[Event "Cachitos Arena"] [Site "https://lichess.org/uxnLou8E"] [Date "2024.05.06"] [White "Wilsonpalencia"] [Black "meridaandres"] [Result "1-0"] [UTCDate "2024.05.06"] [UTCTime "02:27:47"] [WhiteElo "2442"] [BlackElo "2335"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-4"] [WhiteTitle "IM"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A06"] [Opening "Zukertort Opening: Old Indian Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d3 d5 2. Nf3 { A06 Zukertort Opening: Old Indian Attack } Nc6 3. g3 e5 4. Bg2 Nf6 5. O-O Bc5 6. Nc3 Bb6?! { (0.00 → 0.68) Inaccuracy. Be6 was best. } (6... Be6 7. Bg5 Be7 8. Bxf6 Bxf6 9. e4 dxe4 10. Nxe4 Be7 11. Nc3) 7. e4?! { (0.68 → -0.16) Inaccuracy. Bg5 was best. } (7. Bg5 h6 8. Bxf6 gxf6 9. Nh4 Be6 10. e4 dxe4 11. Bxe4 Qd6 12. Qf3 O-O-O 13. Bxc6 Qxc6) 7... Be6?! { (-0.16 → 0.61) Inaccuracy. dxe4 was best. } (7... dxe4) 8. exd5 Nxd5 9. Nxd5 Bxd5 10. Re1 f6 11. Be3 O-O 12. Bxb6 axb6 13. a3 Qd7 14. Qd2 Rae8 15. Qc3 Kh8 16. Re3 Nd4 17. Nxd4 Bxg2 18. Kxg2 exd4 19. Rxe8 Rxe8 20. Qd2 Qd5+ 21. Kg1 c5 22. b3 Re5 23. a4 Qf3?! { (0.00 → 0.72) Inaccuracy. Qe6 was best. } (23... Qe6 24. a5 b5 25. Qd1 h5 26. Qf3 Qc8 27. h3 Kg8 28. Kg2 Rf5 29. Qe4 Re5) 24. Re1 g6?? { (0.82 → 3.02) Blunder. Qd5 was best. } (24... Qd5 25. Rxe5 Qxe5 26. Qd1 Qf5 27. Qe2 Qd7 28. Qe4 g6 29. Kf1 Kg7 30. Ke2 Kf7 31. Kd2) 25. Rxe5 fxe5 26. Qg5 e4 27. Qe5+ Kg8 28. Qb8+ Kg7 29. Qxb7+ Kh6 30. Qxe4 Qd1+?! { (3.92 → 5.07) Inaccuracy. Qf6 was best. } (30... Qf6 31. h4 Kg7 32. Qb7+ Kh8 33. Qc8+ Kg7 34. a5 bxa5 35. Qc7+ Kg8 36. Qxc5 Qd8 37. Qg5) 31. Kg2 Qxc2 32. Qf4+ Kg7 33. Qc7+ Kh6 34. Qxb6 Qxd3 35. Qxc5 Qxb3? { (3.47 → 6.39) Mistake. Qe4+ was best. } (35... Qe4+ 36. Kf1 g5 37. Qc4 Qb1+ 38. Ke2 Qb2+ 39. Ke1 Kg6 40. Kd1 Kf6 41. Qc6+ Ke5 42. Qc2) 36. Qxd4?! { (6.39 → 4.78) Inaccuracy. Qf8+ was best. } (36. Qf8+ Kh5 37. Qf3+ Qxf3+ 38. Kxf3 d3 39. a5 d2 40. Ke2 Kg4 41. a6 h5 42. a7 h4) 36... Qb7+ 37. Kg1 Qb1+ 38. Kg2 Qb7+ 39. Kh3 Qd7+?? { (3.79 → Mate in 7) Checkmate is now unavoidable. Qc6 was best. } (39... Qc6 40. a5 Qb5 41. Qh4+ Kg7 42. Qe7+ Kg8 43. Qe6+ Kg7 44. Qe1 h5 45. Kg2 h4 46. gxh4) 40. Qxd7 Kg5 41. Qd4 h5 42. Qf4# { White wins by checkmate. } 1-0