lichess dev

[Event "Casual Correspondence game"] [Site "http://chess-academy.net/2Qk5A9fp"] [Date "2020.06.15"] [Round "-"] [White "Maria_N"] [Black "Andrei_N"] [Result "1-0"] [UTCDate "2020.06.15"] [UTCTime "15:06:42"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "A20"] [Opening "English Opening: King's English Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. c4 e5 { A20 English Opening: King's English Variation } 2. Qc2 Bb4?! { (-0.03 → 0.85) Inaccuracy. Best move was Nf6. } (2... Nf6 3. Nf3) 3. Nf3 f6? { (0.61 → 1.88) Mistake. Best move was Nc6. } (3... Nc6) 4. Nh4? { (1.88 → 0.29) Mistake. Best move was a3. } (4. a3) 4... d6 5. Nf3? { (0.73 → -0.40) Mistake. Best move was a3. } (5. a3 Bc5) 5... Bg4? { (-0.40 → 1.26) Mistake. Best move was c5. } (5... c5 6. e3 Nc6 7. a3 Ba5 8. Nc3 Bxc3 9. Qxc3 Nge7 10. d3 a5 11. Be2 O-O 12. O-O) 6. Ng1? { (1.26 → -0.94) Mistake. Best move was a3. } (6. a3) 6... Bf5?? { (-0.94 → 4.70) Blunder. Best move was c5. } (6... c5 7. e3) 7. Qxf5 Nh6?! { (4.43 → 5.31) Inaccuracy. Best move was Ne7. } (7... Ne7 8. Qh5+) 8. Qh5+? { (5.31 → 4.28) Mistake. Best move was Qe6+. } (8. Qe6+ Kf8 9. a3 Ba5 10. b4 Bb6 11. Nc3 Qd7 12. Qxd7 Nxd7 13. e3 a5 14. Bb2 g6) 8... Ke7? { (4.28 → 5.53) Mistake. Best move was Nf7. } (8... Nf7 9. e3 Ba5 10. Nc3 Na6 11. Rb1 Qd7 12. Bd3 g6 13. Qd1 c6 14. Nge2 O-O 15. Bc2) 9. a3?! { (5.53 → 4.90) Inaccuracy. Best move was e3. } (9. e3 Nd7 10. a3 Ba5 11. b4 Bb6 12. Nc3 Qe8 13. Qd1 Kf8 14. Bb2 a5 15. Nge2 g6) 9... Bc5?! { (4.90 → 5.84) Inaccuracy. Best move was Ba5. } (9... Ba5) 10. e4? { (5.84 → 4.60) Mistake. Best move was e3. } (10. e3 Qe8 11. Qd1 Kf8 12. Nc3 Bb6 13. Nge2 Nd7 14. d4 a5 15. Rb1 Nf5 16. dxe5 Nxe5) 10... g6?? { (4.60 → 9.77) Blunder. Best move was Qe8. } (10... Qe8 11. Qxe8+ Rxe8 12. Be2 Nc6 13. Nc3 Nd4 14. Bd1 c6 15. Nge2 Nf7 16. O-O Nxe2+ 17. Bxe2) 11. Qh3?? { (9.77 → 4.44) Blunder. Best move was Qxh6. } (11. Qxh6 Kf7 12. Nf3 a5 13. Be2 Nd7 14. Nc3 Ba7 15. Rb1 Nc5 16. b4 axb4 17. axb4 Ne6) 11... Rg8?? { (4.44 → 10.59) Blunder. Best move was Nf7. } (11... Nf7 12. Nf3 Nc6 13. Nc3 Kf8 14. b4 Bd4 15. Rb1 Bb6 16. Nd5 Kg7 17. d3 Ng5 18. Nxg5) 12. b4?? { (10.59 → 5.64) Blunder. Best move was Qxh6. } (12. Qxh6 Qe8 13. Qxh7+ Kd8 14. Qh3 Nc6 15. Qb3 Kc8 16. Nc3 Nd4 17. Qd1 c6 18. Nf3 Ne6) 12... Bd4 13. Ra2?! { (6.34 → 5.42) Inaccuracy. Best move was Nc3. } (13. Nc3 Nf7 14. Qxh7 Kf8 15. Nf3 Nc6 16. Bb2 Bxc3 17. Bxc3 Qd7 18. h3 Ne7 19. Qh4 g5) 13... Na6?? { (5.42 → 10.80) Blunder. Best move was Nf7. } (13... Nf7 14. Qxh7) 14. Nf3?? { (10.80 → 5.75) Blunder. Best move was Qxh6. } (14. Qxh6 Kf7 15. Qxh7+ Rg7 16. Qh3 c5 17. Qb3 Nc7 18. Nc3 Ne6 19. Nge2 Bxc3 20. Nxc3 f5) 14... Bb6?? { (5.75 → 10.92) Blunder. Best move was Nf7. } (14... Nf7) 15. c5 Bxc5 16. bxc5 dxc5 17. Qxh6 Kf7 18. Be2 Ke8 19. a4 Nb4 20. Ra1 Nc2+ 21. Kf1 Nxa1 22. Qxh7 Kf8 23. Qh3?! { (20.50 → 9.48) Inaccuracy. Best move was Bc4. } (23. Bc4) 23... Nc2?! { (9.48 → 10.01) Inaccuracy. Best move was Nb3. } (23... Nb3 24. Qh6+ Ke8 25. Nc3 Nxc1 26. Bc4 c6 27. Bxg8 Nd3 28. Qxg6+ Kd7 29. Bc4 Nb2 30. Be2) 24. Bd3?? { (10.01 → -0.66) Blunder. Best move was Qh6+. } (24. Qh6+) 24... Qxd3+ 25. Kg1 Qxe4? { (-1.21 → 0.00) Mistake. Best move was Nd4. } (25... Nd4) 26. Nc3 Qe1+?? { (-0.09 → 16.42) Blunder. Best move was Qc4. } (26... Qc4 27. Qh7) 27. Nxe1 Nxe1 28. Kf1 Nd3 29. Qxd3 Rc8 30. Qc4 Rd8 31. Qxc5+ Kg7?! { (24.66 → Mate in 11) Checkmate is now unavoidable. Best move was Kf7. } (31... Kf7 32. Qxc7+) 32. Qxa7?! { (Mate in 11 → 18.16) Lost forced checkmate sequence. Best move was Qe7+. } (32. Qe7+ Kh8 33. Qxf6+ Rg7 34. Qxd8+ Kh7 35. Nd5 Rf7 36. Qe8 Kg7 37. Qxe5+ Kh7 38. Bb2 Kh6) 32... Ra8 33. Qxb7 Rgd8 34. Qxc7+ Kg8 35. Qe7 Re8?! { (25.28 → Mate in 15) Checkmate is now unavoidable. Best move was Rf8. } (35... Rf8 36. Nd5) 36. Qxf6 Ra5?! { (78.19 → Mate in 9) Checkmate is now unavoidable. Best move was Kh7. } (36... Kh7 37. Qf7+) 37. Qxg6+ Kf8 38. Qf6+ Kg8 39. d4?! { (Mate in 9 → 67.00) Lost forced checkmate sequence. Best move was Qg6+. } (39. Qg6+ Kh8 40. Qxe8+ Kg7 41. Qe7+ Kg6 42. h4 e4 43. h5+ Rxh5 44. Qe6+ Kg7 45. Rxh5 e3) 39... Raa8?! { (67.00 → Mate in 7) Checkmate is now unavoidable. Best move was Rf8. } (39... Rf8 40. Qg6+) 40. dxe5 Kh7 41. e6 Kg8 42. e7?! { (Mate in 4 → Mate in 7) Not the best checkmate sequence. Best move was Qf7+. } (42. Qf7+ Kh8 43. Bb2 Rg8 44. Nb1+ Rg7 45. Qxg7#) 42... Rxe7 43. Qxe7 Rc8 44. h4?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was Bh6. } (44. Bh6 Rc7 45. Qxc7 Kh8 46. Qg7#) 44... Rxc3 45. Qe8+?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Bh6. } (45. Bh6 Rc1+ 46. Bxc1 Kh8 47. Bb2+ Kg8 48. Qg7#) 45... Kh7 46. Rh3?! { (Mate in 5 → Mate in 7) Not the best checkmate sequence. Best move was Qe7+. } (46. Qe7+ Kg8 47. Bh6 Rc1+ 48. Bxc1 Kh8 49. Bb2+ Kg8 50. Qg7#) 46... Rxc1+ 47. Ke2 Rc2+ 48. Kd3 Rc1 49. Re3?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Rg3. } (49. Rg3 Rd1+ 50. Ke2 Re1+ 51. Kxe1 Kh6 52. Qg6#) 49... Rh1 50. Re7+?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Qf7+. } (50. Qf7+ Kh8 51. Re8#) 50... Kh6 51. h5?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was Qh8+. } (51. Qh8+ Kg6 52. Qg7+ Kh5 53. Qg5#) 51... Rxh5 52. Re6+ Kg5 53. Re5+?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Qg6+. } (53. Qg6+ Kf4 54. Re4#) 53... Kh4 54. a5?! { (Mate in 1 → Mate in 4) Not the best checkmate sequence. Best move was Qxh5#. } (54. Qxh5#) 54... Rxe5 55. Qxe5 Kg4 56. Qg7+?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was Qf6. } (56. Qf6 Kh5 57. f4 Kg4 58. Qg5#) 56... Kf4 57. g3+?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Qf6+. } (57. Qf6+ Kg4 58. Ke2 Kh5 59. f4 Kg4 60. Qg5#) 57... Kf3 58. Qf6+ Kg2 59. a6?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Ke2. } (59. Ke2 Kg1 60. Qf3 Kh2 61. Kf1 Kh3 62. Qh5#) 59... Kh3 60. Qh6+?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was a7. } (60. a7 Kh2 61. a8=Q Kg1 62. Qff3 Kh2 63. Qh1#) 60... Kg2 61. Qf6?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Ke2. } (61. Ke2 Kg1 62. Kf3 Kf1 63. Qh1#) 61... Kh3 62. a7 Kg2 63. a8=Q+ Kf1 64. Qaa1+?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was Qh1#. } (64. Qh1#) 64... Kg2 65. Qf4 Kh3 66. Qh1# { White wins by checkmate. } 1-0