MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "543"]
[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 "1rbqkbnr/p1ppppp1/1pn4p/3P4/7P/P6N/1PP1PPP1/RNBQKB1R b KQk - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:26 +0000"]
[GameEndTime "2026-09-14T14:51:27 +0000"]
[PlyCount "36"]
[Termination "illegal move"]
[TimeControl "-"]

5... Ne5 {-1.22/10 0.036s, n=31902, sd=18}
6. e4 {+1.71/9 0.026s, n=19347, sd=13} e6 {-1.68/9 0.021s, n=18862, sd=17}
7. f4 {+1.53/9 0.024s, n=22054, sd=17} Bc5 {-2.18/10 0.025s, n=24259, sd=15}
8. g3 {+2.51/10 0.018s, n=13017, sd=12} Ng6 {-1.78/10 0.020s, n=19081, sd=14}
9. b4 {+1.82/9 0.016s, n=15125, sd=15} Be7 {-1.89/9 0.012s, n=12747, sd=19}
10. h5 {+2.32/11 0.015s, n=14686, sd=14} Nf8 {-2.29/9 0.018s, n=17468, sd=18}
11. c4 {+2.24/10 0.032s, n=29438, sd=18} b5 {-1.91/10 0.019s, n=18965, sd=19}
12. Bb2 {+2.22/10 0.026s, n=24282, sd=15} Nf6 {-1.63/10 0.032s, n=23887, sd=18}
13. e5 {+1.60/10 0.028s, n=27753, sd=17} Ne4 {-1.67/10 0.015s, n=15692, sd=15}
14. Qd3 {+1.54/9 0.013s, n=12665, sd=14} f5 {-1.24/9 0.012s, n=12710, sd=15}
15. exf6 {+2.14/10 0.017s, n=15274, sd=18}
Bxf6 {-1.36/10 0.020s, n=13307, sd=16} 16. Rh2 {+2.10/9 0.018s, n=16606, sd=16}
Bxb2 {-2.35/8 0.012s, n=12104, sd=15} 17. Rxb2 {+2.59/10 0.014s, n=15382, sd=15}
Nf6 {-2.36/9 0.016s, n=14902, sd=15} 18. cxb5 {+2.13/10 0.025s, n=18718, sd=15}
Nxd5 {-1.82/11 0.015s, n=14014, sd=17} 19. Nc3 {+2.67/12 0.036s, n=35257, sd=18}
Nxc3 {-2.23/11 0.030s, n=30125, sd=22}
20. Qxc3 {+2.75/10 0.020s, n=14946, sd=20} Nh7 {-2.07/11 0.012s, n=14306, sd=16}
21. Qxg7 {+2.76/10 0.017s, n=19718, sd=16} Qf6 {-2.36/10 0.013s, n=14423, sd=18}
22. Qg6+ {+2.67/9 0.023s, n=22483, sd=23}
Kd8 {-2.04/10 0.018s, n=17008, sd=14, White makes an illegal move: e1a1} 0-1