[Event "RL de Segura Swiss - August 12"] [Site "https://lichess.org/Dl64Yn5i"] [Date "2020.08.12"] [White "ghassenov6"] [Black "rehatag"] [Result "0-1"] [UTCDate "2020.08.12"] [UTCTime "12:36:14"] [WhiteElo "1946"] [BlackElo "1315"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+14"] [Variant "Standard"] [TimeControl "180+2"] [ECO "C78"] [Opening "Ruy Lopez: Central Countergambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O a6? { (0.21 → 1.54) Mistake. Nxe4 was best. } (4... Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. d4) 5. Ba4? { (1.54 → 0.16) Mistake. Bxc6 was best. } (5. Bxc6 dxc6 6. Nxe5 Be6 7. Re1 Nd7 8. Nf3 Qf6 9. d4 Qg6) 5... d5?? { (0.16 → 2.40) Blunder. Nxe4 was best. } { C78 Ruy Lopez: Central Countergambit } (5... Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3) 6. exd5 Nxd5 7. Nxe5 Nf6?? { (2.70 → 6.40) Blunder. Be6 was best. } (7... Be6 8. d4 Nb6 9. Nxc6 Qd7 10. Re1 bxc6 11. Bb3 Be7 12. Bxe6) 8. Nxc6 bxc6 9. Bxc6+ Bd7 10. Bxa8 Qxa8 11. d4 Qd5 12. Nc3 Qc6 13. Re1+ Be7 14. Qe2 Qd6? { (4.76 → 8.88) Mistake. O-O was best. } (14... O-O 15. Bg5) 15. Bf4 Qe6 16. Qxa6?? { (8.65 → -9.49) Blunder. Qf3 was best. } (16. Qf3 Bc6 17. d5 Bxd5 18. Nxd5 Qxd5 19. Qa3 O-O 20. Qxe7 Qa8 21. Bxc7 Nd5 22. Qd6 Nxc7) 16... Qxa6 17. Bxc7 Qb7 18. Bd6 Be6 19. Bxe7 Kxe7 20. Rad1 Re8 21. d5 Nxd5?! { (-7.69 → -5.42) Inaccuracy. Qxb2 was best. } (21... Qxb2) 22. Nxd5+ Kf8 23. Nf4 Qb6?! { (-5.43 → -4.23) Inaccuracy. Qxb2 was best. } (23... Qxb2 24. Nxe6+) 24. Nxe6+ Rxe6 25. Rxe6 Qxe6 26. b3 Qe2 27. Rc1 Qd2 28. Ra1 Qxc2 29. h3 Qb2 30. Rd1 Qxa2 31. b4 Qa4 32. Rb1 Qb5 33. Kh2 f5 34. g3 g5 35. Kg2 h5 36. h4 gxh4 37. gxh4 Qc4 38. Rb2 Qxh4 39. b5 Qe4+ 40. Kg1 Qb7 41. b6? { (-8.23 → Mate in 11) Checkmate is now unavoidable. Rb4 was best. } (41. Rb4 Qe7) 41... Ke7? { (Mate in 11 → -8.51) Lost forced checkmate sequence. Qg7+ was best. } (41... Qg7+ 42. Kh2 Qxb2 43. Kg2 h4 44. Kf3 Qxb6 45. Kf4 Qxf2+ 46. Ke5 h3 47. Kd6 h2 48. Kc6) 42. Kh2 Kf6 43. Kg3?! { (-11.73 → Mate in 14) Checkmate is now unavoidable. Rb4 was best. } (43. Rb4 Kg5) 43... Kg5?! { (Mate in 14 → -13.78) Lost forced checkmate sequence. h4+ was best. } (43... h4+ 44. Kh2 Qf3 45. Rb1 Qxf2+ 46. Kh1 Qf3+ 47. Kg1 Qe2 48. Rb3 Qd1+ 49. Kf2 Qxb3 50. b7) 44. Kh2 f4 45. Kh3?! { (-17.07 → Mate in 1) Checkmate is now unavoidable. f3 was best. } (45. f3 Kh4) 45... h4 46. Kh2 Kg4?! { (Mate in 7 → -11.64) Lost forced checkmate sequence. Qf3 was best. } (46... Qf3 47. Rb1 Qxf2+ 48. Kh1 Kg4 49. b7 Kh3 50. Rb3+ f3 51. Rxf3+ Qxf3+ 52. Kg1 Qg2#) 47. Kg1?! { (-11.64 → Mate in 6) Checkmate is now unavoidable. Rb3 was best. } (47. Rb3 Kf5) 47... h3 48. Kh2 Qg2# { Black wins by checkmate. } 0-1