[Event "Casual correspondence game"] [Site "https://lichess.org/m11cdE31"] [Date "2018.03.25"] [White "lichess AI level 2"] [Black "Thomas909"] [Result "0-1"] [UTCDate "2018.03.25"] [UTCTime "15:14:50"] [WhiteElo "?"] [BlackElo "1337"] [Variant "Standard"] [TimeControl "-"] [ECO "A53"] [Opening "Old Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 d6 { A53 Old Indian Defense } 3. Bf4 c5 4. Nf3?! { (-0.17 → -1.22) Inaccuracy. dxc5 was best. } (4. dxc5 Ne4 5. Nf3 Nc6 6. cxd6 Qb6 7. e3 Qxb2 8. Nbd2 Nxd2) 4... g6? { (-1.22 → 0.36) Mistake. cxd4 was best. } (4... cxd4 5. e3 e5 6. Bg5 dxe3 7. Bxe3 Be7 8. Nc3 Nc6 9. Be2 O-O 10. O-O Ng4 11. Nd2) 5. Nbd2? { (0.36 → -1.10) Mistake. dxc5 was best. } (5. dxc5 Qa5+ 6. Nc3 dxc5 7. Nd2 Bg7 8. g3 O-O 9. Bg2 Nc6) 5... Bg7?! { (-1.10 → -0.34) Inaccuracy. cxd4 was best. } (5... cxd4 6. Bg5 e5 7. e3 dxe3 8. fxe3 Nbd7 9. Ne4 h6 10. Bxf6 Nxf6 11. Nxf6+ Qxf6 12. Bd3) 6. e3 O-O 7. h3 Nc6?! { (-0.92 → -0.24) Inaccuracy. cxd4 was best. } (7... cxd4 8. exd4 e5 9. dxe5 dxe5 10. Bxe5 Re8 11. Be2 Qe7 12. O-O Nc6 13. Bxf6 Qxf6 14. Re1) 8. d5 Nb4?! { (-0.42 → 0.15) Inaccuracy. Na5 was best. } (8... Na5 9. b3 b5 10. e4 bxc4 11. bxc4 Nh5 12. Be3 Bxa1 13. Qxa1 f6 14. Qc3 e5 15. dxe6) 9. a3 Nbxd5 10. cxd5 Nxd5 11. Qb3 Be6?! { (-0.15 → 0.87) Inaccuracy. Nxf4 was best. } (11... Nxf4) 12. Qxb7? { (0.87 → -0.76) Mistake. Bg3 was best. } (12. Bg3 Qb6 13. Qxb6 Nxb6 14. Rb1 Rac8 15. Bh4 d5 16. g4 f5 17. Bxe7 Rfe8 18. Bd6 d4) 12... Qb6? { (-0.76 → 0.65) Mistake. Rb8 was best. } (12... Rb8) 13. Qxb6 Nxb6? { (0.30 → 1.97) Mistake. axb6 was best. } (13... axb6 14. O-O-O b5 15. Bg5 b4 16. e4 Nf6 17. axb4 cxb4 18. Kc2 Rfc8+ 19. Kd3 Ra2 20. Ke3) 14. O-O-O? { (1.97 → 0.54) Mistake. Rb1 was best. } (14. Rb1 Nd5 15. Bg3 Rab8 16. e4 Nc7 17. b3 Bc3 18. Kd1 Nb5 19. Bxb5 Rxb5 20. Ke2 Rfb8) 14... c4 15. Nd4 Bd5?! { (0.77 → 1.72) Inaccuracy. c3 was best. } (15... c3 16. bxc3 Rfc8 17. Nb1 Ba2 18. Bg3 Rab8 19. Kb2 Bd5 20. Ka1 Na4 21. Rc1 Rb2 22. c4) 16. Bg5 e5? { (1.72 → 3.48) Mistake. Bxd4 was best. } (16... Bxd4 17. exd4 f6 18. Bh6 Rfc8 19. Nb1 Na4 20. Nc3 Nxc3 21. bxc3 Rcb8 22. f3 Rb3 23. Kc2) 17. Nc2?! { (3.48 → 2.20) Inaccuracy. Nb5 was best. } (17. Nb5 f6 18. Bh4 Rad8 19. Nb1 a6 20. N1c3 axb5 21. Nxd5 Na4 22. g4 e4 23. Bg2 Nc5) 17... c3 18. Nb1?? { (2.20 → -0.77) Blunder. bxc3 was best. } (18. bxc3 Rfc8) 18... cxb2+ 19. Kxb2 e4+ 20. Nd4 Nc4+?? { (-0.64 → 2.14) Blunder. Rfc8 was best. } (20... Rfc8) 21. Kc1?? { (2.14 → 0.00) Blunder. Bxc4 was best. } (21. Bxc4 Bxc4 22. Rc1 Rab8+ 23. Ka1 Bd3 24. Nd2 Rb6 25. Rc7 h6 26. Be7 Rfb8 27. Rhc1 f5) 21... Na5? { (0.00 → 1.52) Mistake. Rab8 was best. } (21... Rab8 22. Bxc4 Bxc4 23. Kd2 Bd3 24. Nc3 Rb2+ 25. Ke1 h6 26. Bf4 Rc8 27. Nd5 Bxd4 28. exd4) 22. Bb5? { (1.52 → -0.03) Mistake. Kd2 was best. } (22. Kd2 Nb3+ 23. Nxb3 Bxb3 24. Rc1 Bb2 25. Ba6 Bxc1+ 26. Rxc1 f5 27. Rc7 Rab8 28. Nc3 Be6) 22... Rac8+?! { (-0.03 → 0.94) Inaccuracy. Rfc8+ was best. } (22... Rfc8+ 23. Kd2 Rc5 24. Be2 Rb8 25. Be7 Ba2 26. Bxd6 Rb2+ 27. Ke1 Rd5 28. Bb4 Rxb1 29. Rxb1) 23. Kb2?? { (0.94 → -1.13) Blunder. Kd2 was best. } (23. Kd2 Rc5 24. a4 a6 25. Be7 axb5 26. Bxf8 Kxf8 27. axb5 Nb3+ 28. Nxb3 Bxb3 29. Rc1 Rd5+) 23... Bb3? { (-1.13 → 0.05) Mistake. Rc5 was best. } (23... Rc5 24. Nc3 Rb8 25. Bf4 a6 26. Nxd5 Rxd5 27. Ka2 axb5 28. Nb3 Rc8 29. Rxd5 Rc2+ 30. Kb1) 24. Nc3?! { (0.05 → -0.74) Inaccuracy. Rc1 was best. } (24. Rc1 Rc5 25. Bh6 Bxd4+ 26. exd4 Rxb5 27. Bxf8 Bc4+ 28. Kc2 Kxf8 29. Nd2 Bd3+ 30. Kd1 Rb2) 24... Bxd1 25. Rxd1 Nc4+?? { (-1.02 → 0.92) Blunder. Rc5 was best. } (25... Rc5 26. Bf4 Rb8 27. a4 f5 28. Rb1 Rb6 29. Ra1 a6 30. Kc2 Kf7 31. Ra3 d5 32. Bf1) 26. Kb3 Na5+ 27. Kb2?? { (1.62 → -1.20) Blunder. Kb4 was best. } (27. Kb4 a6 28. Nxe4 axb5 29. Kxa5 Ra8+ 30. Kxb5 Rfb8+ 31. Kc6 Rxa3 32. Kxd6 Rb2 33. Bh4 Ra6+) 27... Rc5 28. h4?! { (-1.09 → -2.14) Inaccuracy. Bf4 was best. } (28. Bf4 Rb8 29. a4 f5 30. Rb1 Be5 31. Bxe5 dxe5 32. Kc2 exd4 33. Bc4+ Rxc4 34. Rxb8+ Kg7) 28... h6? { (-2.14 → -0.70) Mistake. Rb8 was best. } (28... Rb8 29. Bf4 Rcc8 30. a4 a6 31. Nd5 Kh8 32. Rc1 Nc4+ 33. Ka2 axb5 34. Nxb5 Ra8 35. Ne7) 29. Be7?! { (-0.70 → -1.69) Inaccuracy. Bf4 was best. } (29. Bf4 Rb8 30. a4 f5 31. Nde2 a6 32. Bxd6 Nc4+ 33. Kb3 Nxd6 34. Rxd6 axb5 35. Nxb5 Kh7) 29... Rfc8 30. Rc1 Nc4+?? { (-1.87 → 0.80) Blunder. Rb8 was best. } (30... Rb8) 31. Bxc4 Rxc4 32. h5? { (0.78 → -0.77) Mistake. Bxd6 was best. } (32. Bxd6 Kh7 33. Nce2 Rxc1 34. Nxc1 Rd8 35. Bg3 Bxd4+ 36. exd4 Rxd4 37. Bf4 Rd7 38. Kc3 Kg7) 32... Rb8+ 33. Ka2 Rbc8 34. Kb3 Rxc3+?? { (-0.66 → 4.35) Blunder. Bxd4 was best. } (34... Bxd4 35. exd4 Rxd4 36. Bf6 Rd3 37. Kc2 gxh5 38. Rd1 Rxd1 39. Kxd1 Rc4 40. Nb5 d5 41. Ke2) 35. Rxc3 Rxc3+?! { (4.17 → 5.30) Inaccuracy. Rb8+ was best. } (35... Rb8+ 36. Kc2 gxh5 37. Rc7 a6 38. Bxd6 Rb6 39. Bg3 Bf6 40. Nf5 h4 41. Bxh4 Bxh4 42. Nxh4) 36. Kxc3 gxh5 37. Kb3 Be5 38. Kc4 f5?! { (5.07 → 6.97) Inaccuracy. Kg7 was best. } (38... Kg7 39. Kd5 Bf6 40. Bxd6 Kg6 41. Kxe4 a6 42. f4 Kg7 43. Kf5 Bh4 44. Be5+ Kf8 45. a4) 39. Kd5 Kf7 40. Bxd6 Bxd6 41. Kxd6 Kg6 42. Ke5 Kg5? { (7.97 → Mate in 18) Checkmate is now unavoidable. Kf7 was best. } (42... Kf7 43. Nxf5) 43. Nxf5 h4 44. Nd6 Kg4?! { (58.66 → Mate in 16) Checkmate is now unavoidable. Kg6 was best. } (44... Kg6 45. Nxe4 Kf7 46. Nd6+ Ke7 47. f4 Kd7 48. f5 h3 49. gxh3 Kc6 50. f6 Kb6 51. Ke6) 45. Kxe4?! { (Mate in 16 → 14.64) Lost forced checkmate sequence. Nxe4 was best. } (45. Nxe4 h3 46. f3+ Kh5 47. gxh3 Kg6 48. Nd6 Kg5 49. f4+ Kg6 50. f5+ Kg7 51. Ke6 h5) 45... h3 46. g3?? { (57.67 → -8.02) Blunder. gxh3+ was best. } (46. gxh3+) 46... h2 47. Ke5 h1=Q 48. Nf7?! { (-7.90 → -33.63) Inaccuracy. Nc4 was best. } (48. Nc4 Kf3 49. Kd5 Qd1+ 50. Kc5 h5 51. Kb5 Qd5+ 52. Kb4 Kxf2 53. a4 a6 54. e4 Qxe4) 48... Qh5+ 49. Kf6 Qh2 50. Ke5?! { (-7.65 → -53.66) Inaccuracy. Ne5+ was best. } (50. Ne5+ Kh3 51. Nd3 Qh1 52. Ke5 Qc6 53. Kd4 Qa4+ 54. Kd5 Qxa3 55. Ke4 Qa4+ 56. Kd5 Qd7+) 50... Qxf2 51. Nxh6+?! { (-52.94 → Mate in 30) Checkmate is now unavoidable. Nd6 was best. } (51. Nd6 Qxe3+ 52. Kd5 Qd3+ 53. Ke6 Qb3+ 54. Kf6 Qxa3 55. Nf7 Qf3+ 56. Kg6 Qxf7+ 57. Kxf7 Kxg3) 51... Kxg3? { (Mate in 30 → -9.25) Lost forced checkmate sequence. Kg5 was best. } (51... Kg5 52. Ng8 Qxe3+ 53. Kd6 Qd4+ 54. Kc7 Qg7+ 55. Kb8 Qxg8+ 56. Kxa7 Qb3 57. a4 Qxa4+ 58. Kb7) 52. Ke4? { (-9.25 → Mate in 15) Checkmate is now unavoidable. Nf5+ was best. } (52. Nf5+ Kg4) 52... Qf3+ 53. Ke5 Qxe3+ 54. Kd6 Qxh6+ 55. Kd5 Qg6 56. Kc4 Qa6+ 57. Kb3 Qb6+ 58. Ka2 Qe6+ 59. Ka1 Kf3 60. a4 Qa6 61. Kb2 Qxa4 62. Kb1 Ke3 63. Kc1 Kd3 64. Kb1 Kc3 65. Kc1 Qa1# { Black wins by checkmate. } 0-1