MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1634"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "r1bqkbnr/p1ppppp1/7p/np6/3P1PP1/7N/PPP1P2P/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:35:40 +0200"]
[GameEndTime "2026-09-14T16:35:41 +0200"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {+0.66/10 0.041s, n=23557, sd=14}
6. Rg1 {-0.70/9 0.028s, n=18887, sd=13} e6 {+0.76/10 0.046s, n=30632, sd=15}
7. e3 {-0.68/9 0.023s, n=13254, sd=12} a6 {+0.68/10 0.038s, n=26691, sd=16}
8. c3 {-0.88/9 0.036s, n=18140, sd=16} Be7 {+0.87/8 0.023s, n=14953, sd=11}
9. Bd3 {-0.69/8 0.019s, n=12761, sd=11} c5 {+1.07/9 0.021s, n=13692, sd=14}
10. dxc5 {-0.69/9 0.046s, n=28929, sd=17} d6 {+0.81/8 0.039s, n=23455, sd=12}
11. cxd6 {-0.85/9 0.030s, n=16122, sd=13} Qxd6 {+1.52/10 0.027s, n=17895, sd=22}
12. Nf2 {-0.83/10 0.035s, n=23291, sd=15} Rd8 {+1.12/11 0.076s, n=45771, sd=19}
13. b4 {-0.94/9 0.022s, n=15060, sd=17} Bh4 {+0.36/10 0.029s, n=22777, sd=18}
14. Bxb5+ {-0.22/11 0.021s, n=16966, sd=17}
axb5 {+0.21/11 0.035s, n=28073, sd=20}
15. Qxd6 {-0.74/10 0.018s, n=16809, sd=17}
Rxd6 {+0.67/12 0.035s, n=30229, sd=19}
16. bxa5 {-0.67/11 0.025s, n=21819, sd=17} Nf6 {+0.24/10 0.044s, n=38671, sd=17}
17. Ke2 {-0.15/9 0.015s, n=14717, sd=12} Ba6 {+0.13/9 0.018s, n=17863, sd=13}
18. Kf3 {-0.58/9 0.015s, n=13390, sd=11} Bxf2 {+0.63/10 0.015s, n=14239, sd=16}
19. Kxf2 {-0.29/10 0.031s, n=25174, sd=16} Ne4+ {+0.65/9 0.018s, n=12950, sd=14}
20. Ke1 {-0.63/8 0.026s, n=17023, sd=18} Rd3 {+0.85/9 0.019s, n=14190, sd=15}
21. Ke2 {-0.80/10 0.053s, n=37089, sd=22} Rd7 {+0.60/10 0.028s, n=23027, sd=21}
22. Kf3 {-0.58/8 0.018s, n=14235, sd=20} f5 {+0.47/8 0.016s, n=13802, sd=12}
23. a4 {-0.44/10 0.020s, n=15451, sd=13, Black makes an illegal move: e8h8} 1-0