MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "375"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/pp1ppp1p/q1p5/6p1/1QP5/5N2/PP1PPPPP/RNB1KB1R w KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:18 +0000"]
[GameEndTime "2026-09-14T13:37:19 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxg5 {+2.34/9 0.032s, n=25601, sd=13} d6 {-1.98/9 0.030s, n=21006, sd=13}
6. e3 {+2.49/9 0.019s, n=15287, sd=12} c5 {-2.29/9 0.026s, n=21258, sd=15}
7. Qb3 {+2.17/10 0.029s, n=23572, sd=14} Nf6 {-2.44/9 0.041s, n=30254, sd=15}
8. Nc3 {+2.44/9 0.017s, n=13820, sd=12} Rg8 {-2.17/10 0.035s, n=27666, sd=16}
9. f4 {+2.51/9 0.021s, n=13655, sd=14} h6 {-2.30/10 0.020s, n=17369, sd=16}
10. Nf3 {+2.42/10 0.019s, n=14949, sd=16} Bf5 {-1.88/10 0.025s, n=20649, sd=13}
11. a3 {+2.04/8 0.044s, n=33478, sd=16} Nc6 {-2.05/11 0.024s, n=18884, sd=17}
12. d4 {+2.06/9 0.024s, n=18333, sd=17} Qb6 {-1.67/9 0.015s, n=12098, sd=14}
13. Qa4 {+1.68/10 0.029s, n=18844, sd=12} Qa5 {-1.67/8 0.018s, n=14419, sd=13}
14. Qd1 {+1.68/10 0.024s, n=19424, sd=18} Ne4 {-1.77/8 0.016s, n=12781, sd=14}
15. Bd2 {+1.95/11 0.022s, n=16135, sd=19} Nxd2 {-1.57/11 0.029s, n=21721, sd=20}
16. Qxd2 {+1.46/10 0.024s, n=19736, sd=16}
cxd4 {-1.27/11 0.024s, n=20674, sd=21}
17. Nxd4 {+1.42/10 0.024s, n=18957, sd=15}
Nxd4 {-1.64/10 0.036s, n=26998, sd=19}
18. exd4 {+1.47/10 0.023s, n=18522, sd=18} e6 {-1.33/9 0.022s, n=17111, sd=14}
19. g3 {+1.29/9 0.020s, n=14269, sd=13} Bg7 {-1.41/9 0.020s, n=14746, sd=13}
20. Be2 {+1.41/9 0.015s, n=12387, sd=14, Black makes an illegal move: e8a8} 1-0