[Event "630 JOSE IGNACIO BETANCOURT"] [Site "https://lichess.org/sfA5PgQ7"] [Date "2021.11.07"] [White "cheping"] [Black "carloseduar100"] [Result "1-0"] [UTCDate "2021.11.07"] [UTCTime "22:20:43"] [WhiteElo "1905"] [BlackElo "2338"] [WhiteRatingDiff "+16"] [BlackRatingDiff "-10"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "D08"] [Opening "Queen's Gambit Declined: Albin Countergambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e5?! { (0.00 → 0.87) Inaccuracy. e6 was best. } { D08 Queen's Gambit Declined: Albin Countergambit } (2... e6 3. Nc3 c6 4. e3 Nf6 5. b3 Nbd7 6. Bb2 Bd6 7. Bd3) 3. dxe5 d4 4. a3 Nc6 5. Nf3 Nge7 6. e3?! { (0.82 → 0.10) Inaccuracy. b4 was best. } (6. b4 Ng6 7. Bb2 a5 8. b5 Ncxe5 9. Nxe5 Nxe5 10. Bxd4 Nxc4) 6... Bg4 7. Be2 dxe3 8. Qxd8+ Rxd8 9. Bxe3 Ng6 10. O-O Ncxe5 11. Nc3 Bxf3 12. gxf3 Be7? { (0.25 → 1.46) Mistake. Nh4 was best. } (12... Nh4 13. f4) 13. Nd5? { (1.46 → 0.10) Mistake. f4 was best. } (13. f4) 13... Rd7?? { (0.10 → 3.01) Blunder. c6 was best. } (13... c6 14. Nxe7 Kxe7 15. Rad1 Rxd1 16. Rxd1 Rd8 17. Rxd8 Kxd8 18. f4 Nd7 19. Kg2 b6 20. Bd3) 14. f4 Nc6?! { (3.04 → 4.11) Inaccuracy. Rxd5 was best. } (14... Rxd5 15. cxd5) 15. Bg4 Bd6?! { (3.75 → 5.01) Inaccuracy. Rd8 was best. } (15... Rd8 16. Nxc7+ Kf8 17. Rad1 h5 18. Bh3 Na5 19. c5 Nc4 20. Rxd8+ Bxd8 21. Nb5 Be7 22. b4) 16. Bxd7+ Kxd7 17. Rad1 b6 18. b4 Kc8 19. Rd3 Re8 20. Rfd1?! { (3.40 → 2.47) Inaccuracy. c5 was best. } (20. c5 bxc5 21. bxc5 Bf8 22. Rfd1 Nge7 23. Nb4 g6 24. Kf1 Nb8 25. Nd5 Nxd5 26. Rxd5 Bg7) 20... Kb7? { (2.47 → 4.04) Mistake. Re4 was best. } (20... Re4) 21. c5 Bf8? { (3.87 → 6.39) Mistake. bxc5 was best. } (21... bxc5 22. bxc5) 22. b5 Na5 23. c6+ Kc8 24. Nb4? { (11.37 → 4.64) Mistake. Nxc7 was best. } (24. Nxc7) 24... Bd6 25. Rxd6? { (5.02 → 2.63) Mistake. Nd5 was best. } (25. Nd5) 25... cxd6 26. Rxd6 Nc4?! { (2.42 → 3.37) Inaccuracy. Rd8 was best. } (26... Rd8) 27. Rd7 Nxe3? { (3.48 → 7.01) Mistake. Re7 was best. } (27... Re7 28. f5 Rxd7 29. cxd7+ Kxd7 30. fxg6 hxg6 31. Nc2 Nxe3 32. fxe3 Kd6 33. Kg2 Kc5 34. Nd4) 28. fxe3?! { (7.01 → 4.91) Inaccuracy. Rxa7 was best. } (28. Rxa7) 28... Rxe3?! { (4.91 → 8.25) Inaccuracy. Re7 was best. } (28... Re7 29. f5) 29. Na6?? { (8.25 → 0.53) Blunder. Nd5 was best. } (29. Nd5 Re1+ 30. Kf2 Rd1 31. f5 Rxd5 32. Rxd5 Ne7 33. Rd7 Nxf5 34. Kf3 g6 35. Kf2 g5) 29... Re7 30. Rd4 Nh4 31. Kf2 Nf5 32. Rc4 Nd4?? { (0.00 → 8.79) Blunder. h5 was best. } (32... h5 33. a4 g6 34. Nb4 Re3 35. Nd5 Rd3 36. Nf6 Rd2+ 37. Ke1 Rxh2 38. Re4 Rh1+ 39. Kd2) 33. Rxd4 f6 34. Kf3 h6 35. Re4 Kd8 36. Rxe7 Kxe7 37. Nb4 Kd6 38. Ke4 g5 39. fxg5 fxg5 40. Kf5 Kc7 41. Kg6 g4 42. Kxh6 a5?! { (23.04 → Mate in 10) Checkmate is now unavoidable. Kd6 was best. } (42... Kd6 43. Kh5) 43. Nd5+?! { (Mate in 10 → 18.22) Lost forced checkmate sequence. bxa6 was best. } (43. bxa6 g3 44. hxg3 Kb8 45. Kg5 b5 46. Nd5 b4 47. c7+ Kc8 48. a7 Kd7 49. a8=Q Ke6) 43... Kd6 44. Kg5 Kxd5 45. c7 Kc5?! { (75.05 → Mate in 14) Checkmate is now unavoidable. g3 was best. } (45... g3 46. hxg3) 46. c8=Q+ Kxb5 47. Qc2 g3 48. hxg3 a4 49. Qd3+ Ka5 50. Qc4 b5 51. Qc5 Ka6 52. Kf6 b4 53. Qxb4 Ka7 54. Ke6 Ka6 55. Kd6 Ka7 56. Kc6 Ka8 57. Qb7# { White wins by checkmate. } 1-0