MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "414"]
[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 "r1bqkbnr/p1pppp2/np4pp/8/P4P2/2P4N/1P1PP1PP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:01:18 +0200"]
[GameEndTime "2026-09-14T18:01:19 +0200"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+0.71/9 0.017s, n=14421, sd=12} Bb7 {-0.67/8 0.026s, n=18675, sd=10}
6. Nf2 {+0.39/9 0.034s, n=30269, sd=16} Nc5 {-0.83/11 0.021s, n=17015, sd=14}
7. e5 {+0.63/11 0.085s, n=67828, sd=18} Ne4 {-0.32/9 0.017s, n=16955, sd=13}
8. Nxe4 {+0.50/10 0.012s, n=13709, sd=16} Bxe4 {-0.41/10 0.014s, n=14748, sd=15}
9. d4 {+0.53/11 0.014s, n=15834, sd=13} e6 {-0.60/10 0.014s, n=14955, sd=16}
10. Nd2 {+0.50/10 0.025s, n=20731, sd=14} Bb7 {-0.54/10 0.021s, n=20377, sd=15}
11. a5 {+0.59/11 0.014s, n=13044, sd=8} Rb8 {-0.42/9 0.019s, n=17280, sd=15}
12. Nf3 {+0.08/9 0.045s, n=38165, sd=17} c5 {-0.17/10 0.029s, n=20480, sd=16}
13. axb6 {+0.03/8 0.023s, n=16742, sd=12} axb6 {-0.05/9 0.022s, n=14698, sd=12}
14. Be3 {+0.04/9 0.022s, n=14824, sd=12} Ne7 {+0.19/10 0.025s, n=22230, sd=13}
15. Bb5 {-0.12/8 0.016s, n=13067, sd=12} Nf5 {+0.46/10 0.018s, n=14758, sd=17}
16. Qe2 {-0.42/9 0.018s, n=15207, sd=16} Nxe3 {+0.59/9 0.028s, n=17146, sd=17}
17. Qxe3 {-0.47/10 0.026s, n=13971, sd=15} cxd4 {+0.60/9 0.023s, n=20609, sd=20}
18. cxd4 {-0.28/10 0.017s, n=15157, sd=14} Be7 {+0.30/9 0.031s, n=19460, sd=13}
19. Ra7 {+0.08/11 0.025s, n=20039, sd=15, Black makes an illegal move: e8h8} 1-0