MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "687"]
[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 "rnbqkbnr/ppppp3/6p1/7p/PP3pP1/2N5/2PPPP1P/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:10:45 +0200"]
[GameEndTime "2026-09-14T16:10:46 +0200"]
[PlyCount "43"]
[Termination "illegal move"]
[TimeControl "-"]

5. g5 {+0.51/10 0.026s, n=22378, sd=20} e5 {-0.86/9 0.024s, n=18533, sd=13}
6. Nf3 {+0.91/10 0.037s, n=24231, sd=16} Bg7 {-1.08/9 0.018s, n=13510, sd=14}
7. d4 {+1.18/10 0.013s, n=12024, sd=8} exd4 {-1.72/8 0.016s, n=13679, sd=14}
8. Nd5 {+1.55/9 0.016s, n=13527, sd=18} Nc6 {-2.14/9 0.039s, n=30452, sd=20}
9. Qd3 {+3.05/10 0.017s, n=14910, sd=17} Nge7 {-0.17/10 0.032s, n=24795, sd=14}
10. b5 {+1.09/9 0.031s, n=20717, sd=19} Nxd5 {-0.91/11 0.019s, n=17536, sd=18}
11. Qxg6+ {+1.49/10 0.019s, n=18027, sd=19} Kf8 {-1.47/9 0.031s, n=25295, sd=22}
12. Qf5+ {+0.97/10 0.035s, n=25886, sd=19} Ke8 {-1.34/9 0.023s, n=14645, sd=17}
13. Qxd5 {+1.31/11 0.028s, n=23721, sd=18} Ne7 {-1.22/11 0.024s, n=15996, sd=22}
14. Qb3 {+1.27/9 0.014s, n=12957, sd=14} c5 {-1.47/10 0.024s, n=21389, sd=15}
15. bxc6 {+1.21/10 0.028s, n=24172, sd=17}
dxc6 {-1.28/10 0.021s, n=19825, sd=15}
16. Bxf4 {+1.66/10 0.018s, n=16801, sd=18} Rf8 {-1.45/10 0.020s, n=18605, sd=16}
17. Bd2 {+1.44/10 0.023s, n=20103, sd=15} d3 {-1.69/9 0.016s, n=14447, sd=12}
18. Rc1 {+1.64/9 0.013s, n=13447, sd=14} dxc2 {-1.80/10 0.016s, n=14041, sd=14}
19. Qxc2 {+1.94/10 0.021s, n=17612, sd=16} Bf5 {-1.46/10 0.019s, n=18276, sd=17}
20. Qc5 {+1.77/11 0.024s, n=21343, sd=17} Bb2 {-1.49/10 0.014s, n=14110, sd=17}
21. Rc4 {+1.82/10 0.021s, n=20252, sd=19} b6 {-1.39/10 0.012s, n=13323, sd=18}
22. Qb4 {+2.22/10 0.014s, n=12822, sd=17} Bg7 {-1.43/10 0.020s, n=18760, sd=16}
23. Bg2 {+2.85/10 0.022s, n=18539, sd=14} a5 {-2.88/11 0.079s, n=57489, sd=19}
24. Qa3 {+2.56/11 0.017s, n=17235, sd=16} Qd5 {-2.02/10 0.023s, n=17701, sd=20}
25. Rh4 {+1.62/10 0.025s, n=21107, sd=17}
b5 {-1.80/9 0.014s, n=12159, sd=10, White makes an illegal move: e1h1} 0-1