MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2278"]
[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 "rn1qkbnr/ppp1p1pp/3p1p2/8/2B3b1/N3P1P1/PPPP1P1P/R1BQK1NR w KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:09:34 -0400"]
[GameEndTime "2026-09-14T11:09:35 -0400"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qxg4 {+7.94/9 0.016s, n=12451, sd=14} c6 {-7.46/9 0.016s, n=13030, sd=14}
6. e4 {+7.81/10 0.019s, n=15162, sd=18} b5 {-7.95/9 0.028s, n=32744, sd=14}
7. Bxg8 {+8.39/9 0.010s, n=12107, sd=15} Rxg8 {-8.06/8 0.013s, n=13599, sd=13}
8. Ne2 {+7.78/8 0.014s, n=12574, sd=15} Qd7 {-7.59/9 0.014s, n=17091, sd=14}
9. Qf3 {+7.73/10 0.015s, n=16781, sd=12} Rh8 {-7.57/8 0.017s, n=12230, sd=17}
10. d4 {+7.68/9 0.022s, n=25648, sd=13} e5 {-7.63/9 0.023s, n=20161, sd=16}
11. d5 {+7.41/8 0.026s, n=28611, sd=12} cxd5 {-7.61/9 0.011s, n=13315, sd=13}
12. exd5 {+7.29/10 0.017s, n=17620, sd=14} Na6 {-7.41/9 0.012s, n=13656, sd=14}
13. Rf1 {+7.13/10 0.036s, n=40306, sd=16} Rc8 {-6.65/10 0.013s, n=14924, sd=10}
14. Qd3 {+7.35/10 0.017s, n=16686, sd=15} b4 {-7.15/10 0.026s, n=28997, sd=16}
15. Qxa6 {+7.21/11 0.013s, n=12698, sd=13} bxa3 {-7.20/9 0.015s, n=12458, sd=16}
16. Qxa3 {+7.17/11 0.027s, n=31726, sd=18} Be7 {-7.26/10 0.041s, n=39499, sd=17}
17. Be3 {+7.13/9 0.029s, n=30748, sd=14}
Kf7 {-7.14/9 0.020s, n=16705, sd=14, White makes an illegal move: e1a1} 0-1