[Event "Rated correspondence game"] [Site "https://lichess.org/qdGzXJIn"] [Date "2017.12.13"] [White "lapos"] [Black "unicordion"] [Result "1-0"] [UTCDate "2017.12.13"] [UTCTime "15:19:21"] [WhiteElo "1806"] [BlackElo "1849"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "-"] [ECO "D70"] [Opening "Neo-Grünfeld Defense: with Nf3"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 d5 3. Nf3 g6 { D70 Neo-Grünfeld Defense: with Nf3 } 4. Bf4 Bg7 5. e3 O-O 6. Be2 Bg4 7. O-O Bxf3?! { (0.08 → 0.74) Inaccuracy. c5 was best. } (7... c5) 8. Bxf3 c6 9. Qb3 b6?! { (0.72 → 1.32) Inaccuracy. Qb6 was best. } (9... Qb6 10. Nd2 Nbd7 11. Qc3 Rfc8 12. c5 Qd8 13. b4 a5 14. bxa5 Qxa5 15. Qxa5 Rxa5 16. Rfb1) 10. Nc3 e6 11. Rac1 Nbd7 12. cxd5 cxd5?! { (1.24 → 1.85) Inaccuracy. exd5 was best. } (12... exd5 13. Ne2 Rc8 14. Qa4 c5 15. Nc3 cxd4 16. exd4 Rc4 17. Qxa7 Rxd4 18. Be3 Rd3 19. Rcd1) 13. Nb5 e5?? { (1.30 → 4.18) Blunder. a6 was best. } (13... a6 14. Nd6 Ne8 15. Rc6 Nxd6 16. Bxd6 Re8 17. Rfc1 b5 18. Bc7 Qg5 19. Bf4 Qd8 20. h3) 14. dxe5 Nc5 15. Rxc5 bxc5 16. exf6 c4 17. Qa3 Bxf6 18. Rd1 Qb6 19. Nc3 Bxc3? { (3.76 → 6.59) Mistake. Rad8 was best. } (19... Rad8 20. Nxd5) 20. Qxc3 Rad8 21. Bh6 f6 22. Bxf8 Kxf8 23. Rxd5 Rc8?! { (6.56 → 13.55) Inaccuracy. Rxd5 was best. } (23... Rxd5 24. Bxd5 Kg7 25. Bxc4 h5 26. f4 Qd8 27. Kf2 Qd7 28. b4 h4 29. Qd4 Qxd4 30. exd4) 24. Rd4?! { (13.55 → 6.87) Inaccuracy. Qa3+ was best. } (24. Qa3+ Ke8 25. Rd6 Qc7 26. Bd5 Qe7 27. Re6 Qxe6 28. Bxe6 Rd8 29. Bxc4 Rd1+ 30. Bf1 Rb1) 24... Qa6?! { (6.87 → 18.39) Inaccuracy. Rb8 was best. } (24... Rb8) 25. a3?! { (18.39 → 6.98) Inaccuracy. Qb4+ was best. } (25. Qb4+ Ke8 26. Rd6 Qxd6 27. Qxd6 c3 28. Qe6+ Kd8 29. Qxf6+ Ke8 30. Qh8+ Ke7 31. Qxc8 cxb2) 25... Rc7 26. Be2 Qb7 27. Rxc4 Rd7?! { (7.34 → 58.65) Inaccuracy. Rxc4 was best. } (27... Rxc4 28. Qxf6+ Qf7 29. Qxf7+ Kxf7 30. Bxc4+ Ke7 31. b4 Kf6 32. a4 g5 33. Be2 Ke5 34. a5) 28. Qxf6+ Kg8?! { (50.94 → Mate in 7) Checkmate is now unavoidable. Rf7 was best. } (28... Rf7 29. Rc8+) 29. Rc1 h5 30. Bc4+? { (Mate in 11 → 7.85) Lost forced checkmate sequence. Qxg6+ was best. } (30. Qxg6+ Kf8 31. Bxh5 Re7 32. Rc4 Qc7 33. Rxc7 Rxc7 34. Qd6+ Kg7 35. Qxc7+ Kf6 36. Qf7+ Ke5) 30... Kh7 31. b3 Qc7 32. g3 Qc8 33. Rf1 Rg7 34. a4 a5 35. Rd1 Qa8? { (8.22 → Mate in 9) Checkmate is now unavoidable. Qb7 was best. } (35... Qb7 36. Qg5 Qf3 37. Rd6 Qf8 38. Rd8 Qf5 39. Qxf5 gxf5 40. Rd5 h4 41. Rxa5 hxg3 42. hxg3) 36. Rd8 Qe4 37. Bd3 Qb7 38. Qg5 Qf3 39. Qxa5? { (Mate in 5 → 8.36) Lost forced checkmate sequence. Bxg6+ was best. } (39. Bxg6+ Rxg6 40. Rd7+ Kh8 41. Qxg6 Qh1+ 42. Kxh1 h4 43. Rh7#) 39... Kh6? { (8.36 → Mate in 13) Checkmate is now unavoidable. Rf7 was best. } (39... Rf7 40. Qd2 Qf6 41. Bc4 Re7 42. Rd6 Qe5 43. Qd3 Qe4 44. Qxe4 Rxe4 45. Bd3 Rb4 46. Bxg6+) 40. Rh8+ Rh7 41. Rxh7+ Kxh7 42. Qc7+ Kh8 43. Qd8+ Kg7 44. Qe7+ Kh6 45. b4 Qd1+ 46. Bf1 Qxa4 47. b5 Qa8?! { (18.96 → Mate in 12) Checkmate is now unavoidable. Qb3 was best. } (47... Qb3) 48. b6 g5 49. b7 Qb8 50. Bg2 h4 51. gxh4 g4 52. Qe6+ Kh5 53. Qc8 Qd6 54. b8=Q Qd1+ 55. Bf1 g3 56. Qf5+ Kxh4 57. hxg3# { White wins by checkmate. } 1-0