MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1869"]
[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 "rnbqkb1r/1p2pppp/p1pp1n2/8/2P1PP1P/6P1/PP1P4/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:04:10 +0200"]
[GameEndTime "2026-09-14T18:04:11 +0200"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxe4 {+3.47/10 0.033s, n=26338, sd=14}
6. Qb3 {-3.05/9 0.018s, n=14709, sd=13} b5 {+3.79/10 0.021s, n=17553, sd=15}
7. cxb5 {-3.83/10 0.043s, n=32725, sd=14} axb5 {+3.64/10 0.042s, n=27432, sd=17}
8. Bg2 {-4.16/9 0.025s, n=15481, sd=13} Nf6 {+3.72/11 0.016s, n=12422, sd=16}
9. Nc3 {-3.62/9 0.021s, n=15266, sd=16} Be6 {+3.96/10 0.030s, n=22848, sd=16}
10. Qc2 {-3.67/9 0.019s, n=14035, sd=14} Qb6 {+4.01/10 0.021s, n=13187, sd=14}
11. f5 {-3.98/10 0.044s, n=31123, sd=14} Bd7 {+4.02/11 0.037s, n=25556, sd=20}
12. Nge2 {-3.65/11 0.032s, n=21064, sd=17} b4 {+4.07/10 0.024s, n=15952, sd=15}
13. Ne4 {-3.90/10 0.023s, n=14578, sd=17} Nxe4 {+4.15/10 0.021s, n=16582, sd=14}
14. Qxe4 {-4.37/10 0.030s, n=22151, sd=18} Ra5 {+4.05/10 0.028s, n=14233, sd=17}
15. f6 {-3.99/10 0.030s, n=20973, sd=14} d5 {+4.12/9 0.045s, n=28974, sd=12}
16. Qf3 {-4.43/9 0.022s, n=15273, sd=17} exf6 {+4.71/11 0.030s, n=18968, sd=14}
17. d4 {-4.13/10 0.019s, n=14728, sd=14} Be7 {+4.39/9 0.017s, n=13618, sd=17}
18. a4 {-4.35/8 0.018s, n=16244, sd=11} bxa3 {+4.66/10 0.019s, n=15182, sd=18}
19. bxa3 {-5.06/9 0.020s, n=16235, sd=13, Black makes an illegal move: e8h8} 1-0