[Event "April Rapid Swiss: OPEN"] [Site "https://lichess.org/0Q9VGnJP"] [Date "2023.04.27"] [White "Kehaar"] [Black "wan111one"] [Result "1-0"] [UTCDate "2023.04.27"] [UTCTime "23:02:41"] [WhiteElo "1629"] [BlackElo "1500"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "600+2"] [ECO "D32"] [Opening "Tarrasch Defense: Two Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. Nc3 { D32 Tarrasch Defense: Two Knights Variation } Nf6 6. Bg5 cxd4 7. Qxd4 Nc6 8. Bxf6 Nxd4 9. Bxd8 Nc2+?? { (0.81 → 3.42) Blunder. Nxf3+ was best. } (9... Nxf3+ 10. exf3 Kxd8 11. O-O-O Bd6 12. g3 Be6 13. Bg2 Rc8 14. f4 Bb4 15. Bxd5 Ke7 16. Kc2) 10. Kd1?? { (3.42 → 0.81) Blunder. Kd2 was best. } (10. Kd2 Nxa1 11. Bh4 h5 12. e3 f6 13. Bg3 Bg4 14. h4 Bxf3 15. gxf3 Kf7 16. Bd3 Bb4) 10... Nxa1 11. Bh4 Be6?? { (0.81 → 3.54) Blunder. Bc5 was best. } (11... Bc5) 12. Nd4? { (3.54 → 1.77) Mistake. e3 was best. } (12. e3 f6 13. Kd2 h5 14. Nd4 Bd7 15. f4 Bb4 16. Bd3 Nb3+ 17. axb3 Kf7 18. Ra1 a5) 12... Rd8?? { (1.77 → 4.99) Blunder. a6 was best. } (12... a6 13. Kc1) 13. e3?! { (4.99 → 3.93) Inaccuracy. Bxd8 was best. } (13. Bxd8 Kxd8 14. e3 Bc5 15. Kd2 Bxd4 16. exd4 Nc2 17. Kxc2 Kd7 18. Bd3 h5 19. Re1 a6) 13... Be7 14. Bb5+ Bd7 15. Bxe7 Kxe7 16. Nxd5+ Kd6 17. Nc3 a6 18. Bxd7 Kxd7 19. Kd2 Rhe8 20. Rxa1 g6 21. Rc1 h5 22. Nd5 Kd6 23. Nf6 Re7 24. f3 Ke5 25. Ne4 f5 26. Rc5+ Rd5 27. Rxd5+ Kxd5 28. Nf6+?! { (4.06 → 2.59) Inaccuracy. Nc3+ was best. } (28. Nc3+ Ke5 29. Nce2 h4 30. Nf4 Rg7 31. Nd3+ Kd6 32. h3 Kd5 33. f4 Rd7 34. b3 b5) 28... Ke5 29. Ng8 Rd7 30. Kd3 g5 31. g3 Rd8?! { (3.49 → 5.40) Inaccuracy. f4 was best. } (31... f4 32. exf4+ gxf4 33. gxf4+ Kxf4 34. Nf6 Rd8 35. Nxh5+ Kg5 36. Ng3 Rh8 37. Ke3 Rxh2 38. Ne4+) 32. Nh6 h4 33. Nf7+ Kd5 34. Nxd8 hxg3 35. hxg3 f4 36. exf4 gxf4 37. g4 Ke5 38. Nf7+ Kf6 39. Nd6 b5 40. b4 Ke5?! { (13.31 → Mate in 7) Checkmate is now unavoidable. Ke7 was best. } (40... Ke7 41. N6f5+ Kd7 42. Ke4 Ke8 43. Kxf4 Kf7 44. Ke5 Kg6 45. f4 a5 46. bxa5 b4 47. Nb3) 41. Nf7+?! { (Mate in 7 → 10.37) Lost forced checkmate sequence. Ne4 was best. } (41. Ne4 a5 42. g5 axb4 43. g6 b3 44. axb3 Kd5 45. g7 Ke5 46. g8=Q b4 47. Qg5#) 41... Kf6 42. Nd6 Ke5?! { (13.04 → Mate in 7) Checkmate is now unavoidable. Kg6 was best. } (42... Kg6 43. Ke4) 43. Nb7?! { (Mate in 7 → 15.99) Lost forced checkmate sequence. Ne4 was best. } (43. Ne4 a5 44. g5 axb4 45. g6 b3 46. axb3 Kd5 47. g7 Ke5 48. g8=Q b4 49. Qg5#) 43... Kd5?! { (15.99 → Mate in 9) Checkmate is now unavoidable. Kf6 was best. } (43... Kf6 44. Nc5 Kg6 45. Nxa6 Kg5 46. Nxb5 Kf6 47. Nd4 Kg6 48. Nc5 Kg5 49. a4 Kh4 50. Ne4) 44. Nc5?! { (Mate in 9 → 14.02) Lost forced checkmate sequence. a3 was best. } (44. a3 Ke5 45. g5 Kd5 46. g6 Ke5 47. g7 Kf6 48. g8=Q a5 49. Qe6+ Kg5 50. Nf5 a4) 44... Kd6 45. Nxa6 Kd7 46. Ke4 Kd6 47. Kxf4 Kd5 48. g5?! { (Mate in 17 → 19.96) Lost forced checkmate sequence. Nf5 was best. } (48. Nf5 Ke6 49. g5 Kf7 50. Nc5 Kg6 51. Nd3 Kh7 52. Ne5 Kg8 53. g6 Kf8 54. Kg5 Ke8) 48... Kxd4 49. g6?! { (Mate in 27 → 19.12) Lost forced checkmate sequence. Nc7 was best. } (49. Nc7 Kc3 50. g6 Kxb4 51. g7 Kc3 52. g8=Q Kd2 53. Ke4 b4 54. Qb3 Ke2 55. Ne6 Kf2) 49... Kc4?! { (19.12 → Mate in 8) Checkmate is now unavoidable. Kd5 was best. } (49... Kd5 50. g7 Kd4 51. g8=Q Kd3 52. Qd5+ Kc3 53. Qxb5 Kd4 54. Qc6 Kd3 55. b5 Ke2 56. Nc5) 50. g7 Kd5 51. g8=Q+ Kc6 52. Qe6+ Kb7 53. Nc5+ Kc7 54. Qd7+ Kb6 55. Qb7# { White wins by checkmate. } 1-0