MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "839"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnq1kbnr/ppp1pppp/3pb3/8/6P1/2PP3N/PP2PP1P/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:43:19 -0400"]
[GameEndTime "2026-09-14T10:43:19 -0400"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5. Ng5 {-0.73/9 0.017s, n=12609, sd=9} Bxg4 {+0.73/9 0.017s, n=14186, sd=16}
6. Qb3 {-0.50/8 0.011s, n=14093, sd=15} Nh6 {+1.55/9 0.017s, n=20866, sd=12}
7. h4 {-1.43/9 0.031s, n=33015, sd=14} Bd7 {+1.62/8 0.010s, n=12365, sd=13}
8. d4 {-1.14/10 0.025s, n=17023, sd=13} e6 {+1.53/9 0.013s, n=14132, sd=12}
9. Bg2 {-1.09/8 0.017s, n=20827, sd=13} Nc6 {+1.97/10 0.017s, n=13261, sd=14}
10. Qc2 {-1.87/9 0.029s, n=33765, sd=15} Be7 {+2.13/10 0.019s, n=15212, sd=12}
11. a4 {-1.86/9 0.019s, n=15079, sd=14} f6 {+2.47/9 0.014s, n=16057, sd=14}
12. Nxe6 {-0.90/10 0.025s, n=16296, sd=20}
Bxe6 {+0.89/11 0.019s, n=16876, sd=16} 13. d5 {-1.24/11 0.032s, n=30896, sd=22}
Bd7 {+1.16/10 0.025s, n=26733, sd=13} 14. Bxh6 {-1.55/9 0.025s, n=24807, sd=17}
gxh6 {+1.83/9 0.011s, n=14163, sd=9} 15. dxc6 {-1.38/10 0.015s, n=13224, sd=18}
bxc6 {+1.38/9 0.018s, n=25392, sd=16} 16. Rg1 {-0.57/9 0.023s, n=21213, sd=17}
f5 {+0.73/9 0.016s, n=12257, sd=15} 17. Nd2 {-0.41/8 0.018s, n=15764, sd=13}
Bxh4 {+0.50/9 0.019s, n=15610, sd=10} 18. Nf3 {-0.40/9 0.013s, n=14202, sd=13}
Bf6 {+0.50/9 0.012s, n=14129, sd=13} 19. Nd4 {-0.45/7 0.018s, n=13699, sd=13}
Qa6 {+0.70/9 0.018s, n=13058, sd=13, White makes an illegal move: e1a1} 0-1