MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "347"]
[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 "r1bqkbnr/pppp2pp/2n5/4pp2/1P2PP2/2P5/P2P2PP/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:42:05 -0400"]
[GameEndTime "2026-09-14T10:42:06 -0400"]
[PlyCount "45"]
[Termination "illegal move"]
[TimeControl "-"]

5. exf5 {+0.43/8 0.016s, n=12617, sd=12} exf4 {+0.06/9 0.020s, n=15198, sd=12}
6. Qh5+ {+1.77/9 0.017s, n=12625, sd=18} g6 {-0.96/9 0.018s, n=15243, sd=18}
7. fxg6 {+0.99/9 0.021s, n=18300, sd=15} Qe7+ {-0.84/8 0.009s, n=12012, sd=14}
8. Be2 {+0.98/9 0.016s, n=19338, sd=17} Kd8 {-0.41/10 0.022s, n=23649, sd=15}
9. d4 {+1.18/10 0.020s, n=22573, sd=16} Bh6 {-0.87/10 0.026s, n=27877, sd=16}
10. gxh7 {+1.07/9 0.012s, n=14346, sd=14} Rxh7 {+0.27/9 0.018s, n=13334, sd=14}
11. b5 {+0.41/9 0.012s, n=14716, sd=13} f3 {+0.51/11 0.015s, n=17412, sd=15}
12. Qxf3 {-0.69/9 0.017s, n=16672, sd=17} Bxc1 {+0.18/11 0.035s, n=39200, sd=21}
13. bxc6 {-0.13/12 0.010s, n=16104, sd=19}
dxc6 {-0.04/10 0.018s, n=15996, sd=20} 14. Nd2 {-0.24/11 0.017s, n=14988, sd=20}
Rf7 {-0.10/10 0.017s, n=14424, sd=21} 15. Qg3 {-0.12/10 0.038s, n=35695, sd=19}
Rg7 {+0.52/10 0.017s, n=15438, sd=17} 16. Qf3 {-0.15/10 0.018s, n=15401, sd=21}
Ba3 {+0.51/9 0.017s, n=12322, sd=13} 17. g3 {+0.09/10 0.023s, n=21517, sd=16}
Bb2 {+0.94/7 0.019s, n=15121, sd=11} 18. Rd1 {0.00/12 0.013s, n=13412, sd=7}
Rf7 {0.00/13 0.016s, n=13428, sd=6} 19. Qd3 {0.00/16 0.015s, n=13089, sd=5}
Bf5 {0.00/17 0.015s, n=13305, sd=4} 20. Qc4 {0.00/17 0.035s, n=37052, sd=21}
Be6 {0.00/19 0.011s, n=13439, sd=3} 21. Qd3 {-0.61/14 0.039s, n=41069, sd=28}
b5 {+0.22/20 0.080s, n=85526, sd=31} 22. c4 {-0.36/13 0.019s, n=13531, sd=22}
bxc4 {+0.53/12 0.013s, n=14143, sd=24}
23. Nxc4 {-0.39/11 0.009s, n=13596, sd=26} Bd5 {+0.20/11 0.014s, n=20853, sd=22}
24. Ne5 {-0.06/12 0.013s, n=12839, sd=20} Qb4+ {+0.49/10 0.010s, n=12554, sd=20}
25. Rd2 {-0.21/10 0.020s, n=18480, sd=25} Rf8 {-0.09/11 0.023s, n=23954, sd=17}
26. Ngf3 {-0.44/9 0.015s, n=13791, sd=19}
Bc1 {+0.11/10 0.035s, n=36228, sd=24, White makes an illegal move: e1h1} 0-1