[Event "4º COPA NACIONAL ULP X EQUIPOS Team Battle"] [Site "https://lichess.org/T29U1N28"] [Date "2023.11.09"] [White "yochoa92"] [Black "fridegol"] [Result "0-1"] [UTCDate "2023.11.09"] [UTCTime "00:38:45"] [WhiteElo "2162"] [BlackElo "2179"] [WhiteRatingDiff "-31"] [BlackRatingDiff "+5"] [WhiteTitle "WIM"] [Variant "Standard"] [TimeControl "180+1"] [ECO "B41"] [Opening "Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 { B41 Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation } Nf6 6. Nc3 Qc7 7. a3 b6 8. Be2 Bb7 9. f3 Be7 10. O-O O-O 11. Be3 Rd8 12. Rc1 d6 13. b4 Nbd7 14. Nb3 Rac8 15. Qd2 Ne5 16. Na4 Ned7 17. Rfd1 Qb8? { (0.71 → 2.45) Mistake. Bc6 was best. } (17... Bc6 18. Nc3) 18. Kh1?? { (2.45 → 0.57) Blunder. Nxb6 was best. } (18. Nxb6 Nxb6 19. Bxb6 Re8 20. Bf2 Bc6 21. Rb1 Ba4 22. Rdc1 h6 23. Na5 Nd7 24. b5 Nc5) 18... Bc6 19. Nc3 Qb7?? { (0.70 → 3.55) Blunder. Nf8 was best. } (19... Nf8 20. Qb2 N8d7 21. Bf1 Ne5 22. Qf2 Nfd7 23. Nd4 Ba8 24. Na4 h5 25. Nb3 b5 26. Ba7) 20. a4?? { (3.55 → 1.08) Blunder. b5 was best. } (20. b5 Bxe4 21. Nxe4 Nxe4 22. fxe4 axb5 23. cxb5 Rxc1 24. Rxc1 Ra8 25. Qc3 Qa7 26. Bg1 Nc5) 20... Ne5?! { (1.08 → 2.07) Inaccuracy. Qb8 was best. } (20... Qb8 21. Qa2 h5 22. a5 bxa5 23. Nxa5 h4 24. c5 dxc5 25. Bxa6 Rc7 26. Bf4 e5 27. b5) 21. b5 axb5 22. cxb5 Be8 23. a5 bxa5 24. Nxa5 Qb8 25. b6 Nc6?! { (2.55 → 3.39) Inaccuracy. Nfd7 was best. } (25... Nfd7 26. b7 Rc5 27. Nb5 Rxc1 28. Qxc1 Nc5 29. Nxd6 Rxd6 30. Rxd6 Bxd6 31. Bxc5 Bc7 32. Ba7) 26. Nxc6? { (3.39 → 1.87) Mistake. Nb5 was best. } (26. Nb5 Nxa5 27. Qxa5 d5 28. Qa7 Nd7 29. exd5 Rxc1 30. Rxc1 Nxb6 31. Qxb6 Bxb5 32. Qxb5 Qxb5) 26... Bxc6?! { (1.87 → 2.63) Inaccuracy. Rxc6 was best. } (26... Rxc6 27. Qb2 d5 28. exd5 exd5 29. Rb1 Qb7 30. Bb5 Rcd6 31. Bd4 Bxb5 32. Nxb5 Rxb6 33. Bxb6) 27. Ba6 Bb7 28. Qa2 d5 29. exd5? { (3.41 → 1.55) Mistake. Bxb7 was best. } (29. Bxb7 Qxb7 30. Qa7 Qxa7 31. bxa7 Ba3 32. Rb1 Rxc3 33. Rb8 Rcc8 34. Bf4 Rxb8 35. Bxb8 Ne8) 29... Nxd5? { (1.55 → 3.35) Mistake. Rxc3 was best. } (29... Rxc3 30. Rxc3 Nxd5 31. Rxd5 Bxd5 32. Qa5 Bf6 33. Rc7 Be5 34. h3 h6 35. Rc1 Qd6 36. b7) 30. Nxd5 exd5 31. Bxb7 Qxb7 32. Rxc8 Qxc8 33. Rxd5 Rxd5 34. Qxd5 h6 35. b7 Qc7 36. g3 Bd6 37. Ba7 Qc1+ 38. Kg2 Qb2+ 39. Kh3 Bc7 40. b8=Q+?! { (5.37 → 3.78) Inaccuracy. Qc6 was best. } (40. Qc6 Be5 41. Qc8+ Kh7 42. Qf5+ Kh8 43. Qxf7 Bd6 44. Qd5 Kh7 45. Bd4 Qb4 46. Qe4+ Kg8) 40... Bxb8 41. Qd8+ Kh7 42. Bxb8?? { (3.79 → 1.56) Blunder. Qxb8 was best. } (42. Qxb8 Qa2 43. Qb7 f6 44. Qe4+ Kh8 45. Qe8+ Kh7 46. Bg1 Qa1 47. Kg2 Qb2+ 48. Bf2 Qa1) 42... Qe2?? { (1.56 → 4.08) Blunder. Qb3 was best. } (42... Qb3 43. Kg2) 43. Qd5 Qf1+ 44. Kg4 Kg8 45. Be5 h5+ 46. Kf4 Qh3?? { (4.21 → 35.37) Blunder. Qc1+ was best. } (46... Qc1+ 47. Kf5 Qh6 48. Bc3 Qg6+ 49. Kf4 Qh6+ 50. Ke4 Qb6 51. Qd4 Qb1+ 52. Kf4 Qc1+ 53. Qd2) 47. Qd8+ Kh7 48. Qh4? { (35.01 → 4.93) Mistake. Qg5 was best. } (48. Qg5 f6 49. Bxf6 gxf6 50. Qf5+ Qxf5+ 51. Kxf5 Kg7 52. h3 h4 53. gxh4 Kh6 54. Kxf6 Kh5) 48... Qe6 49. Qxh5+ Kg8 50. h4?! { (5.01 → 3.42) Inaccuracy. Bd4 was best. } (50. Bd4 f6 51. Qf5 Qd6+ 52. Ke3 Qa3+ 53. Qd3 Qa2 54. Qd2 Qb1 55. h4 Qh1 56. Kf4 Qb1) 50... f6 51. Bd4 Qc4? { (3.92 → 6.56) Mistake. Qd6+ was best. } (51... Qd6+ 52. Ke3 Qxg3 53. Ke2 Qg2+ 54. Bf2 Qh1 55. Qg4 Qc1 56. Bd4 Kh7 57. Qh5+ Kg8 58. Qd5+) 52. Ke3?! { (6.56 → 4.33) Inaccuracy. Qe8+ was best. } (52. Qe8+) 52... Qe6+ 53. Kf2 Qb3 54. Qc5 Qc2+?? { (5.22 → Mate in 8) Checkmate is now unavoidable. Qa2+ was best. } (54... Qa2+ 55. Ke3 Qb3+ 56. Kf4 Qb7 57. Qd6 Qa8 58. g4 Kh7 59. Bc3 Qa2 60. Kg3) 55. Kg1?? { (Mate in 8 → 5.28) Lost forced checkmate sequence. Qxc2 was best. } (55. Qxc2 Kf7 56. Qc8 Ke7 57. Bc5+ Kf7 58. h5 f5 59. Qxf5+ Kg8 60. Bd4 g5 61. Qg6+ Kf8) 55... Qd1+ 56. Kg2 Qe2+ 57. Kh3? { (5.27 → 2.87) Mistake. Bf2 was best. } (57. Bf2 Qe6 58. g4 Qd7 59. Qc4+ Kh8 60. Qb4 Qe8 61. Qe4 Qd7 62. h5 Qd2 63. Qe8+ Kh7) 57... Qxf3 58. Qc4+ Kh8 59. Qc8+ Kh7 60. Qg4?? { (3.14 → Mate in 1) Checkmate is now unavoidable. Qc2+ was best. } (60. Qc2+ Kh8 61. Kh2 Qd5 62. Bf2 Qf3 63. Qc8+ Kh7 64. Qc5 Kh8 65. Qd4 Kg8 66. Qf4 Qd5) 60... Qh1# { Black wins by checkmate. } 0-1