MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "89"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/1pp1pppp/p7/3p1P2/P7/4P3/1PPP2PP/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T15:59:26 +0000"]
[GameEndTime "2026-09-14T15:59:28 +0000"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qf3 {-2.11/8 0.047s, n=28015, sd=12} Nc6 {+2.14/10 0.031s, n=20778, sd=12}
6. d4 {-1.60/10 0.046s, n=25116, sd=13} Nh6 {+1.81/10 0.043s, n=31136, sd=14}
7. Bd3 {-1.69/10 0.039s, n=19933, sd=17} Nb4 {+1.40/10 0.032s, n=18467, sd=16}
8. Bd2 {-1.76/9 0.023s, n=16476, sd=14} Nxd3+ {+2.36/10 0.017s, n=13309, sd=15}
9. cxd3 {-1.76/9 0.021s, n=14833, sd=17} Bxf5 {+1.82/10 0.024s, n=16124, sd=15}
10. Nc3 {-1.72/10 0.024s, n=16568, sd=17} Bxd3 {+2.05/9 0.017s, n=12925, sd=15}
11. Nxd5 {-1.22/10 0.056s, n=28513, sd=19} f5 {+2.07/10 0.022s, n=17359, sd=16}
12. Rc1 {-1.42/10 0.024s, n=13226, sd=13} Rc8 {+1.29/8 0.021s, n=15195, sd=16}
13. Nf4 {-1.28/10 0.031s, n=16197, sd=19} Be4 {+1.17/10 0.030s, n=22898, sd=17}
14. Qe2 {-0.89/9 0.022s, n=14177, sd=14} e6 {+1.16/9 0.026s, n=19045, sd=13}
15. Nf3 {-0.94/9 0.040s, n=15393, sd=19} Bd6 {+0.56/10 0.054s, n=38204, sd=20}
16. Qc4 {-0.69/11 0.081s, n=36714, sd=18} Qe7 {+0.94/9 0.035s, n=23355, sd=14}
17. Nxe6 {-0.91/11 0.048s, n=25947, sd=25} Ng4 {+0.68/9 0.044s, n=28241, sd=16}
18. Nfg5 {-0.52/9 0.029s, n=14031, sd=18} Nf6 {+0.87/10 0.040s, n=21534, sd=20}
19. Nxg7+ {+1.23/10 0.073s, n=29583, sd=27} Kd7 {-1.41/9 0.020s, n=12521, sd=13}
20. Nxe4 {+1.70/11 0.018s, n=14627, sd=16}
fxe4 {-0.68/11 0.032s, n=21857, sd=12} 21. Nf5 {+0.99/10 0.018s, n=15316, sd=20}
Qe6 {-0.68/9 0.020s, n=12634, sd=20} 22. Qxe6+ {+1.65/10 0.060s, n=43714, sd=25}
Kxe6 {-0.67/9 0.033s, n=20401, sd=22, White makes an illegal move: e1h1} 0-1