[Event "FM Olegator712 simul"] [Site "https://lichess.org/YodSrzys"] [Date "2024.04.09"] [White "VladimirShilov"] [Black "Olegator712"] [Result "0-1"] [UTCDate "2024.04.09"] [UTCTime "15:19:54"] [WhiteElo "1697"] [BlackElo "2588"] [BlackTitle "FM"] [Variant "From Position"] [TimeControl "600+3"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "8/2p5/p2p3p/1p1Pk1p1/PPP3P1/4K2P/8/8 w - - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. cxb5?? { (0.15 → -5.16) Blunder. a5 was best. } (1. a5 bxc4 2. b5 axb5 3. a6 Kxd5 4. a7 b4 5. a8=Q+ c6 6. Qa5+ Ke6 7. Qxb4 d5) 1... axb5 2. a5 Kxd5 3. Kd3 c5 4. Kc3 Kc6 5. Kb3 Kb7 6. Kc3 Ka6 7. Kb3 cxb4 8. Kxb4 d5 9. Kc5 Kxa5 10. Kxd5? { (-7.91 → Mate in 27) Checkmate is now unavoidable. Kd4 was best. } (10. Kd4 b4 11. Kd3 b3 12. Kc3 Ka4 13. h4 gxh4 14. Kd2 b2 15. Kc2 Ka3 16. Kd2 b1=Q) 10... b4 11. Kc4 Ka4 12. Kd3?! { (-11.02 → Mate in 17) Checkmate is now unavoidable. Kd5 was best. } (12. Kd5 b3 13. Ke5 b2 14. Kf6 b1=Q 15. Kg7 Qb2+ 16. Kxh6 Qf6+ 17. Kh7 Kb3 18. h4 gxh4) 12... b3 13. Kc3 Ka3 14. Kd2 b2 15. Kc2 Ka2 16. Kc3 b1=Q { White resigns. } 0-1