[Event "NM VB2006 simul"] [Site "https://lichess.org/hT7aqpcj"] [Date "2024.05.09"] [White "VB2006"] [Black "sofia1903"] [Result "1-0"] [UTCDate "2024.05.09"] [UTCTime "18:33:00"] [WhiteElo "2638"] [BlackElo "1918"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "300+2"] [ECO "D30"] [Opening "Queen's Gambit Declined"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 { D30 Queen's Gambit Declined } 3. Nf3 Nf6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. Qc2 c5 8. dxc5 Nbd7?! { (0.74 → 1.41) Inaccuracy. Nc6 was best. } (8... Nc6) 9. cxd5 Nxd5 10. e4?! { (1.54 → 0.88) Inaccuracy. a3 was best. } (10. a3 Qc7 11. e4 Ne7 12. Nc3 Nxc5 13. Nb5 Qb6 14. a4 Bd7 15. Be3 Rac8) 10... Nb4 11. Qc4 Nc6 12. Nc3 Nde5 13. Nxe5 Nxe5 14. Qe2 Qe7?! { (1.02 → 2.19) Inaccuracy. Qd4 was best. } (14... Qd4 15. Kh1 Qd3 16. f4 Qxe2 17. Nxe2 Nd3 18. e5 f6 19. exf6 Bxf6 20. Be3) 15. Be3 Bd7 16. f4 Nc6 17. Rfd1?! { (2.65 → 1.98) Inaccuracy. e5 was best. } (17. e5 f6 18. exf6 Bxf6 19. Rad1 Bxc3 20. bxc3 Rae8 21. Qb5 Bc8 22. Rd6 e5) 17... Rac8?! { (1.98 → 2.81) Inaccuracy. Bxc3 was best. } (17... Bxc3 18. bxc3 Rac8 19. Qb2 Rc7 20. Rd6 h5 21. e5 Na5) 18. e5 a6 19. Rd6 Rfd8 20. Rad1 Be8 21. Ne4 h6 22. Rxd8 Nxd8 23. Nd6 Rc7 24. b4 Bc6 25. Bxc6 Nxc6 26. Qc4 Na7?! { (2.89 → 3.68) Inaccuracy. Qd8 was best. } (26... Qd8 27. a4 Ne7 28. b5 Nd5 29. Bf2 Bf8 30. Qd4 Qd7 31. h4 axb5 32. axb5) 27. a4 Nc8 28. b5 axb5 29. axb5 Bf8 30. Qe4 Qd7 31. Rd3 Bxd6?! { (3.58 → 5.22) Inaccuracy. h5 was best. } (31... h5 32. Bf2 Nxd6 33. exd6 Rc8 34. Qb4 Kh7 35. Qc4 Bg7 36. h3 Bf6 37. Kh2) 32. exd6 Nxd6 33. Rxd6 Qxb5?? { (5.03 → Mate in 10) Checkmate is now unavoidable. Qe7 was best. } (33... Qe7 34. Qd4 Rc8 35. Bf2 Qe8 36. Rd7 h5 37. b6 h4 38. c6 e5 39. fxe5) 34. Rd8+ Kh7 35. Qe5 Qb1+ 36. Kg2 Qc2+ 37. Kh3?? { (Mate in 7 → 4.14) Lost forced checkmate sequence. Kf3 was best. } (37. Kf3 Qd1+ 38. Rxd1 g5 39. Rd8 g4+ 40. Ke2 Rc8 41. Bd4 f6 42. Qxf6 h5) 37... g5?? { (4.14 → Mate in 3) Checkmate is now unavoidable. Qf5+ was best. } (37... Qf5+ 38. Kg2 Qxe5 39. fxe5 g5 40. Kf3 Kg6 41. Ke4 Kh5 42. h3 Re7 43. Bd4) 38. fxg5?? { (Mate in 3 → 5.49) Lost forced checkmate sequence. Rh8+ was best. } (38. Rh8+ Kg6 39. Rg8+ Kh7 40. Qh8#) 38... Qf5+ 39. Qxf5+ exf5 40. gxh6 Kg6?! { (5.27 → 7.24) Inaccuracy. f4 was best. } (40... f4 41. gxf4 Re7 42. Bd4 Kxh6 43. Kg4 Re4 44. Kf5 Rxd4 45. Rxd4 Kh7) 41. Rh8?! { (7.24 → 5.27) Inaccuracy. Rg8+ was best. } (41. Rg8+ Kh7 42. Rg7+ Kh8 43. Bd4 Rc6 44. Rxf7+ Kg8 45. h7+ Kxf7 46. h8=Q Ra6) 41... f6 42. Rg8+ Kh7 43. Rg7+ Rxg7 44. hxg7 Kxg7 45. Kg2 Kf7 46. Kf3 Ke6 47. Kf4 Kd5 48. Kxf5 Kc4 49. Kxf6 Kd3 50. Bf4 Kc4 51. Bd6 Kd5 52. h4 b5? { (8.51 → Mate in 17) Checkmate is now unavoidable. Kc4 was best. } (52... Kc4 53. h5 Kd5 54. h6 Kd4 55. h7 b6 56. cxb6 Kd5 57. b7 Kc6 58. b8=B) 53. cxb6 Kxd6?! { (13.15 → Mate in 15) Checkmate is now unavoidable. Kc6 was best. } (53... Kc6 54. h5) 54. h5 Kc6 55. h6 Kxb6?! { (11.47 → Mate in 11) Checkmate is now unavoidable. Kc5 was best. } (55... Kc5 56. h7 Kd6 57. b7 Kc6 58. g4 Kd5 59. g5 Ke4 60. g6 Ke3 61. g7) 56. h7 Kc5 57. h8=Q Kd4 58. Ke6+ Kc4 59. g4 Kc5 60. g5 Kc6 61. g6 Kc7 62. g7 Kc6 63. g8=Q Kc5 64. Qe5+ Kb4 65. Qc8 Kb3 66. Qeb8+ Ka2 67. Qa6# { White wins by checkmate. } 1-0