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Correspondence Chess • Knospe, Anna Roberta (725) vs Neumann, Isabel (864)

Knospe, Anna Roberta (725) plays Neumann, Isabel (864) in a casual imported game of chess. Knospe, Anna Roberta (725) won by checkmate after 82 moves. Click to replay, analyse, and discuss the game!

A04 Zukertort Opening: Black Mustang Defense

Knospe, Anna Roberta (725)
21Inaccuracies
4Mistakes
2Blunders
28Average centipawn loss
Neumann, Isabel (864)
18Inaccuracies
5Mistakes
4Blunders
40Average centipawn loss
[Event "Sachsen-ch U10 Girls"] [Site "https://lichess.org/yGqlW6Sj"] [Date "2009.04.15"] [Round "2"] [White "Knospe, Anna Roberta (725)"] [Black "Neumann, Isabel (864)"] [Result "1-0"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 { [%eval 0.26] } 1... Nc6 { [%eval 0.51] } { A04 Zukertort Opening: Black Mustang Defense } 2. g3?! { (0.51 → -0.12) Inaccuracy. Best move was d4. } { [%eval -0.12] } (2. d4 d5 3. c4 e6 4. e3 Nf6 5. Nc3 a6 6. Bd3 dxc4 7. Bxc4 b5 8. Be2 b4) 2... e5 { [%eval -0.06] } 3. Nc3 { [%eval -0.47] } 3... d6?! { (-0.47 → 0.17) Inaccuracy. Best move was d5. } { [%eval 0.17] } (3... d5 4. d3 d4 5. Nb1 Nf6 6. Bg2 Be7 7. e3 h6 8. exd4 exd4 9. O-O O-O 10. Re1) 4. Bg2 { [%eval -0.11] } 4... Bd7?! { (-0.11 → 0.41) Inaccuracy. Best move was d5. } { [%eval 0.41] } (4... d5 5. d3 d4 6. Ne4 Be7 7. c3 Nf6 8. cxd4 exd4 9. O-O O-O 10. Nxf6+ Bxf6 11. e4) 5. O-O { [%eval 0.35] } 5... Be7 { [%eval 0.4] } 6. e4 { [%eval 0.2] } 6... Nf6 { [%eval 0.2] } 7. d3 { [%eval 0.16] } 7... Bg4 { [%eval 0.63] } 8. Be3 { [%eval 0.2] } 8... Qd7 { [%eval 0.23] } 9. d4 { [%eval -0.09] } 9... exd4 { [%eval -0.03] } 10. Bxd4 { [%eval -0.03] } 10... Nxd4 { [%eval 0.04] } 11. Qxd4 { [%eval -0.01] } 11... c5?! { (-0.01 → 0.77) Inaccuracy. Best move was O-O. } { [%eval 0.77] } (11... O-O 12. Rfe1 Rfe8 13. Nd2 c6 14. Nc4 Be6 15. a4 Ng4 16. Rad1 Bxc4 17. Qxc4 Rad8 18. h3) 12. Qc4 { [%eval 0.29] } 12... O-O { [%eval 0.28] } 13. e5 { [%eval 0.16] } 13... d5?! { (0.16 → 1.10) Inaccuracy. Best move was Be6. } { [%eval 1.1] } (13... Be6 14. Qe2 dxe5 15. Nxe5 Qc7 16. Rfe1 Rfe8 17. Nd3 Rad8 18. Nf4 Bd6 19. Nxe6 Rxe6 20. Qf3) 14. Qa4? { (1.10 → -0.37) Mistake. Best move was Qd3. } { [%eval -0.37] } (14. Qd3 Bf5 15. Qd1 Ng4 16. h3 Nh6 17. Nxd5 Rad8 18. Nxe7+ Qxe7 19. Qe2 Rfe8 20. Rfe1 Be6) 14... Qxa4 { [%eval -0.43] } 15. Nxa4 { [%eval -0.31] } 15... Ne4 { [%eval -0.04] } 16. Rad1?! { (-0.04 → -0.65) Inaccuracy. Best move was c4. } { [%eval -0.65] } (16. c4 Bd7 17. Nc3 Nxc3 18. bxc3 dxc4 19. Nd2 Rad8 20. Bxb7 Bf5 21. Be4 Be6 22. Rfd1 f5) 16... Bd7?! { (-0.65 → -0.04) Inaccuracy. Best move was Rad8. } { [%eval -0.04] } (16... Rad8 17. h3 Bf5 18. Nh4 Bxh4 19. gxh4 b6 20. Rfe1 Nxf2 21. Kxf2 Bxc2 22. b3 Bxd1 23. Rxd1) 17. Nc3 { [%eval -0.07] } 17... d4?? { (-0.07 → 3.62) Blunder. Best move was Nxc3. } { [%eval 3.62] } (17... Nxc3 18. bxc3 Be6 19. Ne1 Rad8 20. Nd3 Bg4 21. Rde1 Rd7 22. Nf4 Rfd8 23. e6 fxe6 24. Nxe6) 18. Nxe4 { [%eval 3.47] } 18... Rfe8?! { (3.47 → 4.04) Inaccuracy. Best move was Rad8. } { [%eval 4.04] } (18... Rad8 19. Nfd2 Bf5 20. f4 g6 21. Bf3 h5 22. Be2 Kg7 23. Kg2 Rh8 24. h4 Rb8 25. a4) 19. c3 { [%eval 4.08] } 19... Rad8?! { (4.08 → 4.96) Inaccuracy. Best move was Ba4. } { [%eval 4.96] } (19... Ba4 20. Rd2) 20. cxd4 { [%eval 4.84] } 20... Bb5 { [%eval 5.05] } 21. Rfe1 { [%eval 5.04] } 21... cxd4 { [%eval 5.14] } 22. Nxd4 { [%eval 4.89] } 22... Bc6? { (4.89 → 6.14) Mistake. Best move was Bb4. } { [%eval 6.14] } (22... Bb4 23. Nc3 Ba4 24. Rd2 b6 25. a3 Bxc3 26. bxc3 Rc8 27. Rd3 Rc5 28. f4 Rec8 29. Ree3) 23. Nxc6 { [%eval 6.04] } 23... Rxd1?? { (6.04 → 9.63) Blunder. Best move was bxc6. } { [%eval 9.63] } (23... bxc6 24. Nd6) 24. Rxd1?? { (9.63 → 6.34) Blunder. Best move was Nxe7+. } { [%eval 6.34] } (24. Nxe7+) 24... bxc6 { [%eval 6.2] } 25. Nd6?! { (6.20 → 5.48) Inaccuracy. Best move was Rd7. } { [%eval 5.48] } (25. Rd7) 25... Rd8 { [%eval 5.5] } 26. Bxc6 { [%eval 5.29] } 26... Bf8? { (5.29 → 6.77) Mistake. Best move was f6. } { [%eval 6.77] } (26... f6 27. Bd5+ Kf8 28. f4 g6 29. Bb3 a6 30. Rc1 fxe5 31. fxe5 Bxd6 32. exd6 Rxd6 33. Rc7) 27. b4 { [%eval 6.68] } 27... g6 { [%eval 6.96] } 28. b5 { [%eval 6.81] } 28... Bg7?! { (6.81 → 7.49) Inaccuracy. Best move was Be7. } { [%eval 7.49] } (28... Be7 29. Bd5 Kf8 30. Nxf7 Rd7 31. e6 Rc7 32. Ne5 g5 33. a4 Rc2 34. Nc6 h5 35. Bb3) 29. f4?! { (7.49 → 6.54) Inaccuracy. Best move was Bd5. } { [%eval 6.54] } (29. Bd5 Rd7 30. Nxf7 Bf8 31. Nd8+ Kh8 32. Ne6 Ba3 33. Rd3 Be7 34. f4 h6 35. a4 Kh7) 29... h5? { (6.54 → 7.75) Mistake. Best move was f6. } { [%eval 7.75] } (29... f6 30. Rf1 Bh6 31. Bd5+ Kf8 32. Bb3 Bg7 33. Ne4 Ke7 34. exf6+ Bxf6 35. Nxf6 Kxf6 36. Rc1) 30. Rb1? { (7.75 → 6.49) Mistake. Best move was Bd5. } { [%eval 6.49] } (30. Bd5) 30... Bf8 { [%eval 6.69] } 31. Ne8?! { (6.69 → 6.19) Inaccuracy. Best move was a4. } { [%eval 6.19] } (31. a4 h4 32. Ne4 Kg7 33. Kg2 Be7 34. a5 Rc8 35. a6 Bd8 36. gxh4 Bb6 37. Rd1 Rc7) 31... Bc5+ { [%eval 6.22] } 32. Kf1 { [%eval 6.18] } 32... Rd2?! { (6.18 → 7.16) Inaccuracy. Best move was Rd4. } { [%eval 7.16] } (32... Rd4 33. a4 Bb4 34. Nf6+ Kg7 35. Ra1 Ba5 36. Ne4 Rb4 37. Ra2 h4 38. Kg2 hxg3 39. hxg3) 33. a4? { (7.16 → 5.98) Mistake. Best move was Nf6+. } { [%eval 5.98] } (33. Nf6+ Kg7 34. Ne4 Rc2 35. Nxc5 Rxc5 36. Rd1 a6 37. Rd7 Kf8 38. a4 h4 39. Ke2 hxg3) 33... Rf2+? { (5.98 → 6.99) Mistake. Best move was Bb6. } { [%eval 6.99] } (33... Bb6 34. Nf6+) 34. Ke1 { [%eval 6.75] } 34... Rxh2?! { (6.75 → 7.31) Inaccuracy. Best move was g5. } { [%eval 7.31] } (34... g5 35. Nf6+ Kg7 36. Rc1 Bb6 37. Nxh5+ Kh6 38. Nf6 Rb2 39. Rc4 Kg7 40. Ng4 gxf4 41. gxf4) 35. Nf6+ { [%eval 6.83] } 35... Kg7 { [%eval 6.79] } 36. Ne8+? { (6.79 → 4.65) Mistake. Best move was a5. } { [%eval 4.65] } (36. a5 Bf2+ 37. Kf1 Bxg3 38. b6 Rf2+ 39. Kg1 axb6 40. axb6 Rxf4 41. Kg2 Bf2 42. b7 Ba7) 36... Kh6?! { (4.65 → 5.17) Inaccuracy. Best move was Kf8. } { [%eval 5.17] } (36... Kf8 37. Nf6) 37. Rd1 { [%eval 4.54] } 37... Bb4+? { (4.54 → 6.41) Mistake. Best move was Bf2+. } { [%eval 6.41] } (37... Bf2+ 38. Ke2) 38. Kf1 { [%eval 6.24] } 38... Rh1+?? { (6.24 → 15.20) Blunder. Best move was h4. } { [%eval 15.2] } (38... h4 39. Nf6) 39. Ke2?? { (15.20 → 5.78) Blunder. Best move was Bxh1. } { [%eval 5.78] } (39. Bxh1) 39... Rh2+?! { (5.78 → 6.60) Inaccuracy. Best move was Rxd1. } { [%eval 6.6] } (39... Rxd1 40. Kxd1 g5 41. Kc2 Be1 42. Nd6 Kg7 43. fxg5 Kg8 44. Nf5 Kh7 45. Be4 Kg6 46. Nd6+) 40. Kf1?! { (6.60 → 5.81) Inaccuracy. Best move was Kf3. } { [%eval 5.81] } (40. Kf3 Rd2 41. Rxd2 Bxd2 42. Bd5 Bb4 43. Bxf7 Kh7 44. Nd6 Kg7 45. Bd5 Kh7 46. Be4 Kg7) 40... Rf2+?? { (5.81 → 46.27) Blunder. Best move was h4. } { [%eval 46.27] } (40... h4 41. Nf6 Rd2 42. Rxd2 Bxd2 43. Ke2 Bc1 44. Kd1 Ba3 45. gxh4 Bb4 46. Ke2 Kg7 47. Bd5) 41. Kxf2 { [%eval 23.45] } 41... Bc5+ { [%eval 53.42] } 42. Kg2 { [%eval 22.99] } 42... Bb6?! { (22.99 → Mate in 22) Checkmate is now unavoidable. Best move was a6. } { [%eval #22] } (42... a6 43. bxa6) 43. Nf6 { [%eval 61.7] } 43... g5 { [%eval 126.11] } 44. Be8 { [%eval 60.95] } 44... Kg6?! { (60.95 → Mate in 9) Checkmate is now unavoidable. Best move was Bc7. } { [%eval #9] } (44... Bc7 45. Rd7) 45. Rd7 { [%eval #8] } 45... Kf5 { [%eval #8] } 46. Kf3 { [%eval #7] } 46... g4+ { [%eval #7] } 47. Ke2 { [%eval #6] } 47... h4 { [%eval #6] } 48. Rxf7 { [%eval #5] } 48... hxg3 { [%eval #4] } 49. Rg7?! { (Mate in 4 → 60.20) Lost forced checkmate sequence. Best move was Nh5+. } { [%eval 60.2] } (49. Nh5+ Ke6 50. Rd7 Kf5 51. Rd6 g2 52. Bg6#) 49... Kxf4 { [%eval 57.04] } 50. Rxg4+ { [%eval 30.43] } 50... Kxe5?! { (30.43 → Mate in 20) Checkmate is now unavoidable. Best move was Kf5. } { [%eval #20] } (50... Kf5 51. Rxg3) 51. Nd7+ { [%eval #22] } 51... Kf5 { [%eval #21] } 52. Bg6+?! { (Mate in 21 → 127.70) Lost forced checkmate sequence. Best move was Nxb6. } { [%eval 127.7] } (52. Nxb6 Kxg4 53. Bd7+ Kf4 54. Nc8 g2 55. Kf2 g1=R 56. Kxg1 Ke5 57. Kg2 Kd5 58. Nxa7 Kd6) 52... Kxg4 { [%eval #28] } 53. Nxb6 { [%eval 67.37] } 53... axb6?! { (67.37 → Mate in 28) Checkmate is now unavoidable. Best move was Kh3. } { [%eval #28] } (53... Kh3 54. Kf1) 54. Bf7 { [%eval 128.16] } 54... g2?! { (128.16 → Mate in 27) Checkmate is now unavoidable. Best move was Kh3. } { [%eval #27] } (54... Kh3 55. Kf1) 55. Kf2 { [%eval 128.51] } 55... Kh3?! { (128.51 → Mate in 16) Checkmate is now unavoidable. Best move was g1=R. } { [%eval #16] } (55... g1=R 56. Kxg1 Kf5 57. a5 bxa5 58. b6 Kf6 59. b7 Kxf7 60. Kg2 Ke6 61. b8=Q a4 62. Qe8+) 56. Kg1 { [%eval #26] } 56... Kg3 { [%eval #11] } 57. a5 { [%eval #10] } 57... bxa5 { [%eval #10] } 58. b6 { [%eval #10] } 58... a4 { [%eval #8] } 59. b7 { [%eval #7] } 59... a3 { [%eval #6] } 60. b8=Q+ { [%eval #5] } 60... Kf3 { [%eval #4] } 61. Qb3+?! { (Mate in 4 → Mate in 8) Not the best checkmate sequence. Best move was Qe5. } { [%eval #8] } (61. Qe5 Kg4 62. Kxg2 a2 63. Bg6 Kh4 64. Qg3#) 61... Kg4 { [%eval #6] } 62. Kxg2 { [%eval #5] } 62... Kg5 { [%eval #5] } 63. Qxa3?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Qf3. } { [%eval #6] } (63. Qf3 a2 64. Kg3 Kh6 65. Qf6+ Kh7 66. Qg6+ Kh8 67. Qh6#) 63... Kf6 { [%eval #6] } 64. Qb3 { [%eval #6] } 64... Kg7 { [%eval #6] } 65. Qe6 { [%eval #5] } 65... Kf8 { [%eval #5] } 66. Qe8+ { [%eval #4] } 66... Kg7 { [%eval #4] } 67. Qg8+?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Qe7. } { [%eval #5] } (67. Qe7 Kh6 68. Qf6+ Kh7 69. Qg6+ Kh8 70. Qh6#) 67... Kf6 { [%eval #5] } 68. Kf3?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Qg6+. } { [%eval #5] } (68. Qg6+ Ke7 69. Be8 Kd8 70. Qf7 Kc8 71. Bc6 Kb8 72. Qb7#) 68... Ke7 { [%eval #5] } 69. Ke4 { [%eval #4] } 69... Kf6 { [%eval #3] } 70. Qg6+?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Bh5. } { [%eval #4] } (70. Bh5 Ke7 71. Qd5 Kf8 72. Qf7#) 70... Ke7 { [%eval #4] } 71. Kd5?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Be8. } { [%eval #4] } (71. Be8 Kd8 72. Qf7 Kc8 73. Bc6 Kb8 74. Qb7#) 71... Kf8 { [%eval #3] } 72. Kc6 { [%eval #2] } 72... Ke7 { [%eval #2] } 73. Kc7?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qg7. } { [%eval #2] } (73. Qg7 Kd8 74. Qf8#) 73... Kf8 { [%eval #2] } 74. Qe6?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Bb3. } { [%eval #3] } (74. Bb3 Ke7 75. Qf7#) 74... Kg7 { [%eval #3] } 75. Bh5?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Qg6+. } { [%eval #4] } (75. Qg6+ Kf8 76. Bb3 Ke7 77. Qf7#) 75... Kh8 { [%eval #3] } 76. Bf7?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qe7. } { [%eval #3] } (76. Qe7 Kg8 77. Bg6 Kh8 78. Qh7#) 76... Kg7 { [%eval #3] } 77. Kd7?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qg6+. } { [%eval #3] } (77. Qg6+ Kf8 78. Bb3 Ke7 79. Qf7#) 77... Kf8 { [%eval #3] } 78. Qe8+?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Qf5. } { [%eval #4] } (78. Qf5 Kg7 79. Qg6+ Kh8 80. Qh6#) 78... Kg7 { [%eval #4] } 79. Ke6 { [%eval #3] } 79... Kh7 { [%eval #2] } 80. Kf6 { [%eval #1] } 80... Kh6 { [%eval #1] } 81. Qf8+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qh8#. } { [%eval #1] } (81. Qh8#) 81... Kh7 { [%eval #1] } 82. Qg7# { White wins by checkmate. } 1-0