MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1425"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r1bqkbnr/1pp1ppp1/n7/p2p3p/5P2/N5P1/PPPPPK1P/R1BQ1BNR w kq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T15:37:21 +0200"]
[GameEndTime "2026-09-14T15:37:22 +0200"]
[PlyCount "42"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bg2 {-1.30/8 0.020s, n=16344, sd=12} h4 {+1.33/9 0.037s, n=28506, sd=12}
6. d3 {-1.25/8 0.023s, n=14350, sd=14} h3 {+1.74/9 0.024s, n=19533, sd=12}
7. Bf3 {-1.57/9 0.019s, n=14639, sd=12} c6 {+1.82/9 0.021s, n=16902, sd=16}
8. Ke1 {-1.51/9 0.019s, n=14657, sd=17} Nh6 {+1.22/9 0.052s, n=38401, sd=14}
9. e4 {-1.06/9 0.029s, n=18704, sd=12} g6 {+1.02/9 0.058s, n=37120, sd=15}
10. e5 {-0.42/9 0.021s, n=12327, sd=10} b5 {+0.87/8 0.032s, n=17981, sd=12}
11. c3 {+0.15/10 0.019s, n=14658, sd=18} b4 {+0.10/9 0.048s, n=28757, sd=14}
12. Nc2 {-0.07/10 0.045s, n=25336, sd=18} Nc5 {+0.21/9 0.040s, n=21760, sd=15}
13. Be2 {-0.27/9 0.024s, n=12538, sd=14} bxc3 {+0.35/9 0.034s, n=21235, sd=16}
14. bxc3 {-0.25/10 0.034s, n=26084, sd=15} Rb8 {+0.34/9 0.026s, n=20118, sd=13}
15. Nf3 {-0.33/9 0.027s, n=17043, sd=15} Na4 {+0.48/9 0.016s, n=12757, sd=15}
16. Ncd4 {+0.03/10 0.019s, n=15115, sd=17}
Nxc3 {+0.44/11 0.016s, n=13331, sd=13} 17. Qd2 {+0.15/10 0.040s, n=30876, sd=16}
Nxe2 {-1.50/9 0.019s, n=15701, sd=14} 18. Nxc6 {+1.49/10 0.023s, n=18577, sd=15}
Qb6 {-1.55/9 0.014s, n=12031, sd=17} 19. Nxb8 {+1.67/10 0.013s, n=12591, sd=16}
Nxg3 {-1.15/9 0.021s, n=15616, sd=17} 20. hxg3 {+1.69/11 0.024s, n=17018, sd=18}
Qxb8 {-1.73/9 0.013s, n=12676, sd=15} 21. Qxa5 {+2.51/11 0.020s, n=18064, sd=17}
Bg7 {-1.96/9 0.027s, n=23940, sd=15} 22. Rh2 {+1.89/11 0.019s, n=17067, sd=21}
Bg4 {-1.53/12 0.020s, n=21658, sd=18} 23. Rb2 {+2.61/11 0.014s, n=16673, sd=20}
Qc8 {-2.13/10 0.015s, n=17067, sd=20} 24. Qb5+ {+2.70/11 0.025s, n=27032, sd=18}
Bd7 {-2.07/11 0.011s, n=12849, sd=19}
25. Qb7 {+2.79/11 0.018s, n=17563, sd=15, Black makes an illegal move: e8h8} 1-0