MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1011"]
[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 "1nbqkbnr/rppppp2/p6p/6p1/5P2/2N3PN/PPPPP2P/R1BQKB1R w KQk - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:23 +0000"]
[GameEndTime "2026-09-14T13:40:24 +0000"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+2.81/9 0.029s, n=18775, sd=12} Bg7 {-2.61/9 0.024s, n=16983, sd=14}
6. fxg5 {+2.63/9 0.024s, n=14860, sd=13} hxg5 {-2.59/8 0.021s, n=13760, sd=12}
7. Nxg5 {+2.45/8 0.020s, n=13190, sd=10} Nc6 {-2.59/10 0.053s, n=32762, sd=17}
8. Be3 {+2.67/9 0.032s, n=18209, sd=12} Ra8 {-2.74/9 0.024s, n=18874, sd=15}
9. Bg2 {+3.03/8 0.029s, n=16368, sd=11} Nh6 {-3.39/9 0.027s, n=19752, sd=16}
10. Qd2 {+2.99/8 0.041s, n=23571, sd=13} Ng4 {-2.51/8 0.026s, n=18839, sd=14}
11. Bg1 {+3.93/10 0.029s, n=18822, sd=18} Bh6 {-4.12/9 0.045s, n=29277, sd=14}
12. Qf4 {+4.50/11 0.020s, n=13138, sd=14} f6 {-4.13/10 0.015s, n=12817, sd=18}
13. Qxg4 {+4.85/12 0.020s, n=15163, sd=19}
Bxg5 {-4.42/10 0.013s, n=12528, sd=17} 14. h4 {+4.55/10 0.019s, n=14048, sd=22}
d6 {-4.94/10 0.018s, n=12837, sd=18} 15. Qf3 {+4.76/10 0.024s, n=16112, sd=16}
Bh6 {-5.03/10 0.022s, n=17815, sd=15} 16. Be3 {+4.65/10 0.027s, n=18054, sd=21}
Bg7 {-4.74/10 0.029s, n=21628, sd=15} 17. h5 {+6.17/10 0.033s, n=19753, sd=15}
f5 {-6.08/9 0.017s, n=14575, sd=14} 18. h6 {+6.96/11 0.035s, n=23298, sd=19}
Bxd4 {-7.17/9 0.047s, n=30934, sd=16} 19. Qh5+ {+6.74/10 0.016s, n=12548, sd=16}
Kf8 {-6.90/11 0.025s, n=17499, sd=20} 20. Bxd4 {+7.41/11 0.028s, n=20088, sd=18}
Nxd4 {-6.35/11 0.027s, n=22231, sd=18, White makes an illegal move: e1a1} 0-1