MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "855"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnb1kbn1/pppp1ppr/4p2p/8/2N4q/4PP2/PPPPK1PP/R1BQ1BNR b q - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:15 +0000"]
[GameEndTime "2026-09-14T14:53:16 +0000"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxc4+ {+6.55/9 0.018s, n=12929, sd=16}
6. Kf2 {-5.91/8 0.014s, n=13453, sd=14} Qh4+ {+6.54/10 0.018s, n=19486, sd=16}
7. g3 {-6.23/10 0.015s, n=16591, sd=18} Qd8 {+6.68/10 0.020s, n=21304, sd=20}
8. d4 {-6.40/9 0.013s, n=13416, sd=17} c5 {+6.59/12 0.041s, n=36902, sd=25}
9. d5 {-6.37/10 0.016s, n=16617, sd=14} exd5 {+6.70/11 0.013s, n=14035, sd=16}
10. Ne2 {-6.31/10 0.013s, n=14342, sd=16} Nf6 {+6.59/9 0.015s, n=14980, sd=14}
11. Nf4 {-6.34/9 0.018s, n=15568, sd=16} Nc6 {+6.32/9 0.026s, n=24613, sd=14}
12. Nxd5 {-6.22/9 0.015s, n=14279, sd=14} Nxd5 {+6.60/9 0.016s, n=15334, sd=15}
13. Qxd5 {-6.52/9 0.023s, n=22893, sd=18} g6 {+6.72/9 0.022s, n=17200, sd=14}
14. Bd2 {-6.37/9 0.016s, n=15476, sd=12} d6 {+6.41/8 0.015s, n=14012, sd=15}
15. Bb5 {-6.62/9 0.013s, n=13020, sd=13} Bd7 {+6.65/8 0.013s, n=12799, sd=12}
16. h4 {-6.58/9 0.014s, n=13355, sd=16} a6 {+6.60/8 0.016s, n=12365, sd=16}
17. Qe4+ {-6.94/9 0.029s, n=27196, sd=21} Be7 {+6.76/9 0.019s, n=17278, sd=16}
18. Bxc6 {-7.03/10 0.059s, n=47418, sd=15} Bxc6 {+7.04/9 0.014s, n=12784, sd=14}
19. Qf4 {-7.03/9 0.017s, n=16031, sd=13} Qc8 {+7.01/10 0.025s, n=21318, sd=15}
20. e4 {-7.11/9 0.040s, n=29568, sd=16} Qe6 {+7.15/9 0.015s, n=13154, sd=17}
21. Rhe1 {-7.13/10 0.027s, n=23867, sd=16, Black makes an illegal move: e8a8}
1-0