MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2187"]
[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/1p1ppppp/2p4n/p7/3PP2P/5N2/PPP1KPP1/RNBQ1B1R b kq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:24:55 +0200"]
[GameEndTime "2026-09-14T16:24:56 +0200"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {-0.76/10 0.032s, n=25494, sd=19}
6. exd5 {+0.64/9 0.036s, n=26263, sd=15} cxd5 {-0.88/9 0.031s, n=19541, sd=17}
7. Ke1 {+0.84/10 0.028s, n=19670, sd=12} e6 {-0.75/9 0.035s, n=22217, sd=18}
8. c4 {+0.94/9 0.026s, n=16388, sd=12} Nf5 {-0.43/9 0.027s, n=18224, sd=14}
9. Nc3 {+0.80/8 0.018s, n=12885, sd=14} Be7 {-0.55/9 0.021s, n=14716, sd=12}
10. g4 {+1.32/9 0.064s, n=37957, sd=13} Nd6 {-0.98/9 0.023s, n=15797, sd=14}
11. c5 {+1.04/10 0.020s, n=13187, sd=15} Ne4 {-0.90/9 0.020s, n=12529, sd=13}
12. Bd3 {+1.16/9 0.020s, n=14585, sd=10} Nxc3 {-0.57/11 0.034s, n=24111, sd=18}
13. bxc3 {+0.63/11 0.023s, n=17781, sd=18} b6 {-0.43/10 0.031s, n=18342, sd=16}
14. cxb6 {+0.17/10 0.036s, n=29871, sd=18} Qxb6 {-0.58/8 0.022s, n=16715, sd=19}
15. Qa4+ {+0.71/9 0.029s, n=21693, sd=14} Bd7 {-0.18/8 0.032s, n=18431, sd=19}
16. Qc2 {+0.66/10 0.026s, n=20233, sd=14} Qc7 {-0.13/10 0.033s, n=25024, sd=16}
17. Kf1 {+0.38/9 0.019s, n=14257, sd=16} Nc6 {-0.43/9 0.016s, n=13817, sd=19}
18. Rb1 {+0.39/9 0.020s, n=14210, sd=18} Rc8 {-0.37/10 0.016s, n=12609, sd=18}
19. Kg2 {+0.18/8 0.017s, n=13679, sd=14} e5 {+0.16/11 0.030s, n=19831, sd=16}
20. dxe5 {+0.54/9 0.032s, n=20743, sd=15} Bxg4 {+0.64/9 0.019s, n=12500, sd=12}
21. Nh2 {-0.84/10 0.092s, n=56833, sd=16} Be6 {+1.13/9 0.035s, n=17530, sd=12}
22. Nf3 {-0.99/8 0.030s, n=18311, sd=12} Qd7 {+0.67/10 0.094s, n=48072, sd=22}
23. Qe2 {-0.52/9 0.029s, n=16353, sd=14, Black makes an illegal move: e8h8} 1-0