MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "266"]
[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 "1nbqkbnr/rp1pppp1/p1p5/7p/Q1P5/N4P2/PP1PPKPP/R1B2BNR b k - 2 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:36:44 +0000"]
[GameEndTime "2026-09-14T13:36:45 +0000"]
[PlyCount "43"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+2.31/9 0.022s, n=18536, sd=14} 6. Qd1 {-2.65/9 0.020s, n=17029, sd=14}
d5 {+2.70/8 0.021s, n=18043, sd=16} 7. d4 {-2.14/9 0.036s, n=24416, sd=14}
Bxa3 {+3.26/10 0.018s, n=15739, sd=13} 8. bxa3 {-2.92/10 0.013s, n=12303, sd=12}
dxc4 {+1.94/10 0.031s, n=26432, sd=19} 9. Be3 {-2.09/11 0.019s, n=14695, sd=18}
b5 {+2.20/9 0.013s, n=12497, sd=17} 10. dxe5 {-1.94/10 0.015s, n=13438, sd=19}
Rd7 {+2.56/10 0.015s, n=13669, sd=14} 11. Qc2 {-2.46/10 0.020s, n=16383, sd=10}
Rd5 {+3.01/9 0.018s, n=15058, sd=14} 12. Bf4 {-2.13/9 0.025s, n=17362, sd=14}
Qb6+ {+2.90/8 0.023s, n=17921, sd=14} 13. Be3 {-2.69/8 0.033s, n=25954, sd=20}
Qc7 {+3.12/10 0.023s, n=21031, sd=14} 14. Bc1 {-2.88/10 0.034s, n=23535, sd=15}
Nd7 {+2.98/9 0.017s, n=13552, sd=10} 15. e4 {-2.80/9 0.015s, n=12009, sd=16}
Rxe5 {+3.33/9 0.041s, n=28622, sd=16} 16. Nh3 {-3.13/9 0.032s, n=25887, sd=16}
Ngf6 {+3.65/8 0.017s, n=12804, sd=15} 17. g3 {-3.66/11 0.096s, n=69049, sd=16}
Re7 {+4.51/9 0.030s, n=23246, sd=16} 18. Be2 {-3.89/8 0.029s, n=19593, sd=13}
Ne5 {+4.24/10 0.017s, n=13430, sd=17} 19. Ng5 {-4.98/8 0.018s, n=14325, sd=12}
Nfd7 {+4.18/8 0.019s, n=15036, sd=11} 20. f4 {-4.30/9 0.024s, n=19163, sd=16}
f6 {+4.85/10 0.020s, n=13761, sd=18} 21. fxe5 {-4.37/10 0.017s, n=15474, sd=20}
fxg5 {+4.36/9 0.014s, n=12214, sd=19} 22. Bxg5 {-4.31/9 0.018s, n=18207, sd=18}
Rf7+ {+4.12/9 0.035s, n=26214, sd=13} 23. Kg2 {-4.46/10 0.028s, n=28321, sd=20}
Nxe5 {+4.80/12 0.027s, n=26697, sd=16}
24. Rhf1 {-4.20/10 0.018s, n=16787, sd=16} Bg4 {+4.43/11 0.024s, n=20333, sd=16}
25. h3 {-4.19/10 0.016s, n=15672, sd=12} Bxe2 {+5.23/12 0.026s, n=25650, sd=23}
26. Qxe2 {-4.93/11 0.012s, n=13665, sd=17, Black makes an illegal move: e8h8}
1-0