[Event "LDOCaoSang1973 simul"] [Site "https://lichess.org/ohnUhPxt"] [Date "2024.04.09"] [White "LDOCaoSang1973"] [Black "Nguyentomtich"] [Result "0-1"] [UTCDate "2024.04.09"] [UTCTime "11:12:07"] [WhiteElo "2556"] [BlackElo "2522"] [Variant "Standard"] [TimeControl "900+0"] [ECO "B13"] [Opening "Caro-Kann Defense: Panov Attack, Modern Defense, Mieses Line"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 { B13 Caro-Kann Defense: Panov Attack, Modern Defense, Mieses Line } 7. Be2 e6 8. O-O Be7 9. h3 Bh5 10. Bf4 O-O 11. Rc1 dxc4 12. Be3 Nd5 13. Bxc4 Nxe3 14. fxe3 a6 15. Qe2 b5 16. Bd3 Nb4 17. Bb1 Rc8 18. Qf2 Qb6 19. Ne5 Qa7? { (0.07 → 1.55) Mistake. Qd8 was best. } (19... Qd8 20. Ne4) 20. a3 Nc6 21. Nxb5 Qb7? { (1.37 → 2.79) Mistake. Qb6 was best. } (21... Qb6 22. Nd7) 22. Nxc6 Rxc6 23. Nc3?? { (3.07 → 0.41) Blunder. Be4 was best. } (23. Be4 Qxb5 24. Bxc6 Qb6 25. Be4 Qb5 26. Rc6 Bg6 27. Bf3 a5 28. Rfc1 Qb8 29. e4 Bg5) 23... Rfc8?? { (0.41 → 3.11) Blunder. Bg6 was best. } (23... Bg6 24. Qf3 Qc8 25. d5 Rc5 26. Bxg6 hxg6 27. Rcd1 exd5 28. Nxd5 Bg5 29. b4 Rc2 30. Kh1) 24. Be4 Bg5 25. Bxc6 Qxc6 26. Ne4 Qxc1 27. Rxc1 Rxc1+ 28. Kh2 Bd8 29. Qd2 Bc7+ 30. Ng3 Rc6 31. e4?! { (4.40 → 2.99) Inaccuracy. d5 was best. } (31. d5 Rb6 32. Qc1 Bd6 33. Qc8+ Bf8 34. Nxh5 exd5 35. Nf4 Rd6 36. Nd3 Re6 37. h4 Re4) 31... Bg6 32. e5?! { (3.03 → 1.96) Inaccuracy. d5 was best. } (32. d5 exd5 33. Qxd5 Rb6 34. Qc5 Bxg3+ 35. Kxg3 Rb3+ 36. Kf4 h5 37. Qc2 Rb6 38. b4 Kh7) 32... f6?! { (1.96 → 2.64) Inaccuracy. Rc2 was best. } (32... Rc2 33. Qg5 h6 34. Qe7 a5 35. h4 h5 36. Nf1 Kh7 37. Ne3 Rc1 38. Qe8 Bb6 39. Qd7) 33. d5?! { (2.64 → 1.51) Inaccuracy. h4 was best. } (33. h4 h5 34. Qe3 fxe5 35. dxe5 Rc4 36. Qg5 Kh7 37. Nxh5 Bxe5+ 38. Qxe5 Rxh4+ 39. Kg3 Rxh5) 33... Rc2 34. Qd1 Bxe5 35. dxe6 Rc8 36. Qd7 Re8?! { (2.13 → 2.83) Inaccuracy. Rb8 was best. } (36... Rb8 37. h4 h5 38. b4 Be8 39. Qd5 g5 40. Qc4 gxh4 41. e7+ Kh7 42. Qe4+ Kg8 43. Qxh4) 37. h4 h5 38. b4 Ra8 39. a4 Kh7 40. Kh3 Re8? { (2.43 → 4.32) Mistake. Be8 was best. } (40... Be8 41. Qd5 Rb8 42. Qc4 Rd8 43. e7 Rd7 44. Qe6 g6 45. Ne4 Kg7 46. Qxa6 Rd4 47. Qb7) 41. e7?! { (4.32 → 3.40) Inaccuracy. Nxh5 was best. } (41. Nxh5 Rg8 42. g4 Be8 43. Qb7 Bxa4 44. Qxa6 Bc2 45. Qc4 Bg6 46. Nf4 Bb1 47. e7 Ra8) 41... Kg8 42. b5 axb5 43. axb5 Kf7 44. Nf5 Bxf5+ 45. Qxf5 g6 46. Qd3 Rxe7 47. Qd5+?! { (1.89 → 1.14) Inaccuracy. b6 was best. } (47. b6 Kg7 48. g3 Rb7 49. Qd8 Kh7 50. Kg2 Kg7 51. Kf3 Kh7 52. Qa8 Rb8 53. Qa3 Re8) 47... Kg7 48. b6 Rf7?! { (0.97 → 2.11) Inaccuracy. Bf4 was best. } (48... Bf4 49. g3) 49. b7 Rf8 50. Qe6 Rb8 51. Qd7+ Kh6 52. g4 hxg4+ 53. Kxg4 Rf8 54. h5 gxh5+ 55. Kf5 h4? { (2.05 → 3.76) Mistake. Rg8 was best. } (55... Rg8 56. Qe7 Rg5+ 57. Ke6 Rg8 58. Qf7 Rg3 59. Qf8+ Kg5 60. b8=R Bxb8 61. Qg8+ Kh4 62. Qxb8) 56. Qc8?! { (3.76 → 2.41) Inaccuracy. b8=R was best. } (56. b8=R) 56... Kg7 57. Qd7+ Kh6?! { (2.31 → 3.36) Inaccuracy. Rf7 was best. } (57... Rf7 58. Qb5 Rf8 59. Qd3 Rb8 60. Qd7+ Kh8 61. Kg4 Rg8+ 62. Kxh4 Rg5 63. Qf7 Bg3+ 64. Kh3) 58. Qd2+ Kg7 59. Qe2 Rh8?? { (2.37 → Mate in 36) Checkmate is now unavoidable. Rb8 was best. } (59... Rb8 60. Qg4+ Kf7 61. Qd1 Kg7 62. Qd7+ Kh8 63. Kg4 Rg8+ 64. Kxh4 Rg5 65. Qf7 Bg3+ 66. Kh3) 60. Qg4+ Kf8 61. Ke6?? { (Mate in 9 → 4.20) Lost forced checkmate sequence. b8=Q+ was best. } (61. b8=Q+ Bxb8 62. Qb4+ Kf7 63. Qb7+ Kg8 64. Kg6 Rh6+ 65. Kxh6 Kf8 66. Qd7 Bd6 67. Kg6 Be7) 61... Rg8 { Black wins on time. } 0-1