[Event "NM SipahiPower simul"] [Site "https://lichess.org/dfYpBxrN"] [Date "2024.05.17"] [White "SipahiPower"] [Black "cagandeniznuralBK"] [Result "1-0"] [UTCDate "2024.05.17"] [UTCTime "17:54:38"] [WhiteElo "2603"] [BlackElo "1676"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D35"] [Opening "Queen's Gambit Declined: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 { D35 Queen's Gambit Declined: Exchange Variation } Nxd5 5. e4 Nxc3 6. bxc3 e5 7. dxe5 Qxd1+ 8. Kxd1 Bd7 9. Bc4 Nc6 10. f4 O-O-O?! { (0.41 → 1.44) Inaccuracy. g5 was best. } (10... g5) 11. Kc2 Na5?! { (1.29 → 1.94) Inaccuracy. f5 was best. } (11... f5 12. e6 Be8 13. exf5 Na5 14. Bb3 c5 15. Kb2 Bc6 16. Nf3 Bxf3 17. gxf3) 12. Bxf7 Ba4+ 13. Bb3?! { (1.96 → 0.96) Inaccuracy. Kb2 was best. } (13. Kb2 Bc6) 13... Nxb3 14. axb3 Bc6 15. Nf3 Bxe4+ 16. Kb2 Bxf3?! { (1.07 → 1.65) Inaccuracy. a6 was best. } (16... a6 17. Re1) 17. gxf3 g6?! { (1.61 → 2.41) Inaccuracy. Bc5 was best. } (17... Bc5 18. b4 Bf2 19. Kc2 b5 20. h4 Rhf8 21. Rd1 g6 22. Rxd8+ Rxd8 23. h5) 18. Rxa7 Kb8?! { (2.40 → 3.12) Inaccuracy. Bc5 was best. } (18... Bc5 19. Ra2 Kd7 20. b4 Bb6 21. h4 Ke6 22. h5 c5 23. Be3 Rd3 24. bxc5) 19. Be3 b6 20. Rha1 Rd3 21. Ra8+ Kb7 22. R1a7+ Kc6 23. Bd4 Bg7 24. Rxh8 Bxh8 25. Ra8 Bg7 26. Rd8?! { (3.54 → 2.74) Inaccuracy. e6 was best. } (26. e6 Bxd4 27. e7 Bxc3+ 28. Kc2 Re3 29. e8=Q+ Rxe8 30. Rxe8 Kd7 31. Rf8 Ke7) 26... Rxf3 27. e6 Bxd4 28. e7 Bxc3+ 29. Kc2 Re3 30. e8=Q+ Rxe8 31. Rxe8 Bb4?! { (2.19 → 2.93) Inaccuracy. Kd7 was best. } (31... Kd7 32. Rf8 Ke7 33. Rg8 Bf6 34. Kd3 Ke6 35. Ke4 Bc3 36. Rb8 Kd6 37. Kd3) 32. Rh8 Bd6 33. Rxh7?! { (3.07 → 2.03) Inaccuracy. f5 was best. } (33. f5 gxf5 34. h4 Kd5 35. Rxh7 Ke6 36. Rg7 Kf6 37. Rg8 b5 38. h5 Bf4) 33... Bxf4 34. h4?! { (1.94 → 1.30) Inaccuracy. Kd3 was best. } (34. Kd3 Kd5 35. h3 g5 36. Rd7+ Bd6 37. Ke3 Ke6 38. Rd8 Ke5 39. Kf3 Kf5) 34... g5?? { (1.30 → 4.34) Blunder. Bg3 was best. } (34... Bg3 35. Kd3 Kd5 36. Ke3 c5 37. Kf3 Be1 38. Kg4 b5 39. Rb7 Kc6 40. Re7) 35. h5 g4 36. Rg7 g3 37. h6 Be5 38. Rg6+ Kd5 39. Kd3 Kc5?! { (4.75 → 6.25) Inaccuracy. Bh8 was best. } (39... Bh8 40. Rxg3 Kc5 41. Rg8 Ba1 42. Rg7 c6 43. Rg1 Bf6 44. Rg8 Ba1 45. h7) 40. Rg5 Kd5 41. h7 Ke6 42. Rxe5+ Kxe5 43. h8=Q+ Kf5?! { (6.86 → 10.23) Inaccuracy. Kd6 was best. } (43... Kd6 44. Qg7 Kc6 45. Qxg3 Kb7 46. Kc4 Ka8 47. Qg2+ Ka7 48. Kd5 Kb7 49. Qg3) 44. Qg7 Kf4 45. Ke2 c5 46. Qf6+ Kg4? { (9.97 → Mate in 15) Checkmate is now unavoidable. Ke4 was best. } (46... Ke4 47. Qf3+) 47. Kf1 b5 48. Kg2 c4 49. bxc4 bxc4 50. Qf3+ Kg5 51. Qxg3+ Kf5 52. Qf3+ Ke5 53. Qc3+ Kd5?? { (5.20 → Mate in 11) Checkmate is now unavoidable. Ke4 was best. } (53... Ke4 54. Qxc4+ Ke5 55. Qd3 Ke6 56. Qe4+ Kf6 57. Qd5 Kg6 58. Qe6+ Kh7 59. Qc6) 54. Kf3 Kc5 55. Ke4 Kd6 56. Qxc4 Kd7 57. Kd5 Ke7 58. Qc6 Kf7 59. Qe6+ Kg7 60. Ke5 Kf8 61. Qd7 Kg8 62. Kf6 Kh8 63. Qg7# { White wins by checkmate. } 1-0