MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "255"]
[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 "rnb1kbnr/ppqpp2p/5p2/2p3p1/3P1P2/2N4N/PPP1P1PP/R1BQKB1R w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:35:51 +0000"]
[GameEndTime "2026-09-14T13:35:53 +0000"]
[PlyCount "45"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nd5 {+4.59/8 0.038s, n=20337, sd=16} Qc6 {-3.42/9 0.021s, n=15284, sd=18}
6. e4 {+4.78/9 0.026s, n=14347, sd=14} g4 {-4.68/9 0.025s, n=16904, sd=21}
7. Qxg4 {+4.56/10 0.021s, n=15507, sd=14} cxd4 {-5.06/10 0.034s, n=24111, sd=19}
8. Qh5+ {+4.80/10 0.031s, n=21087, sd=21} Kd8 {-5.14/9 0.018s, n=12989, sd=19}
9. Bd3 {+4.93/11 0.025s, n=14081, sd=18} e6 {-5.03/10 0.023s, n=13098, sd=17}
10. Qf7 {+5.07/11 0.020s, n=13709, sd=17} Qd6 {-4.87/11 0.029s, n=22888, sd=21}
11. Nxf6 {+4.98/11 0.030s, n=26708, sd=23} Qe7 {-4.73/11 0.022s, n=19222, sd=22}
12. Qxe7+ {+4.96/10 0.018s, n=13908, sd=25}
Bxe7 {-4.71/10 0.031s, n=17576, sd=22} 13. Nh5 {+4.42/12 0.023s, n=21109, sd=21}
Nc6 {-4.75/9 0.039s, n=20833, sd=16} 14. Ng5 {+4.97/9 0.016s, n=12711, sd=14}
Ke8 {-4.87/9 0.021s, n=12936, sd=14} 15. e5 {+4.87/9 0.019s, n=13807, sd=14}
b6 {-4.30/8 0.018s, n=14739, sd=15} 16. h4 {+5.20/8 0.023s, n=14617, sd=18}
Bb7 {-4.79/9 0.034s, n=15829, sd=11} 17. a3 {+4.77/9 0.020s, n=15836, sd=15}
Nh6 {-4.38/9 0.040s, n=23308, sd=18} 18. Bd2 {+4.87/9 0.016s, n=13534, sd=13}
Ng4 {-4.76/8 0.022s, n=16718, sd=22} 19. Nxh7 {+4.74/8 0.039s, n=29577, sd=18}
Kf7 {-4.09/10 0.022s, n=13776, sd=18} 20. Ng3 {+4.24/9 0.047s, n=29521, sd=15}
Rag8 {-3.93/9 0.055s, n=40150, sd=20} 21. Ng5+ {+4.67/9 0.028s, n=16263, sd=17}
Bxg5 {-3.80/9 0.024s, n=19750, sd=15} 22. hxg5 {+3.94/10 0.040s, n=27125, sd=15}
Ne7 {-4.16/10 0.029s, n=23217, sd=15} 23. Rg1 {+4.15/9 0.030s, n=21967, sd=14}
Rc8 {-3.63/11 0.061s, n=41503, sd=18} 24. Ne4 {+3.83/9 0.037s, n=28935, sd=17}
Nf5 {-4.24/10 0.044s, n=34162, sd=20} 25. Nf6 {+4.03/12 0.079s, n=47840, sd=19}
Nxf6 {-3.87/11 0.050s, n=40762, sd=17}
26. exf6 {+4.30/10 0.019s, n=13079, sd=14}
Rh2 {-4.26/10 0.017s, n=18101, sd=16, White makes an illegal move: e1a1} 0-1