MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1045"]
[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 "rnbqkbnr/1pp1p2p/3p1pp1/p2P4/7P/2N4N/PPP1PPP1/R1BQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:00 +0000"]
[GameEndTime "2026-09-14T16:02:00 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5... f5 {-2.06/8 0.020s, n=18804, sd=14} 6. e4 {+2.80/9 0.014s, n=14719, sd=12}
Bg7 {-2.48/8 0.013s, n=12726, sd=10} 7. exf5 {+2.54/9 0.018s, n=17197, sd=7}
Bxf5 {-2.36/11 0.031s, n=27902, sd=16} 8. g4 {+2.71/9 0.016s, n=15585, sd=14}
Bd7 {-2.51/10 0.015s, n=16345, sd=18} 9. Nf4 {+1.88/8 0.027s, n=23916, sd=14}
c6 {-2.05/10 0.026s, n=20212, sd=18} 10. g5 {+2.80/10 0.022s, n=19887, sd=13}
a4 {-2.79/9 0.035s, n=30345, sd=17} 11. h5 {+3.20/8 0.015s, n=14208, sd=13}
a3 {-2.67/9 0.046s, n=34372, sd=17} 12. Rb1 {+2.92/9 0.028s, n=23191, sd=19}
axb2 {-2.33/10 0.025s, n=22492, sd=14}
13. Bxb2 {+3.48/10 0.033s, n=24788, sd=19} Qa5 {-2.33/9 0.012s, n=12422, sd=13}
14. Qd2 {+3.08/10 0.022s, n=21796, sd=16} Be5 {-3.00/8 0.021s, n=19913, sd=15}
15. Nd3 {+4.04/9 0.013s, n=12220, sd=14} Bd4 {-4.81/9 0.047s, n=39200, sd=14}
16. Rh4 {+4.86/9 0.018s, n=16518, sd=14} c5 {-4.82/9 0.021s, n=18251, sd=14}
17. Nc1 {+5.16/9 0.015s, n=13920, sd=15} Be5 {-4.45/8 0.018s, n=12590, sd=12}
18. Nb3 {+5.28/10 0.032s, n=30539, sd=16} Qd8 {-4.77/9 0.015s, n=13577, sd=16}
19. Ne4 {+8.10/11 0.026s, n=26331, sd=14} Bxb2 {-4.50/9 0.013s, n=12560, sd=12}
20. Rxb2 {+6.83/9 0.024s, n=18033, sd=18} Bf5 {-7.44/9 0.022s, n=20756, sd=16}
21. Qc3 {+7.68/10 0.017s, n=15242, sd=17} Nf6 {-8.15/9 0.021s, n=18595, sd=15}
22. gxf6 {+7.86/9 0.032s, n=22695, sd=14, Black makes an illegal move: e8h8} 1-0