[Event "Felicidades GM Bacallao Arena"] [Site "https://lichess.org/10XHYOP3"] [Date "2023.06.22"] [White "Supelyel"] [Black "alexander_polanco"] [Result "1-0"] [UTCDate "2023.06.22"] [UTCTime "02:17:42"] [WhiteElo "2409"] [BlackElo "2213"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-3"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A14"] [Opening "Réti Opening: Anglo-Slav Variation, Bogoljubow Variation, Stonewall Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 c6 2. g3 d5 3. Bg2 Nf6 4. Nf3 e6 5. O-O Be7 6. b3 O-O 7. Bb2 { A14 Réti Opening: Anglo-Slav Variation, Bogoljubow Variation, Stonewall Line } Re8 8. d4 Nbd7 9. Nbd2 b6 10. Ne5 Bb7 11. e4 Rc8 12. Nxd7 Qxd7?? { (0.99 → 4.29) Blunder. Nxd7 was best. } (12... Nxd7 13. Re1 dxe4 14. Nxe4 Nf6 15. Qc2 Nxe4 16. Bxe4 h6 17. Rad1 Rc7 18. c5 Rd7 19. h4) 13. e5 Ne4 14. Nxe4 dxe4 15. Bxe4 c5 16. Bxb7 Qxb7 17. d5 exd5 18. cxd5 Rcd8 19. d6 Bf8 20. f4 Re6 21. Qf3 Qd7 22. Rae1 f6 23. f5 Rxe5 24. Bxe5 fxe5 25. Qd5+ Qf7 26. Rxe5 Bxd6 27. Qxf7+ Kxf7 28. Re6 Be7 29. Rfe1 Bf6 30. R1e2 h5 31. Kg2 h4?! { (4.60 → 5.94) Inaccuracy. Rd5 was best. } (31... Rd5) 32. gxh4 Rd4 33. h5 Rg4+ 34. Kf3 Rh4 35. Rc6 Rxh5 36. Rc7+ Kg8 37. Kg4 Rg5+ 38. Kf4 Rg1 39. Rxa7 Rf1+ 40. Ke4 Rd1 41. Rb7 Rd6 42. Kf3 Bd4 43. Re6 Rd5 44. Ke4 Rd8 45. Rexb6 Bf6 46. Rb8 Rxb8 47. Rxb8+ Kf7 48. Rb7+ Be7? { (9.14 → Mate in 14) Checkmate is now unavoidable. Kg8 was best. } (48... Kg8 49. a4) 49. Rxe7+? { (Mate in 14 → 9.71) Lost forced checkmate sequence. Ke5 was best. } (49. Ke5 Kf8 50. Ke6 g6 51. Rxe7 gxf5 52. Rf7+ Kg8 53. Rxf5 Kg7 54. Rxc5 Kg6 55. b4 Kg7) 49... Kxe7 50. Kd5 { Black resigns. } 1-0