MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1584"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "r1bqkbnr/p1p1p1pp/1pnp4/5p2/2B1P3/N4Q2/PPPP1PPP/R1B1K1NR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:48:28 +0200"]
[GameEndTime "2026-09-14T16:48:29 +0200"]
[PlyCount "41"]
[Termination "illegal move"]
[TimeControl "-"]

5. exf5 {+3.35/9 0.017s, n=13875, sd=18} d5 {-5.48/8 0.030s, n=15583, sd=13}
6. Bxd5 {+5.84/10 0.024s, n=14977, sd=19} Nd4 {-5.40/10 0.024s, n=17155, sd=20}
7. Qh5+ {+5.95/10 0.017s, n=12693, sd=20} g6 {-5.89/10 0.039s, n=25376, sd=21}
8. fxg6 {+6.07/10 0.025s, n=15083, sd=19} Nf6 {-6.04/8 0.016s, n=12594, sd=14}
9. Bf7+ {+5.24/10 0.024s, n=20175, sd=18} Kd7 {-6.24/10 0.084s, n=51262, sd=20}
10. Qe5 {+5.87/11 0.039s, n=28050, sd=16} Kc6 {-5.77/11 0.016s, n=13717, sd=15}
11. c3 {+5.92/10 0.030s, n=14900, sd=16} Nf5 {-6.05/9 0.017s, n=14634, sd=17}
12. Nf3 {+6.13/10 0.017s, n=14790, sd=15} hxg6 {-6.27/10 0.063s, n=43555, sd=16}
13. d4 {+6.44/10 0.022s, n=17326, sd=15} Kb7 {-6.18/9 0.020s, n=16775, sd=18}
14. Bxg6 {+6.50/10 0.028s, n=24417, sd=16} Nd6 {-6.35/8 0.022s, n=14456, sd=13}
15. Qe2 {+6.42/10 0.030s, n=17544, sd=18} Bh6 {-6.22/9 0.016s, n=12784, sd=16}
16. Ne5 {+6.85/9 0.021s, n=17693, sd=19} Qg8 {-5.86/9 0.027s, n=20153, sd=16}
17. Qf3+ {+6.99/9 0.043s, n=31391, sd=15} c6 {-6.04/10 0.022s, n=17820, sd=16}
18. Nac4 {+6.84/9 0.021s, n=17200, sd=16} Bd7 {-6.12/9 0.026s, n=18890, sd=17}
19. Bd3 {+6.05/9 0.018s, n=12653, sd=12} Bxc1 {-4.76/10 0.022s, n=15863, sd=13}
20. Rxc1 {+5.87/11 0.061s, n=37901, sd=20} Rf8 {-4.70/10 0.057s, n=33941, sd=19}
21. Nxd6+ {+5.48/8 0.026s, n=16866, sd=16} exd6 {-4.26/8 0.027s, n=20399, sd=16}
22. Ng6 {+5.29/9 0.027s, n=20674, sd=16} Bg4 {-4.74/9 0.027s, n=20126, sd=15}
23. Qf4 {+5.30/8 0.016s, n=15494, sd=15} Qe6+ {-6.06/8 0.040s, n=28910, sd=15}
24. Qe3 {+6.26/9 0.015s, n=12672, sd=15}
Re8 {-5.25/9 0.027s, n=23913, sd=15, White makes an illegal move: e1h1} 0-1