[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.05.07"]
[Round "4"]
[White "Rose-dev"]
[Black "Rose-base"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1bqk2r/1ppp1pp1/pbn2n1p/6B1/P3P3/1NN5/1PP2PPP/R2QKB1R w KQkq - 0 9"]
[GameDuration "00:00:54"]
[GameStartTime "2026-05-07T23:19:12 +0100"]
[GameEndTime "2026-05-07T23:20:07 +0100"]
[PlyCount "65"]
[Termination "illegal move"]
[TimeControl "21.12+0.21"]

9. Bh4 {+1.76/7 3.696s, n=7465988, sd=0} g5 {-2.12/6 2.027s, n=4097682, sd=0}
10. Bg3 {+3.44/7 4.436s, n=8855643, sd=0} Na5 {-2.94/6 1.259s, n=2542887, sd=0}
11. Nxa5 {+8.23/7 1.402s, n=2892972, sd=0}
Bxa5 {+3.44/7 1.087s, n=2334383, sd=0} 12. Qd4 {+5.29/7 2.148s, n=4596107, sd=0}
Qe7 {+3.22/7 1.729s, n=3788544, sd=0} 13. f3 {+4.12/7 1.177s, n=2244311, sd=0}
c5 {+3.01/7 4.012s, n=6468395, sd=0} 14. Qe5 {+3.91/7 1.897s, n=2987169, sd=0}
d5 {+1.96/7 2.922s, n=4857027, sd=0}
15. Qxe7+ {+327.66/7 1.338s, n=2173268, sd=0}
Kxe7 {-3.82/8 0.822s, n=1432856, sd=0}
16. O-O-O {+4.39/7 0.868s, n=1440337, sd=0} d4 {-0.19/7 2.014s, n=3424081, sd=0}
17. Nd5+ {+7.58/6 2.149s, n=3581952, sd=0}
Nxd5 {-4.54/8 2.307s, n=4057199, sd=0} 18. Bd6+ {-7.85/6 0.412s, n=678040, sd=0}
Kxd6 {+8.77/8 0.925s, n=1697281, sd=0} 19. Bc4 {-17.68/6 0.297s, n=506129, sd=0}
Ne3 {+26.15/7 1.469s, n=2607466, sd=0}
20. Bxf7 {-20.86/6 0.301s, n=513364, sd=0}
Nxd1 {+20.62/6 0.233s, n=434238, sd=0}
21. Rxd1 {-22.11/7 1.151s, n=2038695, sd=0}
Bc7 {+21.61/6 0.396s, n=735815, sd=0} 22. Bd5 {-25.82/6 0.524s, n=924001, sd=0}
Ke7 {+20.53/6 0.615s, n=1136503, sd=0} 23. Kb1 {-25.69/6 0.334s, n=594090, sd=0}
Be5 {+20.45/6 0.833s, n=1622069, sd=0}
24. Bxb7 {-21.92/6 0.222s, n=400497, sd=0}
Bxb7 {+31.40/6 0.672s, n=1253376, sd=0}
25. Ka2 {-34.57/5 0.847s, n=1526784, sd=0}
Rad8 {+38.60/5 0.398s, n=724128, sd=0}
26. Ka3 {-32.51/5 0.630s, n=1135616, sd=0} Bd6 {+39.54/5 0.301s, n=546300, sd=0}
27. Rxd4 {-35.58/6 0.183s, n=335777, sd=0}
cxd4+ {+46.35/6 0.413s, n=724992, sd=0} 28. b4 {-51.82/6 0.490s, n=872448, sd=0}
Rc8 {+52.57/5 0.343s, n=621568, sd=0} 29. e5 {-52.85/6 0.281s, n=479461, sd=0}
Rc3+ {+50.97/6 0.294s, n=524288, sd=0} 30. Ka2 {-52.42/7 0.122s, n=226188, sd=0}
Bxb4 {+52.42/6 0.105s, n=197762, sd=0} 31. Kb2 {-52.86/6 0.387s, n=672890, sd=0}
Rf8 {+53.29/5 0.118s, n=208336, sd=0} 32. h4 {-52.29/5 0.336s, n=584704, sd=0}
gxh4 {+54.19/6 0.127s, n=252435, sd=0} 33. Kb1 {-56.14/6 0.243s, n=433527, sd=0}
Ke6 {+55.22/6 0.320s, n=614393, sd=0} 34. Kb2 {-57.36/6 0.136s, n=240648, sd=0}
Bc8 {+56.43/6 0.235s, n=460039, sd=0} 35. a5 {-57.58/6 0.138s, n=247955, sd=0}
Kxe5 {+57.35/6 0.114s, n=220591, sd=0} 36. Ka2 {-59.37/6 0.133s, n=242147, sd=0}
Rg8 {+60.35/6 0.176s, n=351104, sd=0} 37. g3 {-60.43/6 0.124s, n=233540, sd=0}
Rxg3 {+61.94/6 0.120s, n=246450, sd=0} 38. f4+ {-67.14/7 0.236s, n=462605, sd=0}
Kxf4 {+64.77/6 0.392s, n=743424, sd=0}
39. Kb1 {-327.63/7 0.128s, n=256098, sd=0}
Rg1+ {+327.62/6 0.166s, n=337434, sd=0}
40. Ka2 {-327.65/7 0.406s, n=793600, sd=0}
Be6+ {+327.64/6 0.146s, n=306975, sd=0, White makes an illegal move: a1a1} 0-1