[Event "بطولة كاسباروف العرب"] [Site "https://lichess.org/8967ZQCG"] [Date "2023.02.16"] [White "Chesin"] [Black "youcef112005ben"] [Result "1-0"] [UTCDate "2023.02.16"] [UTCTime "22:00:00"] [WhiteElo "2288"] [BlackElo "2364"] [WhiteRatingDiff "+20"] [BlackRatingDiff "-23"] [Variant "Standard"] [TimeControl "600+5"] [ECO "B10"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 { B10 Caro-Kann Defense } 2. Nf3 d5 3. exd5 cxd5 4. d4 Nf6 5. Bd3 Bg4 6. c3 e6 7. Bf4 Bd6 8. Bxd6 Qxd6 9. O-O Nc6 10. Nbd2 O-O 11. Re1 a6 12. a4 Rac8 13. h3 Bh5 14. Rc1 Na5 15. Qc2 Nc4 16. Bxc4 dxc4 17. Ne5 b5 18. axb5 axb5 19. Ne4 Nxe4 20. Qxe4 f6 21. Nf3 Rfe8 22. Ra1 Bg6 23. Qb7 Rb8 24. Qa6 Rb6 25. Qa3 Qd5 26. Qa5 Reb8 27. Qb4 Be4 28. Re3 Kf7 29. Ra7+ R8b7 30. Ra8 Re7 31. Rc8 Bxf3 32. Rxf3 Reb7?? { (0.00 → 4.49) Blunder. Qd6 was best. } (32... Qd6 33. Qxd6 Rxd6 34. Rb8 Rd5 35. Re3 g5 36. Kh2 e5 37. Rh8 Kg7 38. Rb8) 33. Qf8+ Kg6 34. Rg3+ Kh6 35. Qe8 Qe4? { (2.99 → 4.83) Mistake. Qh5 was best. } (35... Qh5 36. Qd8 Qd1+ 37. Kh2 Qd2 38. Rf3 Qg5 39. h4 Qg6 40. Rc7 b4 41. Rg3 Qe4 42. Rgxg7) 36. Rc5 e5 37. Kh2?? { (4.22 → 1.29) Blunder. dxe5 was best. } (37. dxe5 Qe1+ 38. Kh2 Qxf2 39. Rd5 Qf5 40. Rd4 g5 41. h4 Rb8 42. Qf7 g4 43. Rdxg4 R6b7) 37... Qe1?? { (1.29 → 5.71) Blunder. Rb8 was best. } (37... Rb8) 38. Rf3? { (5.71 → 3.50) Mistake. f4 was best. } (38. f4 Rb8 39. Qd7 Qxg3+ 40. Kxg3 exf4+ 41. Kxf4 R8b7 42. Qe8 g5+ 43. Kg3 Rb8 44. Qf7 R8b7) 38... Rb8 39. Qd7 Qe4?! { (3.98 → 5.81) Inaccuracy. R8b7 was best. } (39... R8b7 40. Qg4 g6 41. dxe5 f5 42. Qf4+ Kg7 43. g4 Qe4 44. Qxe4 fxe4 45. Re3 Kf7 46. Rxe4) 40. Rc7 g6?? { (4.66 → Mate in 7) Checkmate is now unavoidable. Rg8 was best. } (40... Rg8 41. Rg3 Qf4 42. Rc8 Rd6 43. Qb7 Qxg3+ 44. fxg3 Rxc8 45. Qxc8 exd4 46. cxd4 Rxd4 47. Qf5) 41. Qg7+ Kg5 42. dxe5?? { (Mate in 10 → 6.19) Lost forced checkmate sequence. Rg3+ was best. } (42. Rg3+ Kf5 43. Qd7+ Re6 44. Qxh7 Rd6 45. Qxg6+ Ke6 46. Qxe4 Rxd4 47. cxd4 Re8 48. Qc6+ Kf5) 42... Qxe5+ 43. Rg3+ Kf5 44. Qxh7 Rg8 45. Qd7+ Re6 46. Rb7 Rb8 47. Rxb8 Qxb8 48. Qd5+ Re5 49. Qd7+ Re6 50. Kg1 Qf4 51. Rf3 { Black resigns. } 1-0