lichess.org

FEN
[Event "Wch U10 Girls"] [Site "https://lichess.org/NjhT1Ydy"] [Date "2008.10.26"] [Round "7"] [White "Vasenina, Anna (1646)"] [Black "Nguyen Thanh Thuy, Tien"] [Result "1-0"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B20"] [Opening "Sicilian Defense: Keres Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.21] } 1... c5 { [%eval 0.4] } 2. Ne2 { [%eval 0.13] } { B20 Sicilian Defense: Keres Variation } 2... d6 { [%eval 0.41] } 3. g3 { [%eval 0.16] } 3... Nc6 { [%eval 0.16] } 4. Bg2 { [%eval 0.33] } 4... e5 { [%eval 0.49] } 5. c3 { [%eval 0.42] } 5... Nf6 { [%eval 0.39] } 6. d4 { [%eval 0.24] } 6... cxd4 { [%eval 0.51] } 7. cxd4 { [%eval 0.5] } 7... Be7 { [%eval 0.45] } 8. d5 { [%eval 0.45] } 8... Na5 { [%eval 0.45] } 9. Qd3 { [%eval 0.35] } 9... Qb6?! { (0.35 → 0.95) Inaccuracy. Best move was b6. } { [%eval 0.95] } (9... b6 10. Nbc3 Nb7 11. O-O a5 12. Nb5 Nc5 13. Qc2 O-O 14. f3 Bd7 15. Nec3 Qc8 16. Qe2) 10. b3 { [%eval 0.87] } 10... Bd7 { [%eval 1.03] } 11. Nbc3?! { (1.03 → 0.39) Inaccuracy. Best move was Be3. } { [%eval 0.39] } (11. Be3 Qc7 12. Na3 b6 13. Rc1 Qb8 14. b4 Nb7 15. Nb5 Bd8 16. O-O O-O 17. h3 h6) 11... Ng4 { [%eval 0.78] } 12. O-O { [%eval 0.7] } 12... a6?? { (0.70 → 2.44) Blunder. Best move was O-O. } { [%eval 2.44] } (12... O-O 13. h3 Nf6 14. Be3 Qa6 15. Qxa6 bxa6 16. f4 Nb7 17. g4 h6 18. g5 hxg5 19. fxg5) 13. h3 { [%eval 2.31] } 13... Nf6 { [%eval 2.37] } 14. Be3 { [%eval 2.4] } 14... Qb4?! { (2.40 → 3.61) Inaccuracy. Best move was Qc7. } { [%eval 3.61] } (14... Qc7 15. Rac1 b5 16. Nxb5 Bxb5 17. Qxb5+ axb5 18. Rxc7 Bd8 19. Rc2 O-O 20. Nc3 b4 21. Nb5) 15. Rfb1 { [%eval 3.54] } 15... Bb5 { [%eval 3.57] } 16. Nxb5?! { (3.57 → 2.63) Inaccuracy. Best move was Qc2. } { [%eval 2.63] } (16. Qc2 Bxe2 17. a3 Bd1 18. Nxd1 Qb5 19. Qc7 b6 20. b4 Bd8 21. Qc1 Nb7 22. Qc6+ Qxc6) 16... Qxb5 { [%eval 2.62] } 17. Qxb5+ { [%eval 2.76] } 17... axb5 { [%eval 2.62] } 18. Nc3 { [%eval 2.52] } 18... b4 { [%eval 2.63] } 19. Nb5 { [%eval 2.68] } 19... O-O { [%eval 2.68] } 20. Nc7?! { (2.68 → 1.83) Inaccuracy. Best move was a3. } { [%eval 1.83] } (20. a3 bxa3 21. Rxa3 b6 22. Rc1 Rac8 23. Rxc8 Rxc8 24. b4 Nb7 25. Ra7 Rb8 26. f3 Kf8) 20... Rac8 { [%eval 1.82] } 21. Bb6 { [%eval 1.28] } 21... Nd7? { (1.28 → 2.50) Mistake. Best move was Nxb3. } { [%eval 2.5] } (21... Nxb3 22. axb3 Nd7 23. Ba5 b6 24. Bxb6 Nxb6 25. Na6 Ra8 26. Nxb4 Bf6 27. Nc6 Rxa1 28. Rxa1) 22. Bxa5 { [%eval 2.52] } 22... b6 { [%eval 2.3] } 23. Bxb4 { [%eval 1.78] } 23... Rxc7 { [%eval 1.89] } 24. Rc1 { [%eval 1.62] } 24... Rfc8 { [%eval 2.06] } 25. Bd2 { [%eval 1.92] } 25... Nc5 { [%eval 2.07] } 26. Rc3 { [%eval 2.05] } 26... Bd8 { [%eval 2.27] } 27. Rac1 { [%eval 2.24] } 27... b5 { [%eval 2.17] } 28. b4 { [%eval 2.21] } 28... Na4?? { (2.21 → 4.98) Blunder. Best move was Na6. } { [%eval 4.98] } (28... Na6 29. Rxc7 Rxc7 30. Rxc7 Nxc7 31. Bf1 Kf8 32. Kg2 Ke7 33. Bd3 h5 34. Kf3 Kd7 35. h4) 29. Rxc7 { [%eval 4.97] } 29... Rxc7 { [%eval 4.97] } 30. Rxc7 { [%eval 4.95] } 30... Bxc7 { [%eval 4.93] } 31. Bf1 { [%eval 4.77] } 31... Bb6 { [%eval 4.95] } 32. Bxb5 { [%eval 4.89] } 32... Nb2 { [%eval 4.77] } 33. Kf1 { [%eval 4.92] } 33... Nd1 { [%eval 4.84] } 34. Be1 { [%eval 4.7] } 34... Bd4 { [%eval 4.73] } 35. Bc4?! { (4.73 → 3.50) Inaccuracy. Best move was a4. } { [%eval 3.5] } (35. a4 Kf8 36. Bc6 Ke7 37. a5 Nb2 38. Ke2 Kd8 39. b5 Bc5 40. f3 g6 41. g4 Kc8) 35... Nb2?! { (3.50 → 4.48) Inaccuracy. Best move was Nc3. } { [%eval 4.48] } (35... Nc3 36. f3 Kf8 37. Bb3 Ke7 38. a4 h5 39. a5 Kd7 40. Bc4 Kc7 41. h4 Kb7 42. Bd3) 36. Bb5 { [%eval 4.47] } 36... Nd1 { [%eval 4.47] } 37. Bd3?! { (4.47 → 3.52) Inaccuracy. Best move was Bc6. } { [%eval 3.52] } (37. Bc6) 37... Nb2?! { (3.52 → 4.57) Inaccuracy. Best move was Nc3. } { [%eval 4.57] } (37... Nc3 38. a3 Kf8 39. Bc2 Ke7 40. a4 Kd7 41. g4 Kc7 42. a5 h6 43. h4 g6 44. Bd2) 38. Be2?! { (4.57 → 3.45) Inaccuracy. Best move was Bc2. } { [%eval 3.45] } (38. Bc2) 38... Kf8 { [%eval 3.45] } 39. Bd2 { [%eval 3.36] } 39... Na4 { [%eval 3.28] } 40. Ke1?! { (3.28 → 2.21) Inaccuracy. Best move was Bd3. } { [%eval 2.21] } (40. Bd3 Nc3) 40... Ke7?! { (2.21 → 3.29) Inaccuracy. Best move was Nc3. } { [%eval 3.29] } (40... Nc3 41. Be3) 41. b5? { (3.29 → 1.98) Mistake. Best move was Bd3. } { [%eval 1.98] } (41. Bd3) 41... Kd7?! { (1.98 → 2.88) Inaccuracy. Best move was Nc3. } { [%eval 2.88] } (41... Nc3 42. Be3 Kd8 43. Bxd4 exd4 44. b6 Nxe4 45. a4 Kc8 46. Ba6+ Kb8 47. a5 Nc5 48. Bc4) 42. Bd3 { [%eval 2.73] } 42... Nb2 { [%eval 2.98] } 43. Ke2 { [%eval 2.91] } 43... Nxd3? { (2.91 → 4.94) Mistake. Best move was Kc7. } { [%eval 4.94] } (43... Kc7 44. Ba5+ Bb6 45. Be1 f6 46. Bc2 Nc4 47. a4 Ba5 48. Bxa5+ Nxa5 49. Kd3 Kb6 50. Kc3) 44. Kxd3 { [%eval 4.56] } 44... Bxf2?! { (4.56 → 6.31) Inaccuracy. Best move was Kc7. } { [%eval 6.31] } (44... Kc7 45. a4) 45. g4 { [%eval 5.16] } 45... Kc7?! { (5.16 → 6.84) Inaccuracy. Best move was Bc5. } { [%eval 6.84] } (45... Bc5 46. a4) 46. Bb4 { [%eval 6.58] } 46... Bh4 { [%eval 6.5] } 47. a4 { [%eval 5.97] } 47... Kd7?! { (5.97 → 9.11) Inaccuracy. Best move was Be7. } { [%eval 9.11] } (47... Be7 48. a5) 48. a5 { [%eval 8.07] } 48... Bd8 { [%eval 11.35] } 49. b6 { [%eval 8.95] } 49... Be7 { [%eval 15.85] } 50. Kc4 { [%eval 11.46] } 50... g6?! { (11.46 → Mate in 10) Checkmate is now unavoidable. Best move was Bd8. } { [%eval #10] } (50... Bd8 51. Kb5) 51. a6?! { (Mate in 10 → 80.32) Lost forced checkmate sequence. Best move was b7. } { [%eval 80.32] } (51. b7 Bd8 52. a6 Bc7 53. a7 Ke7 54. b8=Q Kf6 55. Qxc7 Kg5 56. Qxf7 Kh4 57. Be1+ Kxh3) 51... Kc8?! { (80.32 → Mate in 7) Checkmate is now unavoidable. Best move was f5. } { [%eval #7] } (51... f5 52. a7) 52. Kb5 { [%eval #8] } 52... Kb8 { [%eval #6] } 53. b7 { [%eval #6] } 53... h5 { [%eval #5] } 54. Kc6 { [%eval #4] } 54... hxg4 { [%eval #4] } 55. a7+ { [%eval #5] } 55... Kxa7 { [%eval #5] } 56. Kc7 { [%eval #6] } 56... Bd8+ { [%eval #6] } 57. Kc8 { [%eval #10] } 57... Ka6 { [%eval #10] } 58. b8=Q { [%eval #9] } 58... Bb6 { [%eval #9] } 59. Qxd6 { [%eval #8] } 59... gxh3 { [%eval #3] } 60. Bc5 { [%eval #8] } 60... Kb5 { [%eval #8] } 61. Qxb6+ { [%eval #7] } 61... Kc4 { [%eval #7] } 62. Qb4+ { [%eval #7] } 62... Kd3 { [%eval #7] } 63. Qb3+ { [%eval #7] } 63... Kxe4 { [%eval #8] } 64. Qxh3 { [%eval #15] } 64... Kxd5 { [%eval #18] } 65. Qe3 { [%eval #19] } 65... f5 { [%eval #10] } 66. Be7 { [%eval #9] } 66... Ke6 { [%eval #6] } 67. Bg5 { [%eval #6] } 67... Kd5 { [%eval #5] } 68. Kc7 { [%eval #7] } 68... f4 { [%eval #2] } 69. Bxf4 { [%eval #11] } 69... exf4 { [%eval #11] } 70. Qxf4 { [%eval #10] } 70... Ke6 { [%eval #6] } 71. Qg5 { [%eval #5] } 71... Kf7 { [%eval #5] } 72. Kd7 { [%eval #4] } 72... Kf8 { [%eval #4] } 73. Qf6+ { [%eval #4] } 73... Kg8 { [%eval #4] } 74. Qxg6+ { [%eval #4] } 74... Kf8 { [%eval #4] } 75. Qe6 { [%eval #3] } 75... Kg7 { [%eval #3] } 76. Ke7 { [%eval #2] } 76... Kh8 { [%eval #2] } 77. Qg4 { [%eval #2] } 77... Kh7 { [%eval #2] } 78. Kf7 { [%eval #1] } 78... Kh6 { [%eval #1] } 79. Qg6# { White wins by checkmate. } 1-0
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