MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "587"]
[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 "rnbqkbnr/1p1ppp2/p6p/2p3p1/P3P3/3P2P1/1PP2P1P/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:38:07 +0000"]
[GameEndTime "2026-09-14T13:38:08 +0000"]
[PlyCount "38"]
[Termination "illegal move"]
[TimeControl "-"]

5. h4 {+1.26/11 0.035s, n=28664, sd=17} gxh4 {-1.23/10 0.031s, n=20785, sd=18}
6. Rxh4 {+1.10/11 0.067s, n=51583, sd=19} d6 {-1.21/10 0.033s, n=23208, sd=14}
7. c3 {+1.36/9 0.018s, n=14461, sd=15} Nc6 {-0.95/10 0.040s, n=30403, sd=15}
8. Na3 {+1.20/10 0.031s, n=19179, sd=12} Nf6 {-1.10/9 0.027s, n=20493, sd=14}
9. Nh3 {+1.11/9 0.031s, n=23519, sd=13} e5 {-1.24/9 0.028s, n=17296, sd=14}
10. Nc4 {+1.44/9 0.017s, n=13527, sd=15} Na5 {-1.43/10 0.052s, n=37904, sd=16}
11. Ne3 {+1.49/9 0.023s, n=13595, sd=15} Be6 {-1.30/10 0.038s, n=28791, sd=16}
12. Ng5 {+1.14/11 0.028s, n=22639, sd=16} Bb3 {-1.29/11 0.016s, n=12842, sd=12}
13. Qe2 {+1.49/12 0.028s, n=22278, sd=19} Rg8 {-1.17/11 0.015s, n=12753, sd=18}
14. Nf3 {+1.14/10 0.016s, n=13356, sd=16} Be6 {-0.92/9 0.021s, n=17033, sd=14}
15. Nd2 {+1.07/9 0.020s, n=16242, sd=17} h5 {-0.94/10 0.029s, n=22163, sd=17}
16. Bh3 {+0.79/9 0.035s, n=28157, sd=19} Bh6 {-0.88/10 0.013s, n=12549, sd=17}
17. Nec4 {+0.59/7 0.020s, n=16870, sd=11} Bxd2+ {-0.81/8 0.022s, n=17734, sd=14}
18. Nxd2 {+0.55/9 0.015s, n=12522, sd=15} Bxh3 {-0.30/11 0.023s, n=19836, sd=17}
19. Rxh3 {+0.39/9 0.015s, n=13146, sd=16} Qd7 {-0.23/11 0.020s, n=17128, sd=18}
20. Rh1 {+0.10/9 0.021s, n=14302, sd=21} Qe6 {-0.27/10 0.021s, n=18442, sd=15}
21. Rb1 {+0.55/10 0.030s, n=24771, sd=17} Nc6 {-0.53/11 0.027s, n=22496, sd=17}
22. Nf3 {+0.45/10 0.017s, n=12982, sd=8} Qa2 {-0.69/9 0.014s, n=12209, sd=17}
23. Qc2 {+0.67/11 0.026s, n=21174, sd=19, Black makes an illegal move: e8a8} 1-0