2026-09-14T13:39:34 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {-2.63/9 0.022s, n=20878, sd=18}
6. Ng6 {+2.58/9 0.018s, n=12811, sd=14} Rh6 {-2.91/9 0.017s, n=17200, sd=15}
7. Nxf8 {+2.92/9 0.023s, n=21450, sd=13} Kxf8 {-2.98/9 0.020s, n=19015, sd=12}
8. e4 {+3.00/9 0.014s, n=13295, sd=11} Rh8 {-3.16/8 0.030s, n=26919, sd=12}
9. axb5 {+3.24/10 0.019s, n=16724, sd=16} axb5 {-3.05/11 0.020s, n=19163, sd=16}
10. Rxa8 {+2.86/10 0.013s, n=12576, sd=18}
Bxa8 {-3.27/10 0.028s, n=25500, sd=20} 11. d4 {+2.71/10 0.014s, n=12831, sd=18}
b4 {-3.05/9 0.015s, n=13997, sd=13} 12. Bd3 {+2.64/10 0.013s, n=12464, sd=16}
Nc6 {-3.12/9 0.014s, n=13144, sd=14} 13. Nb3 {+2.87/11 0.021s, n=20072, sd=18}
e6 {-3.07/10 0.030s, n=22399, sd=18, White makes an illegal move: e1h1} 0-1