MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1572"]
[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 "rnbqkb1r/pp2p1pp/2p4n/3p1p2/5PP1/2N4B/PPPPP2P/R1BQK1NR b KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:03:46 +0000"]
[GameEndTime "2026-09-14T16:03:47 +0000"]
[PlyCount "39"]
[Termination "illegal move"]
[TimeControl "-"]

5... fxg4 {+6.23/10 0.020s, n=16622, sd=21}
6. Bg2 {-5.89/10 0.018s, n=13802, sd=14} e5 {+5.48/9 0.037s, n=30170, sd=18}
7. d4 {-5.87/9 0.034s, n=25279, sd=16} Qh4+ {+5.60/9 0.015s, n=13100, sd=14}
8. Kf1 {-6.17/9 0.030s, n=22815, sd=17} exf4 {+5.90/10 0.017s, n=14660, sd=13}
9. h3 {-5.63/10 0.029s, n=22711, sd=15} Qf6 {+6.11/9 0.021s, n=16999, sd=16}
10. hxg4 {-6.36/9 0.031s, n=24516, sd=15} Nxg4 {+6.58/9 0.054s, n=41373, sd=13}
11. Qd3 {-6.46/9 0.046s, n=30766, sd=15} Bf5 {+6.97/10 0.028s, n=23445, sd=18}
12. Qf3 {-6.30/9 0.026s, n=20469, sd=17} Be7 {+6.37/9 0.022s, n=14762, sd=13}
13. Bh3 {-6.46/9 0.019s, n=14418, sd=14} h5 {+6.58/10 0.019s, n=15609, sd=16}
14. Bxf4 {-6.42/9 0.025s, n=20093, sd=15} Nd7 {+6.93/10 0.022s, n=16608, sd=15}
15. Ke1 {-6.82/8 0.020s, n=13230, sd=16} Qxd4 {+7.20/9 0.016s, n=13324, sd=11}
16. Rd1 {-7.02/8 0.023s, n=15547, sd=14} Qb4 {+7.52/9 0.024s, n=17102, sd=15}
17. Qg3 {-7.28/8 0.026s, n=15669, sd=14} Bf6 {+7.77/9 0.025s, n=18208, sd=16}
18. Bd2 {-7.52/8 0.029s, n=23341, sd=17} Be5 {+7.55/10 0.040s, n=27705, sd=19}
19. Qh4 {-6.17/8 0.015s, n=12439, sd=16} Qxb2 {+7.76/10 0.014s, n=12318, sd=17}
20. Rb1 {-7.86/10 0.027s, n=22109, sd=17} Qxc2 {+8.19/11 0.031s, n=23879, sd=20}
21. Rc1 {-7.92/11 0.055s, n=34759, sd=18} Qb2 {+7.85/11 0.019s, n=15862, sd=20}
22. Nd1 {-8.11/10 0.039s, n=25920, sd=19} Bf6 {+8.46/10 0.018s, n=13845, sd=14}
23. Qg3 {-8.69/9 0.063s, n=42855, sd=17} Qe5 {+8.53/9 0.022s, n=13596, sd=13}
24. Qb3 {-8.60/8 0.030s, n=21905, sd=17, Black makes an illegal move: e8h8} 1-0