MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "894"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkbnr/1pp1p1p1/5p2/p2p3p/2P1P3/P4P2/1P1PK1PP/RNBQ1BNR b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:54:18 +0000"]
[GameEndTime "2026-09-14T14:54:18 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... d4 {+1.97/9 0.012s, n=12127, sd=15} 6. Ke1 {-2.21/9 0.019s, n=19290, sd=14}
e5 {+2.22/9 0.016s, n=15997, sd=14} 7. d3 {-2.06/10 0.016s, n=15828, sd=15}
h4 {+2.50/10 0.023s, n=23366, sd=14} 8. f4 {-2.36/10 0.022s, n=22314, sd=16}
exf4 {+2.24/10 0.025s, n=24653, sd=20} 9. Bxf4 {-2.25/10 0.014s, n=12623, sd=15}
g5 {+2.33/12 0.039s, n=38653, sd=19} 10. Bc1 {-2.40/10 0.013s, n=13801, sd=17}
Nc6 {+2.72/9 0.017s, n=17343, sd=13} 11. Be2 {-2.37/9 0.017s, n=16346, sd=19}
Nh6 {+2.72/10 0.022s, n=21705, sd=10} 12. Nd2 {-2.74/8 0.020s, n=18738, sd=17}
Nf7 {+2.62/10 0.025s, n=24347, sd=17} 13. Nh3 {-2.79/10 0.029s, n=26450, sd=18}
Bd6 {+3.03/11 0.038s, n=34300, sd=19} 14. Nf2 {-2.71/12 0.058s, n=50940, sd=20}
Qe7 {+2.54/10 0.016s, n=17038, sd=19} 15. Bg4 {-2.85/11 0.016s, n=15348, sd=17}
Bxg4 {+2.69/11 0.028s, n=24753, sd=17} 16. Qxg4 {-2.47/9 0.019s, n=16988, sd=17}
Nce5 {+2.53/9 0.042s, n=37819, sd=15} 17. Qe2 {-2.66/9 0.013s, n=12299, sd=18}
a4 {+2.48/10 0.033s, n=28353, sd=16}
18. Nf3 {-2.88/9 0.013s, n=12698, sd=17, Black makes an illegal move: e8a8} 1-0