MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1612"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "1n1qkbnr/rbpppppp/pp6/8/4P1PP/1R6/PPPP1P2/RNBQKBN1 b Qk - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:33:05 -0400"]
[GameEndTime "2026-09-14T11:33:06 -0400"]
[PlyCount "38"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxe4 {+1.64/9 0.016s, n=12425, sd=12}
6. d4 {-1.45/8 0.013s, n=14688, sd=13} e6 {+1.57/8 0.013s, n=13247, sd=11}
7. Rh3 {-1.43/9 0.012s, n=14137, sd=14} h5 {+2.13/10 0.019s, n=16122, sd=15}
8. gxh5 {-2.39/10 0.029s, n=31207, sd=18} Bf5 {+2.21/10 0.018s, n=20699, sd=19}
9. Rh1 {-2.47/9 0.029s, n=32004, sd=14} Nf6 {+2.14/9 0.013s, n=12309, sd=17}
10. Bg5 {-1.78/9 0.018s, n=19193, sd=16} Nc6 {+1.99/10 0.042s, n=43371, sd=15}
11. c3 {-2.29/8 0.013s, n=14933, sd=12} Qa8 {+2.48/9 0.021s, n=17089, sd=12}
12. Bg2 {-2.18/9 0.016s, n=16715, sd=15} Nxh5 {+1.92/10 0.019s, n=21812, sd=13}
13. Bf3 {-2.21/9 0.009s, n=12762, sd=15} Bg6 {+2.23/10 0.014s, n=17392, sd=14}
14. Ne2 {-2.17/10 0.036s, n=21656, sd=17} d5 {+2.28/11 0.019s, n=18037, sd=14}
15. Nf4 {-2.18/11 0.022s, n=19229, sd=20} Nxf4 {+2.25/10 0.009s, n=12190, sd=15}
16. Bxf4 {-2.19/10 0.016s, n=12704, sd=16} Qd8 {+2.14/10 0.010s, n=13203, sd=14}
17. h5 {-2.07/10 0.018s, n=17374, sd=15} Bf5 {+2.11/10 0.017s, n=14723, sd=17}
18. Qe2 {-2.13/10 0.017s, n=18777, sd=16} Bd6 {+2.46/12 0.028s, n=26241, sd=17}
19. Bxd6 {-2.25/10 0.015s, n=17449, sd=16}
Qxd6 {+2.42/11 0.017s, n=17982, sd=17} 20. Nd2 {-2.17/11 0.018s, n=14791, sd=17}
Ra8 {+2.05/10 0.025s, n=30073, sd=18} 21. Nf1 {-2.11/9 0.019s, n=16407, sd=17}
Ne7 {+2.39/10 0.018s, n=14825, sd=15} 22. Ne3 {-2.28/10 0.009s, n=12097, sd=16}
Qf4 {+2.25/9 0.012s, n=14711, sd=13} 23. Nxf5 {-2.08/10 0.012s, n=12872, sd=16}
Qxf5 {+2.81/10 0.012s, n=15252, sd=15, White makes an illegal move: e1a1} 0-1