[Event "COPA INTERNACIONAL LDCO 173 Team Battle"] [Site "https://lichess.org/1chOvAYy"] [Date "2023.11.09"] [White "TIBURONCHILENO"] [Black "vitorbmb2009"] [Result "1-0"] [UTCDate "2023.11.09"] [UTCTime "01:57:16"] [WhiteElo "2298"] [BlackElo "2187"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-4"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "180+3"] [ECO "A40"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { A40 Queen's Pawn Game } c6 2. Bf4 d5 3. e3 Nd7 4. Nd2 Ngf6 5. Ngf3 g6 6. Bd3 Bg7 7. h4?! { (0.39 → -0.40) Inaccuracy. h3 was best. } (7. h3 O-O 8. c3 c5 9. Qe2 a6 10. a4 b6 11. O-O Bb7) 7... h5?! { (-0.40 → 0.32) Inaccuracy. O-O was best. } (7... O-O 8. c3 Ng4 9. h5 e5 10. dxe5 Ndxe5 11. Be2 Re8 12. a4) 8. Ng5 Nb6?! { (0.14 → 0.72) Inaccuracy. Ng4 was best. } (8... Ng4) 9. c3 Bg4 10. Qb1 Qd7?? { (0.92 → 3.97) Blunder. O-O was best. } (10... O-O 11. a4 a5 12. f3 Bc8 13. O-O Nh7 14. Nxh7 Kxh7 15. g4 Nc4 16. Nxc4 dxc4 17. Bc2) 11. Bxg6 fxg6 12. Qxg6+ Kd8 13. Qxg7 Rg8 14. Qh6? { (3.91 → 2.34) Mistake. Qf7 was best. } (14. Qf7 Bf5 15. a4 Bg6 16. Qe6 a5 17. f3 Qxe6 18. Nxe6+ Kd7 19. Nc5+ Kc8 20. O-O Bc2) 14... Qf5? { (2.34 → 4.52) Mistake. Qe8 was best. } (14... Qe8 15. Nh7) 15. f3 Kd7 16. fxg4 Nxg4 17. Qh7?? { (5.45 → 1.14) Blunder. Qxh5 was best. } (17. Qxh5 Raf8 18. Qh7 Rg6 19. Ndf3 Nc4 20. h5 Ngxe3 21. Bxe3 Rxg5 22. Qxf5+ Rgxf5 23. Ke2 e5) 17... Rxg5 18. Qxf5+ Rxf5 19. O-O Rg8 20. Bg5 Rxf1+ 21. Rxf1 Nc8?! { (1.12 → 2.01) Inaccuracy. Na4 was best. } (21... Na4 22. Rc1 Rf8 23. Nf3 a5 24. Rc2 Nb6 25. Re2 Nc8 26. e4 e6 27. e5 Ne7 28. Bxe7) 22. Rf7? { (2.01 → 0.41) Mistake. e4 was best. } (22. e4) 22... Ke6 23. Rh7 Nf6?? { (0.63 → 3.40) Blunder. Kf5 was best. } (23... Kf5) 24. Bxf6 exf6 25. Nf3?? { (3.35 → 1.07) Blunder. Kf2 was best. } (25. Kf2 Nd6 26. Rxh5 Kf7 27. Rh7+ Ke6 28. Kf3 f5 29. Rc7 Kf6 30. g3 a5 31. a4 Rb8) 25... Ne7? { (1.07 → 2.50) Mistake. Nd6 was best. } (25... Nd6 26. Rxh5 Nc4 27. Rh7 Nxe3 28. Ne1 Re8 29. g3 Kf5 30. Rg7 a5 31. h5 a4 32. Nf3) 26. Rxh5 Nf5 27. Kf2 Ng3 28. Rh7 Ne4+ 29. Kg1 Ng3 30. Rxb7 Nf5 31. Kf2 Re8 32. Rxa7 Kd6 33. Ra6?! { (5.01 → 3.77) Inaccuracy. h5 was best. } (33. h5 Nxe3 34. Rg7 Nd1+ 35. Kf1 Ne3+ 36. Kg1 Rh8 37. g4 c5 38. a4 cxd4 39. cxd4 f5) 33... Rxe3?! { (3.77 → 5.90) Inaccuracy. Nxe3 was best. } (33... Nxe3 34. h5 Nd1+ 35. Kg3 Rh8 36. b4 Kd7 37. Kh4 Ne3 38. g4 Rg8 39. g5 fxg5+ 40. Kg3) 34. h5 Rd3 35. g4 Ne7 36. h6 Rd1 37. Kg2 Ng6 38. Ra7 Nf4+ 39. Kg3 Ne2+ 40. Kf2 Nf4?! { (5.99 → 8.75) Inaccuracy. Rh1 was best. } (40... Rh1 41. Kxe2 Rxh6 42. Kf2 Rh8 43. Rg7 Rd8 44. b4 Rd7 45. Rg6 Ke7 46. g5 fxg5 47. Nxg5) 41. h7?! { (8.75 → 6.19) Inaccuracy. Nh4 was best. } (41. Nh4 c5 42. h7 Nh3+ 43. Ke2 cxd4 44. h8=Q Rd2+ 45. Kxd2 dxc3+ 46. Kxc3 Kc5 47. Qxf6 d4+) 41... Rh1 42. Kg3 Ne2+ 43. Kg2 Rh6 44. Kf2 Nf4 45. g5 fxg5 46. Nxg5 Nd3+ 47. Ke3 Ne1?! { (6.89 → 34.75) Inaccuracy. Rxh7 was best. } (47... Rxh7 48. Nxh7 Nxb2 49. Nf8 Nc4+ 50. Kf4 c5 51. Ra6+ Kc7 52. dxc5 Kb7 53. Rf6 Nd2 54. Rf7+) 48. Nf7+ Ke6 49. Nxh6 Ng2+ 50. Kf2 Nh4 51. h8=Q Nf5 52. Qe5# { White wins by checkmate. } 1-0