MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "75"]
[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 "rnb1k1nr/pppp2pp/8/4ppq1/3P2P1/bP6/P1PBPP1P/RN1QKBNR w KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:06:24 +0000"]
[GameEndTime "2026-09-14T16:06:26 +0000"]
[PlyCount "41"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxg5 {+8.86/8 0.026s, n=26963, sd=11} Be7 {-8.45/7 0.063s, n=56408, sd=13}
6. h4 {+8.34/7 0.022s, n=21888, sd=10} e4 {-8.27/7 0.027s, n=26479, sd=12}
7. Nc3 {+8.36/7 0.018s, n=17228, sd=13} e3 {-8.29/8 0.019s, n=18081, sd=11}
8. Bxe3 {+8.42/8 0.016s, n=13343, sd=13} Bb4 {-8.25/8 0.017s, n=15650, sd=14}
9. Bd2 {+8.47/10 0.054s, n=49297, sd=16} Bxc3 {-8.44/9 0.043s, n=35851, sd=13}
10. Bxc3 {+8.35/8 0.013s, n=12136, sd=6} Ne7 {-8.26/8 0.014s, n=14356, sd=11}
11. Rh3 {+8.40/9 0.019s, n=18181, sd=15} Kd8 {-8.39/7 0.018s, n=16791, sd=13}
12. d5 {+8.28/9 0.023s, n=16577, sd=15} d6 {-8.32/7 0.015s, n=14730, sd=12}
13. Rf3 {+8.50/9 0.029s, n=25502, sd=14} fxg4 {-8.37/8 0.025s, n=22071, sd=13}
14. Rf7 {+8.76/8 0.028s, n=19380, sd=13} Nd7 {-8.54/7 0.027s, n=22718, sd=9}
15. Rxg7 {+9.05/8 0.038s, n=32059, sd=13} h6 {-8.74/8 0.043s, n=35355, sd=14}
16. f3 {+8.76/7 0.025s, n=21030, sd=13} Ke8 {-8.56/7 0.063s, n=48779, sd=10}
17. fxg4 {+9.35/7 0.014s, n=12058, sd=11} a6 {-9.45/6 0.043s, n=35157, sd=11}
18. Rxe7+ {+9.38/6 0.017s, n=14143, sd=12} Kxe7 {-9.64/6 0.015s, n=12016, sd=12}
19. g5 {+9.54/8 0.039s, n=32023, sd=14} Rb8 {-9.42/7 0.085s, n=61951, sd=12}
20. Bxh8 {+10.50/11 0.035s, n=33493, sd=22} h5 {-10.27/7 0.015s, n=13799, sd=13}
21. Bh3 {+10.40/9 0.034s, n=30201, sd=19} Nc5 {-10.21/8 0.021s, n=19589, sd=17}
22. Bf6+ {+10.45/9 0.019s, n=17309, sd=17} Kf8 {-10.34/7 0.021s, n=20345, sd=14}
23. Bxc8 {+10.59/10 0.033s, n=26330, sd=15}
Rxc8 {-10.45/9 0.031s, n=27293, sd=16} 24. Qd4 {+10.32/8 0.020s, n=19147, sd=14}
Re8 {-10.36/9 0.047s, n=38690, sd=15, White makes an illegal move: e1a1} 0-1