MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1855"]
[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 "r1bqkb1r/p1pppppp/7n/np6/6P1/N7/PPPPPPBP/1RBQK1NR w Kkq - 2 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:40:56 +0000"]
[GameEndTime "2026-09-14T13:40:58 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxa8 {+5.84/10 0.030s, n=26528, sd=16} b4 {-6.49/9 0.015s, n=12402, sd=10}
6. d3 {+6.20/10 0.023s, n=17143, sd=16} bxa3 {-6.08/9 0.019s, n=16252, sd=14}
7. b4 {+6.08/10 0.022s, n=18851, sd=15} Nc6 {-5.90/10 0.018s, n=15269, sd=14}
8. h3 {+6.00/10 0.063s, n=46619, sd=17} Nd4 {-5.64/9 0.034s, n=27550, sd=14}
9. Bg2 {+5.71/9 0.041s, n=31397, sd=12} e5 {-5.95/8 0.027s, n=21345, sd=11}
10. c3 {+5.93/9 0.028s, n=20966, sd=15} Nb5 {-5.87/8 0.017s, n=12783, sd=11}
11. Qb3 {+6.16/9 0.021s, n=13621, sd=11} Qe7 {-5.97/8 0.025s, n=18427, sd=11}
12. Kd1 {+6.25/9 0.025s, n=18835, sd=15} Qf6 {-6.17/9 0.042s, n=27162, sd=18}
13. Be3 {+6.52/9 0.022s, n=14019, sd=15} Qa6 {-6.22/8 0.020s, n=14127, sd=13}
14. Nf3 {+6.93/9 0.027s, n=12923, sd=13} Bb7 {-7.07/10 0.092s, n=59471, sd=20}
15. Rg1 {+6.72/9 0.031s, n=13300, sd=11} Bxf3 {-7.07/10 0.052s, n=35407, sd=15}
16. Bxf3 {+6.70/9 0.033s, n=15851, sd=13} f5 {-6.88/9 0.023s, n=14468, sd=20}
17. Bd2 {+7.03/10 0.063s, n=30029, sd=16} fxg4 {-7.00/10 0.033s, n=20284, sd=16}
18. hxg4 {+6.84/9 0.032s, n=23067, sd=15} Nf7 {-7.07/9 0.022s, n=16244, sd=14}
19. g5 {+6.71/8 0.019s, n=14785, sd=11} Be7 {-6.98/9 0.037s, n=25228, sd=15}
20. Bd5 {+6.40/9 0.049s, n=34005, sd=14, Black makes an illegal move: e8h8} 1-0