[Event "Casual correspondence game"] [Site "https://lichess.org/on3xClow"] [Date "2018.06.27"] [White "MedvedcBalalaykoy"] [Black "lichess AI level 1"] [Result "0-1"] [UTCDate "2018.06.27"] [UTCTime "14:15:58"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A00"] [Opening "Van Geet Opening: Reversed Nimzowitsch"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nc3 e5 { A00 Van Geet Opening: Reversed Nimzowitsch } 2. Nb1?! { (0.10 → -0.58) Inaccuracy. d4 was best. } (2. d4 exd4 3. Qxd4 Nc6 4. Qd3 Nb4 5. Qd1 Nf6 6. e4 Nc6) 2... d5 3. Nc3 Nf6 4. Nb1?! { (-1.19 → -1.97) Inaccuracy. d3 was best. } (4. d3 Bb4 5. Bd2 O-O 6. Nf3 Nc6 7. e4 Bxc3 8. Bxc3 dxe4) 4... d4?! { (-1.97 → -0.98) Inaccuracy. Bf5 was best. } (4... Bf5 5. e3 c5 6. Bb5+ Nc6 7. Nf3 Bd6 8. d4 cxd4 9. exd4) 5. Nc3?? { (-0.98 → -3.82) Blunder. d3 was best. } (5. d3 Nc6 6. Nf3 Qe7 7. e4 dxe3 8. Bxe3 Qb4+ 9. Nc3 Qxb2 10. Bd2 Bb4 11. Rb1 Qa3) 5... Nc6? { (-3.82 → -2.34) Mistake. dxc3 was best. } (5... dxc3 6. bxc3 Bd6 7. e3 O-O 8. d3 e4 9. Ne2 Qe7 10. Ng3 c5 11. Be2 Nc6 12. Bb2) 6. Nb1 Bg4 7. Nc3?? { (-1.62 → -5.17) Blunder. h3 was best. } (7. h3 Be6 8. c3 Bc5 9. Nf3 O-O 10. b4 Bb6 11. e3 a6 12. Qc2 h6 13. Na3 Re8) 7... e4?! { (-5.17 → -3.42) Inaccuracy. dxc3 was best. } (7... dxc3) 8. Nb1 Ne5?! { (-4.01 → -2.92) Inaccuracy. d3 was best. } (8... d3 9. cxd3) 9. Nc3? { (-2.92 → -5.48) Mistake. d3 was best. } (9. d3) 9... c5?! { (-5.48 → -3.89) Inaccuracy. dxc3 was best. } (9... dxc3 10. dxc3 Qxd1+ 11. Kxd1 Bc5 12. Ke1 O-O-O 13. Bf4 Nc4 14. e3 Nxb2 15. Be5 Bd6 16. Bxf6) 10. Nb1 h6?! { (-3.97 → -3.13) Inaccuracy. Bd6 was best. } (10... Bd6 11. h3) 11. Nc3? { (-3.13 → -5.59) Mistake. h3 was best. } (11. h3 Bh5 12. g4 Bg6 13. d3 Bd6 14. Bg2 O-O 15. Kf1 Qd7 16. dxe4 Bxe4 17. Nd2 Bxg2+) 11... b6?! { (-5.59 → -3.61) Inaccuracy. dxc3 was best. } (11... dxc3) 12. Nb1 Nd5 13. Nc3? { (-3.13 → -5.78) Mistake. d3 was best. } (13. d3) 13... Nf6?! { (-5.78 → -3.72) Inaccuracy. dxc3 was best. } (13... dxc3 14. dxc3 Qd7 15. f3 Bf5 16. f4 Nc4 17. e3 Ncxe3 18. Bxe3 Nxe3 19. Qd2 Nxf1 20. Qxd7+) 14. Nb1 Nd5 15. Nc3? { (-3.45 → -5.78) Mistake. h3 was best. } (15. h3 Bh5 16. g4 Bg6 17. c4 Nf6 18. d3 Bd6 19. Qa4+ Kf8 20. Qb3 h5 21. g5 Nh7) 15... dxc3 16. Nf3 cxb2 17. Ng1? { (-5.75 → -28.48) Mistake. Bxb2 was best. } (17. Bxb2 Nc4 18. Ne5 Nxb2 19. Qc1 Be6 20. Qxb2 Bd6 21. Nc4 Be7 22. c3 O-O 23. e3 Qd7) 17... bxa1=Q 18. Nf3 Bxf3 19. Bb2 Qxa2 20. Bc1 Bh5 21. Bb2?! { (-36.37 → Mate in 8) Checkmate is now unavoidable. g4 was best. } (21. g4 Nxg4) 21... Qg5?! { (Mate in 8 → -30.06) Lost forced checkmate sequence. Qxb2 was best. } (21... Qxb2 22. f3 Nc3 23. e3 Nxd1 24. Be2 Nxf3+ 25. Bxf3 Qxd2+ 26. Kxd2 Rd8+ 27. Ke1 Qxc2 28. Bxh5) 22. Bc1?! { (-30.06 → Mate in 11) Checkmate is now unavoidable. h4 was best. } (22. h4 Qf5 23. Qc1 Nc4 24. e3 Qxb2 25. Qxb2 Nxb2 26. Bb5+ Ke7 27. O-O Nb4 28. c3 Nc2) 22... Bd6?! { (Mate in 11 → -33.25) Lost forced checkmate sequence. Nb4 was best. } (22... Nb4 23. f3 Nxc2+ 24. Kf2 exf3 25. gxf3 Qh4+ 26. Kg1 Nxf3+ 27. exf3 Qd4+ 28. Kg2 Ne3+ 29. Kf2) 23. Bb2?! { (-33.25 → Mate in 16) Checkmate is now unavoidable. g4 was best. } (23. g4 Nxg4) 23... O-O-O?! { (Mate in 16 → -32.87) Lost forced checkmate sequence. Qxb2 was best. } (23... Qxb2) 24. Bc1?! { (-32.87 → Mate in 12) Checkmate is now unavoidable. g3 was best. } (24. g3 Qxb2) 24... Qc4?! { (Mate in 12 → -34.05) Lost forced checkmate sequence. Nb4 was best. } (24... Nb4 25. g3 Nxc2+ 26. Qxc2 Qxc2 27. Bh3+ Kb7 28. O-O Bxe2 29. f4 Bxf1 30. Bxf1 Nf3+ 31. Kg2) 25. Bb2 Kb7 26. Bc1?! { (-29.29 → Mate in 7) Checkmate is now unavoidable. g3 was best. } (26. g3 e3) 26... f6?! { (Mate in 7 → -35.55) Lost forced checkmate sequence. Nb4 was best. } (26... Nb4 27. g3 Nxc2+ 28. Qxc2 Qxc2 29. f4 Ng4 30. e3 Qxc1+ 31. Ke2 Qd5 32. d3 exd3#) 27. Bb2?! { (-35.55 → Mate in 8) Checkmate is now unavoidable. g3 was best. } (27. g3 Rde8) 27... f5?! { (Mate in 8 → -29.13) Lost forced checkmate sequence. e3 was best. } (27... e3 28. dxe3 Nxe3 29. Qd2 Nxc2+ 30. Kd1 Bc7 31. Bd4 Qxd2+ 32. Kxd2 Nxd4 33. f4 Ndf3+ 34. Ke3) 28. Bc1?! { (-29.13 → Mate in 7) Checkmate is now unavoidable. g3 was best. } (28. g3 Nb4) 28... f4?! { (Mate in 7 → -32.83) Lost forced checkmate sequence. Nb4 was best. } (28... Nb4 29. g3 Qg4 30. d3 Nxc2+ 31. Qxc2 Qxc2 32. f3 Nxd3+ 33. exd3 Qxf3 34. dxe4 Qxc1#) 29. Bb2?! { (-32.83 → Mate in 19) Checkmate is now unavoidable. h4 was best. } (29. h4 Nb4) 29... Bf7?! { (Mate in 19 → -28.27) Lost forced checkmate sequence. e3 was best. } (29... e3 30. h4 exf2+ 31. Kxf2 Qg3+ 32. Kg1 Ng4 33. Rh3 Qf2+ 34. Kh1 Qxc2 35. Qa1 Qxb2 36. Qd1) 30. Bc1?! { (-28.27 → Mate in 12) Checkmate is now unavoidable. h4 was best. } (30. h4 Qf5) 30... Bg6?! { (Mate in 12 → -29.30) Lost forced checkmate sequence. Nb4 was best. } (30... Nb4 31. e3 Nxc2+ 32. Qxc2 Qxc2 33. Ba6+ Kxa6 34. O-O f3 35. g3 Nd3 36. Bb2 Qxd2 37. Be5) 31. Bb2?! { (-29.30 → Mate in 15) Checkmate is now unavoidable. h4 was best. } (31. h4 Qf5) 31... Rd7?! { (Mate in 15 → -27.91) Lost forced checkmate sequence. e3 was best. } (31... e3 32. h4 exf2+ 33. Kxf2 Qg3+ 34. Kg1 Ng4 35. Rh3 Qf2+ 36. Kh1 Qxc2 37. Qa1 Qb1 38. Qxb1) 32. Bc1?! { (-27.91 → Mate in 9) Checkmate is now unavoidable. h4 was best. } (32. h4 Qf5 33. Qc1 Qb4 34. c3 Qb3 35. Ba1 e3 36. d3 Ng4 37. f3 Nf2 38. Rg1 Qe5) 32... Qf5?! { (Mate in 9 → -31.41) Lost forced checkmate sequence. Nb4 was best. } (32... Nb4 33. e3 Ned3+ 34. cxd3 Nc2+ 35. Qxc2 Qxc2 36. dxe4 Qxc1+ 37. Ke2 fxe3 38. fxe3 Qg4+ 39. Kf2) 33. Bb2 Re8 34. Bc1?! { (-31.92 → Mate in 7) Checkmate is now unavoidable. e3 was best. } (34. e3 fxe3) 34... Qd4 35. Bb2 Qxb2 36. Rg1?! { (-43.83 → Mate in 6) Checkmate is now unavoidable. e3 was best. } (36. e3 fxe3) 36... Qd4 37. Rh1 Re6 38. Rg1 Ree7 39. Rh1 Rf7 40. Rg1 b5 41. Rh1 a6 42. Rg1 c4 43. Rh1 Rfe7 44. Rg1 Re6 45. Rh1 b4 46. Rg1 Rde7 47. Rh1 Rd7?! { (Mate in 6 → -45.61) Lost forced checkmate sequence. Ng4 was best. } (47... Ng4 48. e3 fxe3 49. f3 exf3 50. Be2 fxe2 51. Qxe2 exd2+ 52. Kd1 Qxc2#) 48. Rg1?! { (-45.61 → Mate in 5) Checkmate is now unavoidable. e3 was best. } (48. e3 Qb2) 48... a5 49. Rh1 Rc7?! { (Mate in 6 → -43.92) Lost forced checkmate sequence. Ng4 was best. } (49... Ng4 50. e3 fxe3 51. f3 exf3 52. Be2 fxe2 53. Qxe2 exd2+ 54. Kd1 Qxc2#) 50. Rg1?! { (-43.92 → Mate in 5) Checkmate is now unavoidable. e3 was best. } (50. e3) 50... a4 51. Rh1 Rc5?! { (Mate in 6 → -40.25) Lost forced checkmate sequence. e3 was best. } (51... e3 52. fxe3 fxe3 53. dxe3 Qxd1+ 54. Kxd1 Qxc2+ 55. Ke1 Ng4 56. g3 Qc1#) 52. Rg1?! { (-40.25 → Mate in 5) Checkmate is now unavoidable. e3 was best. } (52. e3) 52... c3 53. Rh1 Qc4 54. Rg1 Qd4 55. Rh1 Re8 56. Rg1 Re7 57. Rh1 Rf7 58. Rg1 Rfc7 59. Rh1 Rd7 60. Rg1 Qe6 61. Rh1 Rc4 62. Rg1 Rf7 63. Rh1 Rfc7 64. Rg1 Re7 65. Rh1 Rf7 66. Rg1 Re7 67. Rh1 Rf7 68. Rg1 Rfc7 69. Rh1 Rd7 70. Rg1 Rc6 71. Rh1 Re7 72. Rg1 Rd7 73. Rh1 Rdc7 74. Rg1 Qxd2+ 75. Qxd2 Nf3+ 76. gxf3 cxd2+ 77. Kxd2 exf3 78. exf3 Rxc2+ 79. Kd1 Nc3# { Black wins by checkmate. } 0-1