MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1871"]
[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/1ppp1pp1/8/p3p3/6Qp/4P2P/PPPP1PPR/RNB1KBN1 w Qkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T18:41:36 +0200"]
[GameEndTime "2026-09-14T18:41:38 +0200"]
[PlyCount "48"]
[Termination "illegal move"]
[TimeControl "-"]

5. Rh1 {-1.57/10 0.027s, n=18163, sd=15} Nf6 {+1.68/8 0.021s, n=15522, sd=12}
6. Qd1 {-1.64/9 0.017s, n=12492, sd=13} d5 {+1.83/9 0.041s, n=25946, sd=15}
7. d4 {-1.36/9 0.028s, n=19567, sd=19} Nc6 {+1.90/9 0.034s, n=22730, sd=12}
8. Nf3 {-1.43/9 0.040s, n=28452, sd=17} Bb4+ {+1.41/8 0.033s, n=18713, sd=14}
9. c3 {-1.39/7 0.021s, n=13796, sd=16} Bd6 {+1.55/9 0.036s, n=20530, sd=20}
10. c4 {-1.39/8 0.023s, n=19440, sd=13} exd4 {+1.65/9 0.015s, n=12232, sd=15}
11. exd4 {-1.42/9 0.028s, n=19299, sd=21} Qe7+ {+2.09/9 0.033s, n=23461, sd=17}
12. Be3 {-1.53/6 0.025s, n=16970, sd=13} Bf4 {+2.54/10 0.026s, n=19521, sd=19}
13. Qe2 {-2.18/10 0.041s, n=30638, sd=19} Bxe3 {+2.28/10 0.020s, n=16144, sd=21}
14. Qxe3 {-2.57/9 0.025s, n=16334, sd=19} Nb4 {+2.57/10 0.029s, n=15087, sd=17}
15. Kd2 {-2.26/9 0.025s, n=16951, sd=15} Qxe3+ {+2.57/10 0.052s, n=36095, sd=21}
16. fxe3 {-2.07/9 0.016s, n=14134, sd=21} Ne4+ {+2.11/10 0.026s, n=21509, sd=17}
17. Kc1 {-2.11/10 0.029s, n=25939, sd=18} Ng3 {+1.89/10 0.015s, n=13428, sd=13}
18. Rg1 {-2.16/10 0.017s, n=15152, sd=11} Bf5 {+1.83/10 0.035s, n=29589, sd=17}
19. Ne1 {-2.07/11 0.028s, n=25168, sd=16} Bh7 {+1.96/9 0.017s, n=13880, sd=15}
20. Nc3 {-1.89/10 0.026s, n=18237, sd=17} Nxf1 {+1.76/10 0.027s, n=18137, sd=16}
21. Rxf1 {-2.01/10 0.032s, n=27706, sd=17}
dxc4 {+2.68/10 0.018s, n=15277, sd=10} 22. Kd2 {-2.12/10 0.024s, n=22416, sd=18}
Rd8 {+2.91/10 0.018s, n=15814, sd=11} 23. a3 {-2.57/10 0.039s, n=35736, sd=18}
Nd5 {+2.31/9 0.015s, n=13434, sd=14} 24. Nf3 {-1.82/9 0.024s, n=21739, sd=14}
c5 {+1.70/9 0.056s, n=41350, sd=14} 25. Nxd5 {-1.41/10 0.017s, n=14287, sd=17}
Rxd5 {+1.24/10 0.045s, n=31031, sd=19}
26. Rfc1 {-1.12/11 0.035s, n=32729, sd=17}
cxd4 {+1.18/10 0.031s, n=26001, sd=19}
27. Rxc4 {-1.02/11 0.020s, n=17290, sd=18}
dxe3+ {+0.82/9 0.033s, n=23800, sd=18}
28. Kxe3 {-1.10/10 0.019s, n=17790, sd=18, Black makes an illegal move: e8h8}
1-0