MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "190"]
[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 "rnbq1knr/pp1p1ppp/2p5/4p3/5P2/P1N4P/P1PPP1P1/R1BQKBNR w KQ - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:33 +0000"]
[GameEndTime "2026-09-14T13:35:34 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {+7.73/10 0.038s, n=26972, sd=15} exf4 {-7.50/9 0.018s, n=14614, sd=13}
6. d4 {+7.50/10 0.019s, n=15241, sd=18} Qa5 {-7.65/8 0.021s, n=17349, sd=11}
7. Qd3 {+7.34/10 0.018s, n=13252, sd=18} Nf6 {-7.48/10 0.034s, n=24465, sd=15}
8. Bxf4 {+7.42/10 0.014s, n=12061, sd=18} Nd5 {-7.61/10 0.025s, n=19605, sd=18}
9. Bd2 {+7.32/11 0.062s, n=41981, sd=19} Qxa3 {-7.48/10 0.026s, n=19375, sd=14}
10. Nd1 {+7.30/10 0.040s, n=31015, sd=17} Qxd3 {-7.51/10 0.026s, n=19940, sd=15}
11. cxd3 {+7.22/9 0.017s, n=14169, sd=13} Na6 {-7.03/9 0.021s, n=16716, sd=16}
12. Rb1 {+7.07/9 0.024s, n=18433, sd=13} Ne7 {-6.95/10 0.032s, n=25897, sd=18}
13. g4 {+7.07/8 0.015s, n=12791, sd=13} f6 {-6.86/9 0.021s, n=17193, sd=15}
14. Bg2 {+7.02/9 0.015s, n=13141, sd=10}
d5 {-6.94/9 0.027s, n=23725, sd=13, White makes an illegal move: e1h1} 0-1