MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "664"]
[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 "rnbqkbnr/pp3p1p/2ppp3/6p1/3P1P2/NP1Q4/P1P1P1PP/R1B1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:31 +0000"]
[GameEndTime "2026-09-14T13:38:32 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... gxf4 {+0.81/11 0.101s, n=75142, sd=17}
6. Nf3 {-0.71/9 0.026s, n=17145, sd=10} Nf6 {+1.06/11 0.028s, n=23103, sd=18}
7. e3 {-0.72/9 0.016s, n=12173, sd=14} d5 {+1.00/9 0.015s, n=12801, sd=15}
8. Be2 {-1.12/9 0.017s, n=14295, sd=15} Qa5+ {+2.19/11 0.019s, n=15862, sd=20}
9. c3 {-1.66/12 0.015s, n=15979, sd=18} Bxa3 {+1.03/12 0.027s, n=27888, sd=23}
10. b4 {-1.32/12 0.015s, n=16297, sd=18} Qa4 {+1.21/13 0.036s, n=31188, sd=22}
11. Bd1 {-1.18/12 0.021s, n=22790, sd=20} Qb5 {+1.05/11 0.011s, n=13141, sd=20}
12. Qxb5 {-1.11/11 0.014s, n=16123, sd=18}
cxb5 {+1.08/11 0.016s, n=16914, sd=21}
13. Bxa3 {-0.96/10 0.013s, n=14857, sd=13}
fxe3 {+1.12/10 0.013s, n=14384, sd=17} 14. Bc1 {-1.26/10 0.015s, n=14889, sd=20}
Ne4 {+1.22/10 0.027s, n=26383, sd=16} 15. Bxe3 {-1.30/11 0.071s, n=59971, sd=18}
Ke7 {+1.01/9 0.027s, n=25112, sd=15, White makes an illegal move: e1h1} 0-1