[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.05.07"]
[Round "4"]
[White "Rose-base"]
[Black "Rose-dev"]
[Result "1-0"]
[SetUp "1"]
[FEN "rnbq1rk1/p1p1bppp/1p6/3p4/3P1B2/4PN2/PP3PPP/R2QKB1R w KQ - 0 9"]
[GameDuration "00:00:16"]
[GameStartTime "2026-05-07T22:13:34 +0000"]
[GameEndTime "2026-05-07T22:13:51 +0000"]
[PlyCount "52"]
[Termination "illegal move"]
[TimeControl "6.95+0.07"]

9. a3 {+1.94/7 1.354s, n=8992912, sd=0} Bg4 {+0.64/7 1.117s, n=7170929, sd=0}
10. Bd3 {+2.83/7 1.723s, n=11655121, sd=0} g5 {+2.00/7 1.200s, n=7773821, sd=0}
11. Bg3 {+4.00/7 0.577s, n=3954217, sd=0} Nc6 {-0.74/7 1.352s, n=8824599, sd=0}
12. Qc2 {+5.83/7 1.152s, n=7893928, sd=0} Nb4 {-1.22/7 0.779s, n=4952554, sd=0}
13. axb4 {+8.86/7 0.192s, n=1345267, sd=0} f5 {-6.78/7 0.889s, n=5994691, sd=0}
14. Ne5 {+12.83/7 0.686s, n=4825004, sd=0} Bh5 {-8.45/7 0.630s, n=4219679, sd=0}
15. Nc6 {+9.34/6 0.597s, n=4090880, sd=0}
Bxb4+ {-15.97/6 0.499s, n=3234816, sd=0}
16. Nxb4 {+16.92/7 0.391s, n=2629665, sd=0}
c5 {-19.24/6 0.282s, n=1847152, sd=0} 17. dxc5 {+14.03/6 0.082s, n=627807, sd=0}
f4 {-19.42/6 0.220s, n=1486859, sd=0} 18. O-O {+11.17/6 0.078s, n=599335, sd=0}
bxc5 {-18.89/6 0.052s, n=368959, sd=0}
19. Qxc5 {+11.30/6 0.296s, n=2214912, sd=0}
fxe3 {-22.61/6 0.088s, n=633102, sd=0}
20. fxe3 {+18.67/6 0.219s, n=1708032, sd=0}
Rxf1+ {-18.67/5 0.226s, n=1617920, sd=0}
21. Bxf1 {+19.54/6 0.163s, n=1308672, sd=0}
Bf7 {-19.54/5 0.170s, n=1241088, sd=0} 22. Qc6 {+24.13/5 0.068s, n=527589, sd=0}
Rc8 {-17.22/5 0.135s, n=996352, sd=0} 23. Qd6 {+19.15/6 0.109s, n=918430, sd=0}
Qxd6 {+3.82/6 0.114s, n=874496, sd=0}
24. Bxd6 {+18.53/6 0.121s, n=1013760, sd=0}
Rc1 {-24.02/6 0.051s, n=386309, sd=0} 25. Rxc1 {+44.46/7 0.085s, n=707832, sd=0}
h5 {-41.87/5 0.100s, n=746496, sd=0} 26. Be5 {+42.37/6 0.080s, n=686175, sd=0}
Kh7 {-43.00/5 0.093s, n=701440, sd=0} 27. Rc7 {+44.75/6 0.080s, n=710593, sd=0}
h4 {-49.18/6 0.033s, n=259044, sd=0} 28. Rxf7+ {+48.90/6 0.086s, n=734208, sd=0}
Kg6 {-50.71/7 0.051s, n=403967, sd=0} 29. Rf6+ {+51.69/6 0.086s, n=762880, sd=0}
Kg7 {-53.49/7 0.050s, n=397187, sd=0} 30. Nxd5 {+52.84/6 0.079s, n=665600, sd=0}
a5 {-56.72/6 0.041s, n=326208, sd=0} 31. h3 {+54.85/6 0.030s, n=285896, sd=0}
g4 {-57.71/7 0.074s, n=600522, sd=0} 32. Rf4+ {+56.68/6 0.086s, n=771072, sd=0}
Kh6 {-58.12/7 0.055s, n=435699, sd=0}
33. Rxg4 {+327.62/6 0.086s, n=739328, sd=0}
Kh5 {-327.65/7 0.042s, n=255207, sd=0}
34. Bf4 {+327.64/6 0.035s, n=196156, sd=0, Black makes an illegal move: a1a1}
1-0