MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1719"]
[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 "rnbqkbnr/p2ppp2/2p5/1p4pp/8/3PP3/PPPBKPPP/RN1Q1BNR w kq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:40:59 +0000"]
[GameEndTime "2026-09-14T13:41:00 +0000"]
[PlyCount "40"]
[Termination "illegal move"]
[TimeControl "-"]

5. a4 {+0.96/9 0.019s, n=15694, sd=14} a5 {-0.38/9 0.016s, n=13408, sd=10}
6. axb5 {+0.58/8 0.018s, n=14276, sd=13} cxb5 {-0.89/9 0.030s, n=21366, sd=14}
7. Ke1 {+0.67/9 0.019s, n=13627, sd=11} e6 {-0.70/9 0.032s, n=24505, sd=16}
8. e4 {+0.80/8 0.039s, n=26509, sd=13} b4 {-0.74/8 0.015s, n=12011, sd=10}
9. Be3 {+0.65/9 0.022s, n=16467, sd=13} Bb7 {-0.79/9 0.020s, n=14554, sd=11}
10. Nd2 {+0.61/9 0.041s, n=24966, sd=16} d5 {-0.56/9 0.019s, n=14207, sd=13}
11. d4 {+0.88/9 0.023s, n=15817, sd=16} dxe4 {-0.58/9 0.040s, n=28977, sd=18}
12. Bb5+ {+0.66/8 0.024s, n=13407, sd=17} Bc6 {-0.33/8 0.019s, n=14108, sd=11}
13. Qe2 {+0.32/8 0.025s, n=17477, sd=11} Nf6 {-0.24/10 0.021s, n=14972, sd=16}
14. Nh3 {+0.34/8 0.027s, n=18653, sd=13} Qd7 {+0.13/10 0.019s, n=14345, sd=16}
15. Bxc6 {-0.15/9 0.048s, n=34201, sd=14} Qxc6 {+0.31/10 0.032s, n=22189, sd=17}
16. Nxg5 {-0.16/9 0.026s, n=19272, sd=15} Nbd7 {+0.26/10 0.014s, n=12186, sd=12}
17. Qc4 {-0.21/10 0.015s, n=12199, sd=13} Qd5 {+0.29/10 0.035s, n=22912, sd=16}
18. Qxd5 {-0.26/10 0.022s, n=18405, sd=17} exd5 {+0.34/9 0.013s, n=12216, sd=14}
19. Ke2 {-0.28/9 0.028s, n=24128, sd=17} Nb6 {+0.36/10 0.039s, n=29536, sd=16}
20. f3 {-0.21/9 0.032s, n=25371, sd=18} exf3+ {+0.11/8 0.019s, n=14647, sd=15}
21. Ngxf3 {-0.07/9 0.035s, n=25617, sd=16} a4 {+0.39/9 0.027s, n=18386, sd=14}
22. Rhe1 {-0.15/10 0.038s, n=29134, sd=15} Bd6 {+0.38/9 0.019s, n=14991, sd=15}
23. c3 {-0.47/9 0.037s, n=22509, sd=13} bxc3 {+0.72/9 0.019s, n=14229, sd=16}
24. bxc3 {-0.48/10 0.015s, n=12266, sd=18, Black makes an illegal move: e8h8}
1-0