lichess dev

[Event "Casual Correspondence game"] [Site "http://chess-academy.net/EcEB3CRK"] [Date "2017.09.09"] [Round "-"] [White "AndreeaPet"] [Black "lichess AI level 3"] [Result "1-0"] [UTCDate "2017.09.09"] [UTCTime "17:45:39"] [WhiteElo "1249"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C42"] [Opening "Petrov's Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Nf6 { C42 Petrov's Defense } 3. Bd3?! { (0.43 → -0.56) Inaccuracy. Best move was Nxe5. } (3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Nc6 6. Bd3 d5 7. O-O Be7 8. c4 Nf6 9. Nc3 Be6) 3... Bd6?! { (-0.56 → 0.05) Inaccuracy. Best move was d5. } (3... d5 4. Be2 Nxe4 5. d3 Nf6 6. Nxe5 Bd6 7. Nf3 Nc6 8. O-O O-O 9. Nc3 a6 10. d4) 4. Nc3 O-O 5. O-O c6 6. Qe2?! { (0.00 → -0.99) Inaccuracy. Best move was Bc4. } (6. Bc4 Bc7 7. d4 d6 8. dxe5 dxe5 9. Qxd8 Rxd8 10. Ng5 Rf8 11. a4 h6 12. Nf3 Nbd7) 6... h6 7. Bc4 b5?! { (-0.86 → -0.27) Inaccuracy. Best move was Bc7. } (7... Bc7 8. Bb3 Re8 9. Qd1 d5 10. d3 Na6 11. exd5 cxd5 12. d4 e4 13. Ne5 Bxe5 14. dxe5) 8. Bd3?! { (-0.27 → -1.10) Inaccuracy. Best move was Bb3. } (8. Bb3 a5 9. a3 Bc7 10. d3 d6 11. Be3 Ng4 12. Bd2 Nd7 13. h3 Ngf6 14. Ba2 Ba6) 8... Na6?! { (-1.10 → -0.46) Inaccuracy. Best move was Bc7. } (8... Bc7 9. b3 d6 10. a4 b4 11. Na2 a5 12. c3 Na6 13. cxb4 Nxb4 14. Nxb4 axb4 15. Bb2) 9. Qe3? { (-0.46 → -1.58) Mistake. Best move was a4. } (9. a4 Qa5 10. b3 b4 11. Nd1 Nc5 12. Ne3 Nxd3 13. cxd3 Bc7 14. Bb2 d6 15. d4 Nxe4) 9... Nc5?! { (-1.58 → -1.02) Inaccuracy. Best move was Bc7. } (9... Bc7 10. a4 b4 11. Na2 d5 12. b3 Bb6 13. Qe1 Nc5 14. Nxb4 dxe4 15. Nxc6 Qd6 16. Bxe4) 10. b4 Na6? { (-1.00 → 0.00) Mistake. Best move was Nxd3. } (10... Nxd3 11. Qxd3 Bxb4 12. a4 bxa4 13. Nxe5 a5 14. Qg3 Qe7 15. Nd3 Bxc3 16. dxc3 Nxe4 17. Qe3) 11. Ba3? { (0.00 → -1.31) Mistake. Best move was a4. } (11. a4 Nxb4 12. axb5 a5 13. bxa6 Nxd3 14. Qxd3 Bc7 15. a7 Re8 16. Qc4 Ba5 17. d4 exd4) 11... Bb7 12. Rab1 Re8 13. Rb3 Qb8? { (-1.22 → -0.07) Mistake. Best move was Nc7. } (13... Nc7) 14. Nh4 g5? { (-0.15 → 1.51) Mistake. Best move was Nh5. } (14... Nh5) 15. Nf5 Bf8 16. Re1? { (1.47 → 0.45) Mistake. Best move was h4. } (16. h4) 16... Bg7? { (0.45 → 1.86) Mistake. Best move was Nc7. } (16... Nc7 17. h4 Ne6 18. hxg5 hxg5 19. Qg3 d6 20. Bb2 a5 21. a4 axb4 22. Rxb4 bxa4 23. Nxa4) 17. Re2? { (1.86 → 0.37) Mistake. Best move was h4. } (17. h4 Nh7 18. hxg5 hxg5 19. Nxg7 Kxg7 20. Ne2 d6 21. Ng3 Bc8 22. Be2 Kg8 23. Nf5 Bxf5) 17... Bf8 18. h3 Bg7? { (0.14 → 1.55) Mistake. Best move was Nc7. } (18... Nc7 19. h4 Qd8 20. Re1 Ne6 21. hxg5 Ng4 22. Qg3 Qxg5 23. f3 Nf6 24. Ne2 Qxg3 25. Nexg3) 19. f3? { (1.55 → 0.29) Mistake. Best move was h4. } (19. h4 Nh7 20. hxg5 Nxg5 21. Nxg7 Kxg7 22. Bb2 Kg8 23. a4 Nc7 24. f4 exf4 25. Qxf4 Re6) 19... Bf8 20. Rf2?! { (0.66 → 0.01) Inaccuracy. Best move was h4. } (20. h4 Nh7) 20... Nc7 21. Re2?! { (0.30 → -0.64) Inaccuracy. Best move was h4. } (21. h4 d5 22. exd5 Nfxd5 23. Qe4 Nf6 24. Qe1 Ne6 25. Ne4 Qd8 26. hxg5 Nxg5 27. Nxg5 hxg5) 21... Qd8 22. Rf2?! { (-0.28 → -1.18) Inaccuracy. Best move was h4. } (22. h4 Ne6 23. Re1 Qb6 24. hxg5 hxg5 25. Kf2 Qxe3+ 26. dxe3 a5 27. Ne2 d5 28. exd5 Nxd5) 22... d6?! { (-1.18 → -0.50) Inaccuracy. Best move was Bc8. } (22... Bc8) 23. Rf1?! { (-0.50 → -1.23) Inaccuracy. Best move was h4. } (23. h4 Ne6 24. Bc1 Bc8 25. g3 a5 26. bxa5 Rxa5 27. Rb1 Bd7 28. Rh2 g4 29. Be2 Nd4) 23... a5?! { (-1.23 → -0.63) Inaccuracy. Best move was Bc8. } (23... Bc8 24. Qf2) 24. bxa5 Qd7? { (-0.96 → 1.13) Mistake. Best move was Bc8. } (24... Bc8 25. h4 Bxf5 26. hxg5 Be6 27. gxf6 Rxa5 28. Bb4 Ra8 29. Qb6 Ra6 30. Qb7 Bxb3 31. cxb3) 25. Bb4? { (1.13 → -1.34) Mistake. Best move was h4. } (25. h4) 25... c5 26. Ba3 c4?? { (-1.12 → 2.30) Blunder. Best move was Rxa5. } (26... Rxa5 27. h4) 27. Bxc4 Bc6 28. Bxb5? { (2.33 → -0.56) Mistake. Best move was Bd3. } (28. Bd3 Rxa5 29. Bb4 Ra6 30. h4 Ne6 31. hxg5 hxg5 32. Kf2 d5 33. exd5 Nxd5 34. Nxd5 Bxd5) 28... Nxb5 29. Nxb5 Bxb5 30. d3?! { (-0.26 → -1.18) Inaccuracy. Best move was Rfb1. } (30. Rfb1 Bc6 31. h4 Nh7 32. Bb4 Qe6 33. d4 Bd5 34. R3b2 Bxa2 35. Ra1 Bc4 36. hxg5 Nxg5) 30... Ba4 31. Rc3?! { (-0.73 → -1.59) Inaccuracy. Best move was Rb6. } (31. Rb6 Re6 32. d4 Rxa5 33. d5 Rxd5 34. Rb8 Re8 35. Rxe8 Nxe8 36. Nxh6+ Bxh6 37. exd5 Bxc2) 31... Reb8 32. Rc4?! { (-1.34 → -2.03) Inaccuracy. Best move was h4. } (32. h4 Nd5) 32... Bb5 33. Rb4 Qc7?! { (-2.37 → -1.51) Inaccuracy. Best move was Rxa5. } (33... Rxa5) 34. Bb2? { (-1.51 → -3.15) Mistake. Best move was Rfb1. } (34. Rfb1 Rxa5 35. R4b3 Qxc2 36. R3b2 Qc6 37. Bb4 Ra6 38. d4 Nd7 39. h4 Qc4 40. hxg5 exd4) 34... Qxc2? { (-3.15 → -2.03) Mistake. Best move was Bd7. } (34... Bd7 35. Rxb8 Rxb8 36. Bc1 Bxf5 37. exf5 Qxc2 38. Qd2 Qc5+ 39. Qf2 Qxa5 40. h4 g4 41. Be3) 35. Ba3? { (-2.03 → -3.41) Mistake. Best move was Rc1. } (35. Rc1 Qxd3) 35... Rb7? { (-3.41 → -1.35) Mistake. Best move was Qxa2. } (35... Qxa2 36. Rfb1) 36. Rb2 Qc6 37. Rc1 Qa6 38. Bb4? { (-0.94 → -2.62) Mistake. Best move was h4. } (38. h4 Ne8) 38... Bxd3?! { (-2.62 → -1.72) Inaccuracy. Best move was Bd7. } (38... Bd7 39. a3 Bxf5 40. exf5 Nd5 41. Qd2 Rab8 42. g3 Ne7 43. f6 Nd5 44. d4 Qa7 45. Rc6) 39. Rd1 Bc2?! { (-1.91 → -0.93) Inaccuracy. Best move was Nd5. } (39... Nd5 40. Nxh6+ Bxh6 41. exd5 Bc4 42. a3 f5 43. Rc2 f4 44. Qe4 Bb3 45. Qg6+ Rg7 46. Qe6+) 40. Rc1? { (-0.93 → -2.37) Mistake. Best move was Rd2. } (40. Rd2 Ba4) 40... Rc8? { (-2.37 → 0.23) Mistake. Best move was Ba4. } (40... Ba4) 41. Qd2 Bxe4? { (0.06 → 2.45) Mistake. Best move was Rxb4. } (41... Rxb4 42. Qxb4 Bd3 43. Rxc8 Qxc8 44. Kh2 Nd7 45. Nxh6+ Bxh6 46. Qxd6 Qc1 47. Qxh6 Qxb2 48. Qxg5+) 42. fxe4? { (2.45 → -0.47) Mistake. Best move was Rxc8. } (42. Rxc8) 42... Nxe4 43. Qd1 Rcb8 44. Qe1? { (-0.06 → -2.88) Mistake. Best move was a3. } (44. a3 Re8 45. Qf1 Qxf1+ 46. Kxf1 Nc5 47. Rd1 Re6 48. Rc2 e4 49. Ke2 Nd3 50. a6 Rb6) 44... d5? { (-2.88 → -0.78) Mistake. Best move was Nc5. } (44... Nc5 45. a3) 45. Rcb1? { (-0.78 → -2.18) Mistake. Best move was a3. } (45. a3 Nc5 46. Qf1 Qxf1+ 47. Rxf1 Nd3 48. Re2 Nxb4 49. axb4 e4 50. Rd1 Rb5 51. a6 Bxb4) 45... Qe6? { (-2.18 → -1.07) Mistake. Best move was Nc5. } (45... Nc5) 46. Ne3? { (-1.07 → -2.54) Mistake. Best move was g4. } (46. g4 Nc5) 46... d4?! { (-2.54 → -1.69) Inaccuracy. Best move was Bc5. } (46... Bc5) 47. Ng4? { (-1.69 → -3.24) Mistake. Best move was Nd1. } (47. Nd1 Nd6) 47... Qd5?? { (-3.24 → 1.45) Blunder. Best move was f5. } (47... f5 48. Rb3 d3 49. Bxf8 d2 50. Qe2 Rxb3 51. axb3 Kxf8 52. Qd3 Rc8 53. Rf1 Rc1 54. Ne3) 48. a6 Rxb4 49. Rxb4 Rxb4?! { (1.67 → 2.29) Inaccuracy. Best move was Bxb4. } (49... Bxb4 50. Rxb4 Ra8 51. Nxh6+ Kh7 52. Nxf7 Kg7 53. Rb7 Rxa6 54. Nd6+ Kg6 55. Qxe4+ Qxe4 56. Nxe4) 50. Rxb4 f5?? { (2.45 → 9.49) Blunder. Best move was Kg7. } (50... Kg7 51. a7) 51. Rb8 Qe6? { (8.68 → 17.93) Mistake. Best move was fxg4. } (51... fxg4 52. a7) 52. a7 Kf7 53. Rb7+ Kg6 54. a8=Q Bc5?! { (20.93 → Mate in 4) Checkmate is now unavoidable. Best move was Bg7. } (54... Bg7 55. Qaa5) 55. Nxe5+ Kh5 56. g4+ fxg4 57. hxg4+?! { (Mate in 2 → Mate in 5) Not the best checkmate sequence. Best move was Qe8+. } (57. Qe8+ Qxe8 58. hxg4#) 57... Qxg4+ 58. Nxg4 Nd6 59. Rc7?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Nf6+. } (59. Nf6+ Kg6 60. Qg8+ Kf5 61. Qf2+ Ke5 62. Qd5#) 59... Bb6 60. Rc6?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Qf3. } (60. Qf3 Bxc7 61. Ne5+ g4 62. Qxg4#) 60... Bc7 61. Rxc7?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Ne5. } (61. Ne5 g4 62. Qg8 d3 63. Qxg4#) 61... Nf5 62. Qe2?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qae8+. } (62. Qae8+ Kxg4 63. Q8e2+ Kf4 64. Qe4#) 62... Ng3 63. Qef3?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qh1+. } (63. Qh1+ Nxh1 64. Ne5+ Kh4 65. Qh2#) 63... Ne2+ 64. Qxe2 Kg6 65. Rc6+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qee8+. } (65. Qee8+ Kf5 66. Qf3#) 65... Kf5 66. Rc5+?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Rf6#. } (66. Rf6#) 66... Kg6 67. Qf2?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qee4+. } (67. Qee4+ Kf7 68. Rc7#) 67... Kh5 68. Nxh6?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qh1+. } (68. Qh1+ Kxg4 69. Qhf3#) 68... Kxh6 69. Qh2+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qg8. } (69. Qg8 d3 70. Qh2#) 69... Kg7 70. Qf2?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qe8. } (70. Qe8 Kf6 71. Qhe5#) 70... Kh6 71. Qg8 d3 72. Qh2# { White wins by checkmate. } 1-0