[Event "Rated rapid game"] [Site "https://lichess.org/mXoea0ne"] [Date "2024.03.06"] [White "reffi"] [Black "Mustapha_Baher"] [Result "1/2-1/2"] [UTCDate "2024.03.06"] [UTCTime "21:16:31"] [WhiteElo "1777"] [BlackElo "1772"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } Nc6?! { (0.03 → 0.59) Inaccuracy. c5 was best. } (2... c5 3. e3 cxd4 4. exd4 Nc6 5. Nf3 Bf5 6. c4 e6 7. Nc3) 3. Nf3 Bf5 4. c3 Nf6 5. e3 e6 6. Qb3 b6?? { (0.13 → 7.39) Blunder. Rb8 was best. } (6... Rb8 7. Be2 Bd6 8. Bg3 O-O 9. Nbd2 Qe7 10. O-O Rfd8 11. Rfc1) 7. Bb5 Qd7 8. Ne5?? { (9.38 → 3.09) Blunder. Qa4 was best. } (8. Qa4 Na5 9. Bxc7 Rc8 10. Bxd7+ Nxd7 11. Bg3 Nc4 12. b3 Nd6) 8... Nxe5 9. Bxd7+ Nexd7 10. Bxc7 Rc8 11. Bg3 Be7 12. Nd2 Bd3 13. Nf3 Bc4 14. Qc2 Ne4 15. Ne5 Nxe5 16. Bxe5 O-O 17. h4 b5 18. h5 h6?! { (2.86 → 3.64) Inaccuracy. f6 was best. } (18... f6 19. Bh2 b4 20. f3 Nd6 21. Bxd6 Bxd6 22. Kf2 f5 23. Rac1 f4 24. exf4 Bxf4 25. cxb4) 19. g4?! { (3.64 → 2.29) Inaccuracy. f3 was best. } (19. f3 f6 20. Bf4 e5 21. fxe4 dxe4 22. dxe5 fxe5 23. Bxe5 Bd3 24. Qb3+ Bc4 25. Qd1 Rc5) 19... b4 20. Bf4 a5 21. Rg1?? { (2.49 → 0.30) Blunder. f3 was best. } (21. f3 Ng5 22. Kf2 f5 23. Rag1 bxc3 24. bxc3 fxg4 25. Rxg4 Rf5 26. Bxg5 hxg5 27. Qa4 Rcf8) 21... Bg5?? { (0.30 → 2.23) Blunder. bxc3 was best. } (21... bxc3 22. b3) 22. Bxg5 Nxg5 23. Qd1?! { (2.17 → 1.50) Inaccuracy. f4 was best. } (23. f4 Ne4 24. g5 Kh8 25. gxh6 gxh6 26. b3 Rg8 27. Rxg8+ Rxg8 28. O-O-O Ba6 29. Qh2 a4) 23... bxc3 24. bxc3 Ne4?! { (1.52 → 2.43) Inaccuracy. Rb8 was best. } (24... Rb8 25. f4) 25. Qc2 Rfe8 26. f4?! { (2.21 → 1.55) Inaccuracy. f3 was best. } (26. f3 Ng5 27. Kf2 e5 28. Rg3 Re6 29. dxe5 Rxe5 30. f4 Ne4+ 31. Kg1 Re6 32. Rg2 Ba6) 26... f5 27. g5 Kh7? { (1.89 → 3.48) Mistake. hxg5 was best. } (27... hxg5) 28. gxh6 Kxh6?! { (3.24 → 4.96) Inaccuracy. gxh6 was best. } (28... gxh6 29. Rg6 Rb8 30. Rb1 Rg8 31. Rxb8 Rxb8 32. Rxe6 Ng3 33. Kf2 Rg8 34. Rg6 Ne4+ 35. Kg1) 29. Qg2 g5 30. fxg5+ Kg7 31. h6+ Kg6 32. Qc2?! { (4.50 → 3.37) Inaccuracy. Qh2 was best. } (32. Qh2 f4 33. exf4 e5 34. fxe5 Rf8 35. h7 Rf2 36. Qxf2 Nxf2 37. Kxf2 Kxh7 38. Rae1 Kg6) 32... Nd6?! { (3.37 → 5.06) Inaccuracy. Bxa2 was best. } (32... Bxa2 33. Rc1 Rxc3 34. Qxc3 Nxc3 35. Rxc3 Bc4 36. Ra3 Ra8 37. Kf2 a4 38. Kf3 Bb3 39. Kf4) 33. O-O-O Rb8 34. Rd2 Ne4 35. Rh2 Rec8 36. Qd1 Nxc3?? { (3.83 → Mate in 3) Checkmate is now unavoidable. Be2 was best. } (36... Be2 37. Qxe2 Rxc3+ 38. Qc2 Rb7 39. Qxc3 Nxc3 40. Rgh1 Rh7 41. Rc2 Ne4 42. Rg1 Re7 43. Rc8) 37. Qh5+ Kh7 38. g6+ Kg8 39. h7+ Kf8 40. h8=Q+ Ke7 41. Qg5+? { (Mate in 6 → 9.63) Lost forced checkmate sequence. Q5h7+ was best. } (41. Q5h7+ Kd6 42. Qe5+ Kc6 43. Qxe6+ Kb5 44. Qhd7+ Rc6 45. Qexc6+ Kb4 46. Qc5#) 41... Kd6 42. Qf4+ Kc6 43. Qxc8+ Rxc8 44. g7 Be2? { (8.04 → Mate in 8) Checkmate is now unavoidable. Kb5 was best. } (44... Kb5 45. Qd6 Rg8 46. Qxe6 Rxg7 47. Rxg7 Ka4 48. Qc6+ Ka3 49. Rb2 Ne2+ 50. Rxe2 f4 51. Rb2) 45. g8=Q Rxg8 46. Rxg8 a4 47. Rc8+ Kd7 48. Rxc3 Bc4 49. Rh7+ Kc6 50. Qc7+ Kb5 51. Qc5+ Ka6 52. Rd7 e5 53. Qc6+ Ka5 54. Rxc4 dxc4 55. Rd5+ Kb4 56. Qb5+ Kc3 57. Rxe5 a3 58. Qb1 f4 59. Qc2+ Kb4 60. exf4 c3 61. f5 Kc4 62. d5 Kd4 63. Qe2 Kc5 64. f6 c2 65. Kxc2 Kd4 66. f7 Kc5 67. f8=Q+ Kd4 68. d6?? { (Mate in 1 → 0.00) Lost forced checkmate sequence. Qe4# was best. } { Draw by stalemate. } (68. Qe4#) 1/2-1/2