MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "271"]
[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 "rnb1kbnr/ppp2ppp/q7/3pp3/P1P5/3P3N/1P1NPPPP/R1BQKB1R b KQkq - 3 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:36:00 +0000"]
[GameEndTime "2026-09-14T13:36:01 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+1.07/10 0.024s, n=17277, sd=13}
6. Ng5 {-0.86/9 0.022s, n=15740, sd=14} Nc6 {+1.16/9 0.025s, n=18024, sd=15}
7. e3 {-1.50/8 0.024s, n=14410, sd=12} Bg4 {+1.04/9 0.039s, n=21499, sd=12}
8. Qb3 {-1.01/9 0.028s, n=19828, sd=15} d4 {+1.34/10 0.042s, n=21107, sd=17}
9. c5 {-1.27/8 0.028s, n=15988, sd=16} Bh5 {+1.48/11 0.036s, n=18720, sd=17}
10. Be2 {-1.12/9 0.026s, n=15818, sd=14} Bg6 {+1.71/11 0.021s, n=14750, sd=14}
11. Nde4 {-1.62/9 0.027s, n=18265, sd=16} Nd7 {+1.36/10 0.070s, n=44157, sd=17}
12. f4 {-0.40/10 0.028s, n=20461, sd=17} h6 {+0.87/10 0.027s, n=19978, sd=15}
13. f5 {-1.58/9 0.026s, n=16244, sd=14} Na5 {+0.40/11 0.042s, n=28531, sd=21}
14. Qa2 {-1.23/11 0.021s, n=14636, sd=18} hxg5 {+1.49/10 0.028s, n=17076, sd=18}
15. fxg6 {-1.01/10 0.015s, n=12222, sd=13}
Qxg6 {+1.36/10 0.016s, n=12794, sd=17} 16. exd4 {-1.47/9 0.048s, n=33970, sd=13}
Nc6 {+2.26/10 0.021s, n=14742, sd=15} 17. d5 {-1.30/11 0.024s, n=17362, sd=21}
Nd4 {+1.42/10 0.021s, n=16072, sd=17} 18. b4 {-1.65/11 0.029s, n=23759, sd=18}
g4 {+1.04/11 0.139s, n=86442, sd=21} 19. Be3 {-0.55/9 0.023s, n=15961, sd=16}
f5 {+1.05/10 0.042s, n=27528, sd=17} 20. Nc3 {-1.11/9 0.031s, n=17728, sd=14}
a6 {+1.03/10 0.059s, n=39065, sd=17, White makes an illegal move: e1h1} 0-1