MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "473"]
[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 "rnbqkbn1/p2pppp1/1p5r/1Np4p/5PP1/8/PPPPP1BP/R1BQK1NR b KQq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:39 +0000"]
[GameEndTime "2026-09-14T14:51:39 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nc6 {-0.80/10 0.015s, n=14585, sd=17}
6. g5 {+0.99/10 0.027s, n=24309, sd=15} Rh8 {-1.22/10 0.015s, n=14905, sd=16}
7. d4 {+0.92/9 0.021s, n=20277, sd=14} a6 {-1.10/11 0.020s, n=19124, sd=16}
8. d5 {+1.07/10 0.054s, n=44368, sd=21} axb5 {-0.81/9 0.013s, n=12637, sd=15}
9. dxc6 {+0.72/9 0.017s, n=16495, sd=17} Ra7 {-0.94/9 0.013s, n=13461, sd=17}
10. f5 {+1.11/10 0.055s, n=45127, sd=15} dxc6 {-1.12/8 0.013s, n=13271, sd=13}
11. Qxd8+ {+3.63/9 0.012s, n=12891, sd=15} Kxd8 {-2.52/8 0.014s, n=14699, sd=15}
12. Nf3 {+3.79/10 0.012s, n=14784, sd=13} Bxf5 {-3.65/8 0.024s, n=18196, sd=15}
13. Ne5 {+3.60/11 0.010s, n=13094, sd=20} Kc8 {-4.12/8 0.014s, n=15965, sd=16}
14. Nxf7 {+5.13/12 0.015s, n=18879, sd=17} Rh7 {-4.65/11 0.022s, n=23873, sd=22}
15. e4 {+5.42/11 0.013s, n=16939, sd=13}
Bg6 {-5.77/9 0.067s, n=61100, sd=25, White makes an illegal move: e1h1} 0-1