MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "680"]
[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 "rnb1kbnr/1pppq1pp/p4p2/4p3/P4P2/4P3/1PPPQ1PP/RNB1KBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:33 +0000"]
[GameEndTime "2026-09-14T13:37:34 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nc3 {-0.18/8 0.027s, n=16751, sd=13} Nc6 {+0.15/9 0.069s, n=29947, sd=14}
6. e4 {-0.05/9 0.039s, n=22847, sd=17} Qf7 {-0.07/8 0.048s, n=20877, sd=15}
7. Nf3 {-0.02/9 0.027s, n=18714, sd=13} d6 {-0.01/9 0.028s, n=16758, sd=16}
8. Qf2 {+0.07/8 0.031s, n=19745, sd=11} exf4 {+0.26/10 0.075s, n=32566, sd=16}
9. d4 {+0.01/10 0.051s, n=33707, sd=18} g5 {-0.35/9 0.045s, n=19911, sd=17}
10. h4 {-0.25/10 0.055s, n=36926, sd=16} Bh6 {+0.04/9 0.026s, n=12713, sd=11}
11. hxg5 {-0.09/11 0.057s, n=36965, sd=22}
fxg5 {+0.05/10 0.038s, n=15260, sd=17} 12. Nd5 {0.00/11 0.038s, n=20541, sd=7}
Bg4 {+0.16/10 0.034s, n=14986, sd=14} 13. Bc4 {0.00/12 0.029s, n=16771, sd=5}
Qg7 {0.00/12 0.021s, n=14309, sd=4}
14. Bd2 {+0.02/13 0.029s, n=19174, sd=18, Black makes an illegal move: e8a8} 1-0