[Event "Dejrba Women online Open 2021"] [Site "https://lichess.org/QKucwU4x"] [Date "2021.11.20"] [White "Baira_Kovanova"] [Black "wgmnikolova"] [Result "1-0"] [UTCDate "2021.11.20"] [UTCTime "16:48:11"] [WhiteElo "2406"] [BlackElo "2587"] [WhiteRatingDiff "+28"] [BlackRatingDiff "-15"] [WhiteTitle "WGM"] [BlackTitle "WGM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B12"] [Opening "Caro-Kann Defense: Advance Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. e5 { B12 Caro-Kann Defense: Advance Variation } Bf5 4. Nd2 e6 5. Nb3 Ne7 6. Nf3 Nd7 7. Be2 h6 8. O-O Bh7 9. a4 g5 10. a5 Bg7 11. c4?! { (1.33 → 0.33) Inaccuracy. c3 was best. } (11. c3) 11... O-O 12. Bd3 Nf5? { (0.00 → 1.50) Mistake. Bxd3 was best. } (12... Bxd3 13. Qxd3 dxc4 14. Qxc4 Rc8 15. Nc5 Nxc5 16. dxc5 Qd5 17. Qg4 Ng6 18. h4 gxh4 19. b4) 13. cxd5 cxd5 14. h3 Rc8 15. Bd2 a6 16. Qe2 Ne7 17. Rac1? { (1.97 → 0.55) Mistake. Bxh7+ was best. } (17. Bxh7+ Kxh7) 17... Rxc1 18. Rxc1 Qb8?? { (0.60 → 5.24) Blunder. Bxd3 was best. } (18... Bxd3) 19. Bxh7+ Kxh7 20. Bxg5?! { (4.90 → 3.15) Inaccuracy. Bb4 was best. } (20. Bb4 Nc6 21. Bxf8 Bxf8 22. h4 g4 23. Ne1 h5 24. Qc2+ Kg8 25. Qd2 Qd8 26. g3 Kh7) 20... Ng6 21. Bd2 Rc8 22. Qd1 Rxc1 23. Qxc1 Qd8 24. Nc5 Nxc5 25. Qxc5 Bf8 26. Qc2 Kg8 27. g3 Ne7 28. Kg2 Nc6 29. Qc1 Kh7 30. Qc2+ Kg8 31. g4?! { (2.62 → 1.84) Inaccuracy. Qc1 was best. } (31. Qc1 Kh7) 31... Nxa5 32. g5 Nc4 33. gxh6 Nxd2 34. Qxd2 Kh7?? { (1.25 → 6.92) Blunder. Be7 was best. } (34... Be7) 35. Qf4 Qe7 36. Ng5+ Kg6 37. Qg4?? { (5.98 → -7.55) Blunder. h7 was best. } (37. h7) 37... Kxh6?? { (-7.55 → Mate in 7) Checkmate is now unavoidable. Qxg5 was best. } (37... Qxg5) 38. h4?? { (Mate in 7 → 3.07) Lost forced checkmate sequence. Qh4+ was best. } (38. Qh4+ Kg6 39. Qh7+ Kxg5 40. Kg3 Bh6 41. Qg8+ Bg7 42. Qxg7+ Kh5 43. Qh7+ Kg5 44. h4#) 38... Bg7? { (3.07 → 4.88) Mistake. f5 was best. } (38... f5 39. exf6) 39. Qf4 Kg6 40. Nf3?? { (5.67 → 0.00) Blunder. Nxf7 was best. } (40. Nxf7) 40... Kh7?! { (0.00 → 0.88) Inaccuracy. Bh6 was best. } (40... Bh6 41. Qg3+ Kh7 42. Nh2 f5 43. Qc3 Qxh4 44. Qc7+ Bg7 45. Qf7 Qg5+ 46. Kh1 Qh6 47. Qxb7) 41. Ng5+ Kg8 42. Qg4 Kf8?? { (0.79 → 7.46) Blunder. a5 was best. } (42... a5 43. Qh5 Qc7 44. Qh7+ Kf8 45. Qg6 Kg8 46. Qh5 Kf8 47. Kg3 b5 48. Kg2 b4 49. b3) 43. Nh7+ Kg8 44. Nf6+ Kf8 45. Qg5 b5 46. h5 Qb4 47. h6 Bxf6 48. Qxf6 Qxd4?! { (60.68 → Mate in 1) Checkmate is now unavoidable. Ke8 was best. } (48... Ke8 49. h7) 49. Qd8# { White wins by checkmate. } 1-0