MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1582"]
[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 "r2qkbnr/p1pnpppp/1p2b3/3p4/8/5P1P/PPPPPKPR/RNBQ1BN1 w kq - 3 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:03:24 +0000"]
[GameEndTime "2026-09-14T16:03:25 +0000"]
[PlyCount "38"]
[Termination "illegal move"]
[TimeControl "-"]

5. g3 {-0.75/9 0.023s, n=20020, sd=13} Bf5 {+0.97/8 0.017s, n=14717, sd=13}
6. d3 {-1.03/9 0.020s, n=13696, sd=13} e5 {+1.30/9 0.024s, n=18755, sd=16}
7. e4 {-1.41/8 0.019s, n=15706, sd=14} Be6 {+1.11/9 0.025s, n=19706, sd=16}
8. Nc3 {-1.15/9 0.021s, n=17927, sd=12} c6 {+0.85/7 0.028s, n=19144, sd=12}
9. Kg2 {-0.78/9 0.031s, n=23418, sd=15} Bb4 {+0.61/9 0.064s, n=40312, sd=14}
10. f4 {-0.63/9 0.017s, n=13940, sd=12} exf4 {+0.71/9 0.021s, n=13750, sd=13}
11. gxf4 {-0.47/9 0.040s, n=23703, sd=15} Bxc3 {+0.77/10 0.032s, n=21872, sd=15}
12. bxc3 {-0.55/11 0.030s, n=24478, sd=25}
dxe4 {+0.89/11 0.022s, n=15070, sd=17}
13. dxe4 {-0.74/10 0.023s, n=14477, sd=21} Nc5 {+1.08/11 0.038s, n=25007, sd=23}
14. Qe1 {-0.89/10 0.020s, n=16868, sd=21} Nf6 {+0.88/11 0.043s, n=24438, sd=27}
15. e5 {-0.95/9 0.018s, n=14403, sd=23} Bd5+ {+1.22/10 0.035s, n=25158, sd=20}
16. Nf3 {-1.17/9 0.049s, n=37149, sd=19} Nh5 {+1.75/9 0.043s, n=28800, sd=22}
17. Qe3 {-1.24/9 0.023s, n=17712, sd=15} Qh4 {+1.91/11 0.064s, n=33984, sd=24}
18. Kg1 {-2.30/10 0.037s, n=30540, sd=18} Qg3+ {+1.96/9 0.016s, n=12418, sd=19}
19. Bg2 {-2.19/9 0.020s, n=16197, sd=17} Ne6 {+2.09/11 0.033s, n=21975, sd=18}
20. Nd4 {-2.55/8 0.027s, n=22041, sd=17} Qxe3+ {+2.36/12 0.027s, n=18752, sd=23}
21. Bxe3 {-1.64/12 0.030s, n=29798, sd=24}
Nhxf4 {+1.98/12 0.013s, n=15779, sd=25}
22. Nxe6 {-1.64/10 0.011s, n=12148, sd=16}
Nxe6 {+2.03/11 0.017s, n=17979, sd=19}
23. Bf1 {-1.60/11 0.038s, n=29286, sd=20, Black makes an illegal move: e8h8} 1-0