[Event "Bảng đấu khối lớp 1+2"] [Site "https://lichess.org/YLy4E3oF"] [Date "2022.11.05"] [White "THQuangThanhlop1-1"] [Black "nguyendangkhoa2015AD"] [Result "1-0"] [UTCDate "2022.11.05"] [UTCTime "12:30:01"] [WhiteElo "1225"] [BlackElo "1500"] [WhiteRatingDiff "+33"] [BlackRatingDiff "-521"] [Variant "Standard"] [TimeControl "600+2"] [ECO "C42"] [Opening "Petrov's Defense: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 Nf6 3. Nf3?! { (0.00 → -0.58) Inaccuracy. Nc3 was best. } { C42 Petrov's Defense: Italian Variation } (3. Nc3 Bc5 4. Nf3 d6 5. d4 exd4 6. Nxd4 a5 7. O-O Nbd7) 3... Bc5?? { (-0.58 → 2.13) Blunder. Nxe4 was best. } (3... Nxe4 4. Nxe5 d5 5. Be2 Bd6 6. Nf3 h6 7. O-O O-O 8. d3) 4. Nxe5 Nxe4? { (2.22 → 4.17) Mistake. O-O was best. } (4... O-O 5. d4 Be7 6. Qe2 c6 7. Bb3 d6 8. Nf3 a5 9. a4) 5. Nxf7?? { (4.17 → -0.18) Blunder. Bxf7+ was best. } (5. Bxf7+ Kf8 6. d4 Nc6 7. dxc5 Nxe5 8. Bd5 Nxc5 9. O-O d6) 5... Nxf2?? { (-0.18 → 3.10) Blunder. Qh4 was best. } (5... Qh4 6. Qf3 Bxf2+ 7. Kf1 Ng3+ 8. hxg3 Qxc4+ 9. d3 Qxf7 10. Qxf7+) 6. Qe2+ Qe7 7. Qxe7+ Kxe7 8. Nxh8? { (3.14 → 1.25) Mistake. d4 was best. } (8. d4 d5 9. Bxd5 Bxd4 10. Bg5+ Kd7 11. Nxh8 Nxh1 12. c3 Bf2+) 8... Nxh1 9. Kf1?? { (1.60 → -0.61) Blunder. Nc3 was best. } (9. Nc3) 9... Kf8? { (-0.61 → 0.63) Mistake. d5 was best. } (9... d5 10. Bxd5) 10. Nf7 Nc6?! { (0.50 → 1.12) Inaccuracy. b5 was best. } (10... b5 11. Bb3) 11. Ng5 Nf2 12. Nxh7+ Ke7 13. Ng5?! { (1.41 → 0.46) Inaccuracy. d4 was best. } (13. d4 Bxd4) 13... Ng4 14. Ne4?! { (0.46 → -0.30) Inaccuracy. h3 was best. } (14. h3) 14... d6? { (-0.30 → 0.85) Mistake. Nxh2+ was best. } (14... Nxh2+ 15. Ke1 Nd4 16. Bd3 d6 17. c3 Nf5 18. Nxc5 dxc5 19. Be4 Ng3 20. d3 Nxe4 21. dxe4) 15. Nxc5 dxc5 16. Be2?! { (0.82 → -0.12) Inaccuracy. h3 was best. } (16. h3) 16... Nxh2+ 17. Kg1 Ng4 18. d3 Ne3?? { (0.01 → 5.18) Blunder. Nd4 was best. } (18... Nd4) 19. Bxe3 Nd4 20. Bxd4 cxd4 21. Na3 c5 22. Re1 Kf8 23. Nb5 a6 24. Nc7 Rb8 25. Bf3 Kg8 26. Re8+ Kh7 27. Be4+ Kh6 28. Nd5 Ra8 29. Nf4 Kg5 30. Ne6+ Kf6 31. Nxc5 Kf7 32. Rh8 Be6?! { (6.29 → 9.86) Inaccuracy. a5 was best. } (32... a5 33. Nb3 a4 34. Nxd4 a3 35. b3 g6 36. Rd8 Kg7 37. Ne6+ Kf6 38. Nc7 Ke7 39. Rh8) 33. Rxa8 Bxa2 34. Nxb7 Bb1 35. c3 Kf6 36. cxd4 g5 37. Nc5 a5 38. Rxa5 g4 39. Nd7+ Ke6 40. Nc5+ Kd6?! { (25.11 → Mate in 2) Checkmate is now unavoidable. Kf6 was best. } (40... Kf6 41. Kf2) 41. Nb7+?! { (Mate in 2 → 15.15) Lost forced checkmate sequence. Ra7 was best. } (41. Ra7 Bc2 42. Rd7#) 41... Kc7?! { (15.15 → Mate in 8) Checkmate is now unavoidable. Ke7 was best. } (41... Ke7 42. b4 Kf6 43. Nc5 Kg5 44. b5 Kf4 45. b6 Ke3 46. d5 Kd4 47. d6 Ba2 48. d7) 42. Ra7?! { (Mate in 8 → 34.72) Lost forced checkmate sequence. Nc5 was best. } (42. Nc5 Kd8 43. Ra7 Ba2 44. d5 g3 45. Rd7+ Kc8 46. d6 Bb3 47. Ra7 Bd5 48. Bxd5 Kd8) 42... Kb8 43. Ra6?! { (Mate in 14 → 17.01) Lost forced checkmate sequence. Ra3 was best. } (43. Ra3 Kc7 44. Nc5 Kd8 45. Ra7 Ba2 46. Rxa2 Ke7 47. Ra6 Kf7 48. d5 Ke7 49. d6+ Kf6) 43... g3?! { (17.01 → Mate in 7) Checkmate is now unavoidable. Bxd3 was best. } (43... Bxd3 44. Bxd3 Kxb7 45. Be2 g3 46. Rg6 Kc7 47. Rxg3 Kd6 48. Rc3 Kd5 49. Bf3+ Kxd4 50. Rc6) 44. Rg6 Kc7 45. Nc5 Kd8 46. Rxg3 Ke7 47. Rg6 Kf7 48. d5 Ke7 49. d6+ Kd8 50. Rg7 Ba2 51. d7 Kc7 52. Rg8?! { (Mate in 4 → 11.96) Lost forced checkmate sequence. Nb7 was best. } (52. Nb7 Bd5 53. d8=Q+ Kc6 54. Bxd5+ Kb5 55. Qa5#) 52... Kd6?! { (11.96 → Mate in 4) Checkmate is now unavoidable. Bxg8 was best. } (52... Bxg8 53. Bc6 Bf7 54. Ba4 Ba2 55. b4 Bb1 56. b5 Bxd3 57. b6+ Kxb6 58. d8=Q+ Kxc5 59. Qxd3) 53. d8=Q+ Kxc5 54. Rg5+ Kb4 55. Qc8 Kb3 56. Rb5+ Ka4 57. Qa6# { White wins by checkmate. } 1-0