[Event "YunusovArtur Arena"] [Site "https://lichess.org/UxmLlA9P"] [Date "2023.03.23"] [White "sasha_frolov"] [Black "Ratmir12"] [Result "0-1"] [UTCDate "2023.03.23"] [UTCTime "16:26:39"] [WhiteElo "2160"] [BlackElo "1455"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+22"] [Variant "Standard"] [TimeControl "180+2"] [ECO "D43"] [Opening "Semi-Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c6 { D43 Semi-Slav Defense } 5. Bg5 Be7 6. e3 b6 7. Bd3 Bb7 8. O-O O-O 9. Qc2 c5?! { (0.24 → 1.31) Inaccuracy. dxc4 was best. } (9... dxc4 10. Bxc4) 10. cxd5 Nxd5 11. Bxe7 Qxe7 12. Bxh7+ Kh8 13. Be4 Nxc3 14. bxc3 Bxe4 15. Qxe4 c4?? { (1.43 → 5.85) Blunder. Nd7 was best. } (15... Nd7) 16. Qxa8 Na6 17. Qe4 Nc7 18. Qg4 Nd5 19. Qg3 Nxc3 20. Ng5?? { (5.39 → -5.28) Blunder. Rfe1 was best. } (20. Rfe1 Kg8 21. e4 b5 22. Ng5 Rd8 23. Qxc3 Qxg5 24. a4 b4 25. Qxb4 Rxd4 26. Qb8+ Kh7) 20... Ne2+ 21. Kh1 Nxg3+ 22. fxg3 Qxg5 23. Rf4 Rc8 24. Rc1 c3 25. Rc2 Qg6 26. e4 Rc4 27. Kg1 Rxd4 28. Rh4+ Kg8 29. Rxc3?? { (-6.35 → Mate in 13) Checkmate is now unavoidable. Rf4 was best. } (29. Rf4 Rd1+ 30. Kf2 Qh5 31. Rxf7 Qxf7+ 32. Ke3 Qf1 33. Rxc3 Re1+ 34. Kd4 Rxe4+ 35. Kxe4 Qxg2+) 29... Kf8?? { (Mate in 13 → -4.79) Lost forced checkmate sequence. Rd1+ was best. } (29... Rd1+ 30. Kf2 Qf6+ 31. Ke2 Qf1+ 32. Ke3 Re1+ 33. Kd4 Qf2+ 34. Kc4 Qxa2+ 35. Kd4 Qf2+ 36. Ke5) 30. Rc8+ Ke7 31. Rc7+ Rd7 32. Rc2?! { (-4.87 → -6.32) Inaccuracy. Rxd7+ was best. } (32. Rxd7+ Kxd7 33. Rf4 f6 34. Rf5 Qh6 35. h4 exf5 36. exf5 Qc1+ 37. Kh2 b5 38. g4 Qd2) 32... Rd1+ 33. Kf2 Qf6+ 34. Rf4 Qd4+ 35. Kf3 Rf1+?! { (-8.19 → -5.83) Inaccuracy. Qd3+ was best. } (35... Qd3+ 36. Kg4 Qxc2 37. Kh3 Qxa2 38. Rf3 Qe2 39. g4 Qxf3+ 40. gxf3 a5 41. Kg2 a4 42. h4) 36. Ke2 Qd1+ { White resigns. } 0-1