[Event "Casual correspondence game"] [Site "https://lichess.org/tB80j94m"] [Date "2021.10.21"] [White "CDH_029"] [Black "Donostisora"] [Result "0-1"] [UTCDate "2021.10.21"] [UTCTime "21:24:54"] [WhiteElo "1966"] [BlackElo "1861"] [Variant "Standard"] [TimeControl "-"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. Bf4 d5 3. e3 e6 4. Nd2 c5 5. c3 Bd6 6. Ngf3 c4 7. b3 b5? { (0.19 → 1.62) Mistake. Bxf4 was best. } (7... Bxf4 8. exf4 Qa5 9. Qc1 cxb3 10. axb3 Qc7 11. Ne5 O-O 12. Be2) 8. a4 Bxf4 9. exf4 Qb6?! { (1.46 → 2.56) Inaccuracy. Ba6 was best. } (9... Ba6 10. axb5) 10. axb5 Qxb5 11. bxc4 dxc4 12. Bxc4 Qc6 13. Qe2 O-O 14. O-O Nbd7 15. Ne5 Qc7 16. Rfc1 Nxe5?! { (2.24 → 3.03) Inaccuracy. Bb7 was best. } (16... Bb7) 17. fxe5 Nd7?! { (2.91 → 4.12) Inaccuracy. Nd5 was best. } (17... Nd5) 18. Ne4 Nb6 19. Bb3?! { (4.41 → 3.44) Inaccuracy. Bd3 was best. } (19. Bd3) 19... Bb7 20. Nd6 Bc6?! { (3.43 → 4.48) Inaccuracy. Nc8 was best. } (20... Nc8 21. Nxb7) 21. Ra6?! { (4.48 → 3.41) Inaccuracy. c4 was best. } (21. c4) 21... Nc8?! { (3.41 → 4.87) Inaccuracy. Rab8 was best. } (21... Rab8 22. Qd3) 22. Ne4? { (4.87 → 2.50) Mistake. Qc4 was best. } (22. Qc4) 22... Ne7?! { (2.50 → 3.38) Inaccuracy. Bxe4 was best. } (22... Bxe4 23. Qxe4) 23. Nc5 Rfb8 24. Bc4?! { (3.30 → 2.29) Inaccuracy. Qg4 was best. } (24. Qg4 Bd5 25. c4 Bb7 26. Ra3 Qb6 27. Rca1 Bc6 28. h4 a5 29. h5 Qb4 30. Bc2 Qd2) 24... Rb6 25. Rca1 Rxa6 26. Rxa6 Nc8?! { (2.31 → 3.38) Inaccuracy. Bd5 was best. } (26... Bd5) 27. h4 Nb6 28. Bb3?! { (3.24 → 2.17) Inaccuracy. Bd3 was best. } (28. Bd3 h6) 28... Nd7?? { (2.17 → 4.97) Blunder. Bb7 was best. } (28... Bb7 29. Nxb7 Qxb7 30. Ra5 Rd8 31. Qa2 Qe4 32. Rxa7 Rb8 33. Qc2 Qxh4 34. Qd3 Qg5 35. Ra1) 29. Nxd7?? { (4.97 → 1.15) Blunder. Rxc6 was best. } (29. Rxc6) 29... Qxd7 30. Bc4 Rb8?! { (1.34 → 2.35) Inaccuracy. Qb7 was best. } (30... Qb7 31. f4) 31. Qa2 Ra8 32. f4?! { (2.30 → 1.37) Inaccuracy. Kh2 was best. } (32. Kh2) 32... h5?? { (1.37 → 6.36) Blunder. Bb5 was best. } (32... Bb5 33. Bxb5) 33. Qe2?? { (6.36 → 1.54) Blunder. f5 was best. } (33. f5) 33... g6?! { (1.54 → 2.25) Inaccuracy. Bd5 was best. } (33... Bd5) 34. Kh2?? { (2.25 → 0.28) Blunder. f5 was best. } (34. f5 gxf5) 34... Rb8?? { (0.28 → 2.74) Blunder. Bb7 was best. } (34... Bb7 35. Rd6) 35. Qa2? { (2.74 → 1.27) Mistake. f5 was best. } (35. f5 gxf5) 35... Ra8 36. Qa5?! { (1.26 → 0.26) Inaccuracy. Bd3 was best. } (36. Bd3) 36... Qb7 37. Qa2 Kf8 38. Kh3 Kg7 39. Ra5 Qd7 40. Bb3 Qb7 41. Ba4 Bxa4 42. Rxa4 Qe4 43. Qd2 Qc6 44. Qc2 Qd5 45. c4 Qxd4 46. c5 Qd5 47. c6 a6 48. c7 Qb7?? { (0.00 → 2.62) Blunder. Rc8 was best. } (48... Rc8 49. Rb4 Qd7 50. Rb7 a5 51. Qc3 a4 52. f5 gxf5 53. Rb8 a3 54. Qg3+ Kh7 55. Qg5) 49. Rd4 Rc8 50. Rd7 a5?? { (2.60 → 8.50) Blunder. Qb4 was best. } (50... Qb4 51. Qc1) 51. Qc4?? { (8.50 → 0.00) Blunder. f5 was best. } (51. f5) 51... Qb6?? { (0.00 → 6.60) Blunder. Qb1 was best. } (51... Qb1 52. Kg3 a4 53. Rd8 Qe1+ 54. Kf3 Rxc7 55. Qxc7 Qf1+ 56. Ke3 Qe1+) 52. g4?? { (6.60 → -0.12) Blunder. f5 was best. } (52. f5) 52... hxg4+ 53. Kxg4 a4 54. Qxa4 Rxc7 55. Rd8?? { (0.00 → Mate in 8) Checkmate is now unavoidable. Rxc7 was best. } (55. Rxc7 Qxc7 56. Qb3 Qc1 57. Qf3 Qc2 58. Kg3 Qf5 59. Kh2 Kh6 60. Kg3) 55... Qg1+ 56. Kf3 Rc3+ 57. Ke2 Qe3+ 58. Kf1 Rc1+?? { (Mate in 5 → -6.84) Lost forced checkmate sequence. Qf3+ was best. } (58... Qf3+ 59. Kg1 Qg3+ 60. Kh1 Qe1+ 61. Kg2 Rg3+ 62. Kh2 Qg1#) 59. Kg2?? { (-6.84 → Mate in 2) Checkmate is now unavoidable. Rd1 was best. } (59. Rd1 Qf3+ 60. Ke1 Rc3 61. Qd4 Re3+ 62. Qxe3 Qxe3+ 63. Kf1 Qxf4+ 64. Ke2 Qxe5+ 65. Kd2 Qd4+) 59... Qe2+ 60. Kg3 Rc3+ 61. Rd3 Rxd3# { Black wins by checkmate. } 0-1