[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.05.07"]
[Round "9"]
[White "Rose-dev"]
[Black "Rose-base"]
[Result "0-1"]
[SetUp "1"]
[FEN "r2qkb1r/pp2pppp/2p2n2/3n1b2/3P4/3N2P1/PPPN1P1P/R1BQKB1R w KQkq - 5 9"]
[GameDuration "00:00:42"]
[GameStartTime "2026-05-07T23:19:54 +0100"]
[GameEndTime "2026-05-07T23:20:37 +0100"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "21.04+0.21"]

9. Bg2 {-2.16/6 7.469s, n=11748352, sd=0} Nb6 {+3.24/7 4.263s, n=7044511, sd=0}
10. Bxc6+ {+1.75/6 4.924s, n=7636992, sd=0}
bxc6 {+3.80/8 3.075s, n=5237015, sd=0} 11. f3 {-10.10/6 0.860s, n=1339581, sd=0}
Qxd4 {+14.11/7 4.572s, n=7430671, sd=0}
12. Qe2 {-14.13/6 0.886s, n=1414770, sd=0}
Bxd3 {+7.90/6 0.914s, n=1619449, sd=0}
13. Qxd3 {-9.09/7 1.033s, n=1772685, sd=0}
Qxd3 {+11.35/7 1.305s, n=2331131, sd=0}
14. a4 {-38.34/7 0.906s, n=1642140, sd=0}
Qe3+ {+51.42/7 1.666s, n=2955776, sd=0}
15. Kf1 {-327.65/8 1.679s, n=2922862, sd=0}
O-O-O {+37.90/6 0.617s, n=1162893, sd=0}
16. a5 {-51.51/7 0.866s, n=1563791, sd=0} Nc4 {+53.97/7 2.026s, n=3740614, sd=0}
17. Kg2 {-53.72/6 0.359s, n=623624, sd=0}
Qe2+ {+46.85/6 1.603s, n=2891776, sd=0}
18. Kh3 {-46.91/7 0.312s, n=518659, sd=0} Nxd2 {+48.35/6 0.283s, n=515919, sd=0}
19. Ra3 {-55.28/6 0.284s, n=472630, sd=0} Nxf3 {+53.01/6 0.331s, n=603571, sd=0}
20. g4 {-57.28/6 0.546s, n=890248, sd=0} Rd4 {+58.41/6 0.446s, n=855609, sd=0}
21. Rxf3 {-57.30/6 0.367s, n=631383, sd=0}
Qxf3+ {+327.64/6 0.966s, n=1783808, sd=0, White makes an illegal move: a1a1} 0-1