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Correspondence Chess • Le Hoai Bao, Duyen vs Doan Thi Van, Anh

Le Hoai Bao, Duyen plays Doan Thi Van, Anh in a casual imported game of chess. Le Hoai Bao, Duyen won by checkmate after 56 moves. Click to replay, analyse, and discuss the game!

B45 Sicilian Defense: Four Knights Variation

Le Hoai Bao, Duyen
4Inaccuracies
5Mistakes
3Blunders
57Average centipawn loss
Doan Thi Van, Anh
6Inaccuracies
7Mistakes
5Blunders
76Average centipawn loss
[Event "ASEAN-ch5 U10 Girls"] [Site "https://lichess.org/K3EiwwDI"] [Date "2004.09.05"] [Round "4"] [White "Le Hoai Bao, Duyen"] [Black "Doan Thi Van, Anh"] [Result "1-0"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B45"] [Opening "Sicilian Defense: Four Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.31] } 1... c5 { [%eval 0.37] } 2. Nf3 { [%eval 0.27] } 2... Nc6 { [%eval 0.32] } 3. d4 { [%eval -0.07] } 3... cxd4 { [%eval -0.07] } 4. Nxd4 { [%eval 0.0] } 4... Nf6 { [%eval 0.35] } 5. Nc3 { [%eval 0.21] } 5... e6 { [%eval 0.24] } { B45 Sicilian Defense: Four Knights Variation } 6. a3 { [%eval 0.25] } 6... Bc5 { [%eval 0.31] } 7. Nb3 { [%eval 0.18] } 7... Bb6 { [%eval 0.17] } 8. Be3 { [%eval -0.23] } 8... Bxe3 { [%eval -0.13] } 9. fxe3 { [%eval -0.27] } 9... O-O { [%eval -0.16] } 10. Bd3 { [%eval -0.55] } 10... Qb6 { [%eval -0.25] } 11. Qe2 { [%eval -0.55] } 11... a5?! { (-0.55 → -0.05) Inaccuracy. Best move was Ne5. } { [%eval -0.05] } (11... Ne5 12. O-O-O d6 13. Qd2 Bd7 14. Be2 Bc6 15. Qxd6 Qxe3+ 16. Qd2 Qb6 17. Qd4 Qc7 18. Nd2) 12. Rb1 { [%eval -0.51] } 12... d5 { [%eval -0.2] } 13. O-O { [%eval -0.49] } 13... d4?! { (-0.49 → 0.26) Inaccuracy. Best move was dxe4. } { [%eval 0.26] } (13... dxe4 14. Nxe4 Nd5 15. Rfe1 Ne5 16. Nf2 Qc7 17. c3 Bd7 18. Nd4 Rac8 19. Rbd1 Ba4 20. Rd2) 14. exd4 { [%eval -0.12] } 14... Nxd4? { (-0.12 → 1.29) Mistake. Best move was a4. } { [%eval 1.29] } (14... a4 15. e5 Nd7 16. Qe4 g6 17. Nc5 Nxc5 18. dxc5 Qxc5+ 19. Kh1 Nxe5 20. Nxa4 Qc7 21. Bb5) 15. Nxd4? { (1.29 → 0.00) Mistake. Best move was Qf2. } { [%eval 0.0] } (15. Qf2 e5 16. Nd5 Nxd5 17. exd5 Bd7 18. Nxd4 exd4 19. c4 f5 20. Qc2 Qc5 21. b4 axb4) 15... Qxd4+ { [%eval -0.05] } 16. Qf2 { [%eval -0.08] } 16... Qe5 { [%eval -0.08] } 17. Qf4 { [%eval -0.08] } 17... Qc5+ { [%eval 0.0] } 18. Qf2 { [%eval -0.22] } 18... Qd6 { [%eval 0.07] } 19. Rbd1? { (0.07 → -1.65) Mistake. Best move was e5. } { [%eval -1.65] } (19. e5 Qxe5 20. Rbe1 Qg5 21. Qd4 Nd7 22. Na4 Qd5 23. Qxd5 exd5 24. Re7 Rb8 25. c4 Nf6) 19... Ng4 { [%eval -1.64] } 20. Qh4 { [%eval -1.66] } 20... Qb6+? { (-1.66 → 0.14) Mistake. Best move was Qd4+. } { [%eval 0.14] } (20... Qd4+ 21. Kh1 Ne3 22. Qf2 e5 23. Nb5 Nxd1 24. Qxd4 exd4 25. Rxd1 Bg4 26. Re1 Rad8 27. h3) 21. Kh1 { [%eval 0.0] } 21... Ne3? { (0.00 → 1.45) Mistake. Best move was Ne5. } { [%eval 1.45] } (21... Ne5 22. Qg3 f6 23. Bb5 Rf7 24. Be8 Rf8 25. Bb5) 22. e5 { [%eval 0.81] } 22... g6?? { (0.81 → 5.47) Blunder. Best move was h6. } { [%eval 5.47] } (22... h6 23. Rf6) 23. Rf3?? { (5.47 → 0.07) Blunder. Best move was Ne4. } { [%eval 0.07] } (23. Ne4) 23... Nxd1 { [%eval 0.0] } 24. Nxd1? { (0.00 → -1.10) Mistake. Best move was Ne4. } { [%eval -1.1] } (24. Ne4 f5 25. Qe7 Rf7 26. Nf6+ Kg7 27. Ne8+ Kg8 28. Nf6+) 24... Qd8 { [%eval -1.0] } 25. Qh6 { [%eval -1.37] } 25... f5 { [%eval -1.28] } 26. exf6 { [%eval -1.27] } 26... Rxf6 { [%eval -1.07] } 27. Qh4 { [%eval -1.35] } 27... Kg7?! { (-1.35 → -0.74) Inaccuracy. Best move was Rf8. } { [%eval -0.74] } (27... Rf8 28. Rxf8+ Qxf8 29. Qd4 Qe7 30. Ne3 e5 31. Qd5+ Be6 32. Qxe5 Qf7 33. h4 Re8 34. Qg5) 28. Ne3 { [%eval -0.97] } 28... Qf8? { (-0.97 → 0.43) Mistake. Best move was e5. } { [%eval 0.43] } (28... e5 29. Qg5 e4 30. Bxe4 Qd6 31. h4 Rxf3 32. gxf3 Qf6 33. b3 Qxg5 34. hxg5 Rb8 35. Kg2) 29. Qd4 { [%eval 0.24] } 29... h5? { (0.24 → 1.77) Mistake. Best move was b6. } { [%eval 1.77] } (29... b6 30. Be4 Ra7 31. Qe5 Qd8 32. h3 Kf7 33. Ng4 Rxf3 34. Bxf3 Qf8 35. Qd4 Re7 36. Qxb6) 30. Qe5?! { (1.77 → 1.00) Inaccuracy. Best move was Rg3. } { [%eval 1.0] } (30. Rg3) 30... Bd7 { [%eval 1.56] } 31. Be4 { [%eval 1.17] } 31... Bc6?? { (1.17 → 5.35) Blunder. Best move was a4. } { [%eval 5.35] } (31... a4) 32. Bxc6 { [%eval 4.99] } 32... bxc6? { (4.99 → 6.94) Mistake. Best move was a4. } { [%eval 6.94] } (32... a4 33. Bxb7 Ra7 34. g4 Ra5 35. Qxa5 Rxf3 36. Qc3+ e5 37. Bxf3 Qxf3+ 38. Kg1 Qe4 39. gxh5) 33. g4 { [%eval 6.53] } 33... hxg4?? { (6.53 → 16.88) Blunder. Best move was Ra7. } { [%eval 16.88] } (33... Ra7 34. g5) 34. Nxg4 { [%eval 15.81] } 34... Rd8?! { (15.81 → Mate in 10) Checkmate is now unavoidable. Best move was Qd8. } { [%eval #10] } (34... Qd8 35. Nxf6) 35. Rxf6?? { (Mate in 10 → 6.09) Lost forced checkmate sequence. Best move was Nxf6. } { [%eval 6.09] } (35. Nxf6 Rd1+ 36. Kg2 Rd2+ 37. Kg3 Re2 38. Qc7+ Qf7 39. Ne8+ Kh6 40. Qxf7 Re4 41. Qf8+ Kg5) 35... Rd1+?? { (6.09 → 13.50) Blunder. Best move was Qd6. } { [%eval 13.5] } (35... Qd6 36. Rxe6+ Qxe5 37. Nxe5 g5 38. Rxc6 Rd2 39. Rc5 Re2 40. Nf3 g4 41. Ne5 a4 42. Nxg4) 36. Kg2?? { (13.50 → 6.10) Blunder. Best move was Rf1+. } { [%eval 6.1] } (36. Rf1+) 36... Qd6 { [%eval 5.94] } 37. Rxe6+ { [%eval 5.83] } 37... Qxe5 { [%eval 5.99] } 38. Rxe5 { [%eval 5.97] } 38... Rd2+ { [%eval 5.93] } 39. Kf3 { [%eval 5.91] } 39... Rxc2 { [%eval 5.93] } 40. Rxa5 { [%eval 5.76] } 40... Rxb2 { [%eval 5.73] } 41. Ra7+ { [%eval 5.54] } 41... Kf8 { [%eval 5.41] } 42. Kf4 { [%eval 5.22] } 42... c5?! { (5.22 → 6.02) Inaccuracy. Best move was Ke8. } { [%eval 6.02] } (42... Ke8 43. h4 Rd2 44. Ne5 Rd4+ 45. Kf3 Rd6 46. a4 c5 47. Ra5 c4 48. Rc5 Ke7 49. Nxc4) 43. Rc7?! { (6.02 → 5.47) Inaccuracy. Best move was Kg5. } { [%eval 5.47] } (43. Kg5) 43... Rc2 { [%eval 5.96] } 44. Ke4? { (5.96 → 4.15) Mistake. Best move was Kg5. } { [%eval 4.15] } (44. Kg5) 44... Rc4+ { [%eval 4.29] } 45. Kf3 { [%eval 4.22] } 45... Rc3+ { [%eval 4.38] } 46. Ke2?! { (4.38 → 3.66) Inaccuracy. Best move was Kf4. } { [%eval 3.66] } (46. Kf4 Rxa3 47. Rxc5 Rh3 48. Rc8+ Ke7 49. Rc7+ Kd6 50. Rg7 g5+ 51. Rxg5 Ke7 52. Rg6 Ke8) 46... Rxa3 { [%eval 3.64] } 47. Rxc5 { [%eval 3.34] } 47... Ra4?! { (3.34 → 4.22) Inaccuracy. Best move was Kf7. } { [%eval 4.22] } (47... Kf7 48. Kf2 Kg7 49. Kg2 Kf7 50. h4 Ra4 51. Kg3 Re4 52. Rc7+ Kf8 53. Kf3 Re1 54. Kf4) 48. Kf3 { [%eval 4.22] } 48... Kf7 { [%eval 4.12] } 49. Ne5+ { [%eval 3.97] } 49... Kf6 { [%eval 3.89] } 50. Rc4? { (3.89 → 2.54) Mistake. Best move was Ng4+. } { [%eval 2.54] } (50. Ng4+) 50... Ra2? { (2.54 → 3.75) Mistake. Best move was Ra1. } { [%eval 3.75] } (50... Ra1 51. Rc5 Kg5 52. Kg3 Ra3+ 53. Nf3+ Kh6 54. Rd5 Rb3 55. Kg4 Rb2 56. h3 Rb4+ 57. Rd4) 51. Ng4+ { [%eval 3.61] } 51... Kg5 { [%eval 3.53] } 52. Rc5+ { [%eval 3.13] } 52... Kh4 { [%eval 3.06] } 53. Rc4?! { (3.06 → 2.15) Inaccuracy. Best move was Rc7. } { [%eval 2.15] } (53. Rc7 Kg5 54. Rh7 Ra3+ 55. Ne3 Kf6 56. h4 Rb3 57. Rc7 Ke6 58. Rc5 Rb4 59. Rc6+ Kf7) 53... Kh3?? { (2.15 → Mate in 8) Checkmate is now unavoidable. Best move was Ra3+. } { [%eval #8] } (53... Ra3+ 54. Kg2 Ra2+ 55. Nf2+ Kh5 56. Rd4 Ra3 57. Rd5+ Kh4 58. Rd6 Kh5 59. Rd3 Ra4 60. Kg3) 54. Nf2+ { [%eval #7] } 54... Kxh2 { [%eval #2] } 55. Rh4+ { [%eval #1] } 55... Kg1 { [%eval #1] } 56. Rh1# { White wins by checkmate. } 1-0