MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1502"]
[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/2p1ppp1/1p1p4/p6p/2PP1PP1/2N5/PP2P2P/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:25:01 -0400"]
[GameEndTime "2026-09-14T12:25:02 -0400"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {+0.90/10 0.021s, n=23183, sd=18}
6. e4 {-0.69/9 0.014s, n=14077, sd=15} Nf6 {+0.52/9 0.011s, n=12046, sd=16}
7. d5 {+0.55/10 0.023s, n=27511, sd=17} Nxg4 {-0.57/9 0.032s, n=29207, sd=14}
8. h3 {+1.14/11 0.010s, n=13811, sd=18} Nh6 {-0.84/10 0.033s, n=31490, sd=17}
9. f5 {+1.18/10 0.013s, n=16512, sd=18} e5 {-1.47/7 0.018s, n=16931, sd=11}
10. fxe6 {+1.00/10 0.025s, n=21145, sd=17}
fxe6 {-1.52/10 0.044s, n=43139, sd=20} 11. Nf3 {+1.32/9 0.021s, n=16537, sd=18}
Be7 {-1.75/9 0.017s, n=18733, sd=22} 12. Nd4 {+1.90/8 0.015s, n=13269, sd=13}
exd5 {-1.61/9 0.019s, n=14539, sd=17} 13. Ne6 {+1.17/9 0.022s, n=24142, sd=17}
Bh4+ {-1.13/9 0.026s, n=27505, sd=17} 14. Kd2 {+1.52/9 0.018s, n=13745, sd=16}
Qe7 {-1.17/9 0.035s, n=31596, sd=17} 15. exd5 {+0.92/9 0.078s, n=72172, sd=19}
Bc8 {-0.81/8 0.013s, n=13491, sd=15} 16. Qe2 {+0.79/9 0.045s, n=39285, sd=17}
Na6 {-0.21/9 0.018s, n=13749, sd=12} 17. Rg1 {+0.76/8 0.019s, n=19001, sd=14}
Nf5 {-0.60/9 0.017s, n=15363, sd=19} 18. Nxg7+ {-0.54/9 0.026s, n=23538, sd=15}
Nxg7 {+0.37/9 0.015s, n=18168, sd=17} 19. Rxg7 {-0.67/11 0.020s, n=19361, sd=25}
Qxe2+ {+0.76/11 0.017s, n=16971, sd=16}
20. Kxe2 {-0.77/8 0.014s, n=12535, sd=20} Bd7 {+0.93/11 0.020s, n=20933, sd=17}
21. Bg5 {-0.71/10 0.015s, n=12895, sd=16} Bxg5 {+1.06/9 0.013s, n=12475, sd=13}
22. Rxg5 {-0.74/9 0.014s, n=12649, sd=17, Black makes an illegal move: e8a8} 1-0