MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1913"]
[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 "rnbqk1nr/ppp1b1pp/3p4/4pp2/3P4/6PP/PPP1PP2/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:41 +0000"]
[GameEndTime "2026-09-14T13:41:42 +0000"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5. dxe5 {-0.13/10 0.018s, n=16237, sd=18} dxe5 {+0.11/10 0.020s, n=17883, sd=16}
6. Qxd8+ {-0.23/9 0.016s, n=14462, sd=14} Kxd8 {-0.09/9 0.043s, n=35606, sd=16}
7. Bg2 {+0.06/9 0.015s, n=13462, sd=14} Na6 {+0.08/9 0.030s, n=26083, sd=15}
8. a3 {+0.03/10 0.019s, n=15557, sd=14} Nf6 {0.00/8 0.022s, n=18267, sd=14}
9. Nc3 {+0.07/10 0.023s, n=19784, sd=20} c6 {+0.05/10 0.036s, n=29668, sd=15}
10. Nf3 {+0.36/10 0.038s, n=31069, sd=18} Bd6 {-0.18/9 0.020s, n=16400, sd=17}
11. Nd2 {+0.39/9 0.032s, n=25765, sd=14} Nc5 {-0.24/8 0.018s, n=14836, sd=12}
12. b4 {+0.44/11 0.028s, n=23190, sd=14} Ncd7 {-0.33/10 0.025s, n=20796, sd=18}
13. Nc4 {+0.52/9 0.027s, n=15472, sd=14} Bc7 {-0.63/9 0.016s, n=13570, sd=13}
14. e4 {+0.66/11 0.023s, n=15831, sd=15} a5 {-0.53/10 0.029s, n=25857, sd=18}
15. b5 {+0.52/10 0.026s, n=19359, sd=15} Nb6 {-1.06/10 0.021s, n=19370, sd=15}
16. Nxb6 {+1.01/10 0.027s, n=15808, sd=15}
Bxb6 {-0.80/10 0.016s, n=15051, sd=15} 17. Na4 {+0.97/10 0.029s, n=18267, sd=15}
Bc7 {-0.80/10 0.027s, n=24291, sd=21} 18. exf5 {+0.83/9 0.031s, n=17794, sd=16}
Bxf5 {-1.18/10 0.035s, n=30278, sd=17} 19. bxc6 {+0.96/9 0.015s, n=13731, sd=21}
bxc6 {-1.04/10 0.019s, n=17296, sd=14} 20. Be3 {+1.12/10 0.061s, n=36037, sd=16}
Ke7 {-1.05/8 0.020s, n=14411, sd=13, White makes an illegal move: e1h1} 0-1