[Event "Đấu tập ĐẤU TRƯỜNG Arena"] [Site "https://lichess.org/t1Lc3Yqm"] [Date "2021.10.21"] [White "benwin77"] [Black "vuanhdung0818"] [Result "1-0"] [UTCDate "2021.10.21"] [UTCTime "12:49:22"] [WhiteElo "1823"] [BlackElo "2037"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-26"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C41"] [Opening "Philidor Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6?! { (0.17 → 0.85) Inaccuracy. Nc6 was best. } (2... Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1) 3. d4 exd4 4. Nxd4 { C41 Philidor Defense: Exchange Variation } Be7 5. Nc3 Nf6 6. Be3?! { (0.83 → 0.00) Inaccuracy. Bf4 was best. } (6. Bf4 O-O 7. Qd2 d5 8. O-O-O Nxe4 9. Nxe4 dxe4 10. Bc4 Bc5) 6... O-O 7. Be2 a6 8. O-O b5?? { (0.11 → 2.19) Blunder. Re8 was best. } (8... Re8 9. f4 d5 10. Nxd5 Nxe4 11. Nxe7+ Qxe7 12. Bf3 Nc3 13. Qd2 Qxe3+ 14. Qxe3 Rxe3 15. Rfe1) 9. f4?? { (2.19 → 0.05) Blunder. Bf3 was best. } (9. Bf3 b4) 9... c5 10. Nf3 Bb7 11. e5 dxe5?! { (-0.65 → 0.33) Inaccuracy. Ng4 was best. } (11... Ng4 12. Bc1 Qb6 13. h3 c4+ 14. Qd4 Qxd4+ 15. Nxd4 dxe5 16. Nf5 Bc5+ 17. Kh1 Nf2+ 18. Kh2) 12. Qxd8 Rxd8 13. fxe5 Ne4 14. Nxe4 Bxe4 15. Rac1?! { (0.27 → -0.58) Inaccuracy. a4 was best. } (15. a4 b4) 15... Nd7 16. c4 b4 17. a3? { (0.19 → -0.96) Mistake. e6 was best. } (17. e6 fxe6) 17... a5 18. axb4 axb4 19. Nd2?! { (-1.06 → -2.09) Inaccuracy. e6 was best. } (19. e6 fxe6) 19... Bc6?! { (-2.09 → -1.15) Inaccuracy. Bg6 was best. } (19... Bg6) 20. Rf2?? { (-1.15 → -4.35) Blunder. Ra1 was best. } (20. Ra1 Nxe5 21. Nb3 Nd7 22. Bg4 Nf6 23. Be2 Rxa1 24. Rxa1 Re8 25. Bf1 Nd7 26. Ra6 Bf8) 20... Nxe5 21. Rcf1 Ra2 22. Bf4?! { (-4.58 → -6.71) Inaccuracy. Rb1 was best. } (22. Rb1 h6) 22... f6 23. Bxe5 fxe5 24. Bh5 Bf6 25. Nb3 Be8?? { (-6.09 → -2.41) Blunder. e4 was best. } (25... e4) 26. Bxe8 Rxe8 27. Nxc5 Rc8? { (-1.28 → 0.00) Mistake. e4 was best. } (27... e4 28. Rd1) 28. Nd7 Rxc4 29. Nxf6+ gxf6 30. Rxf6 Rxb2 31. Rf8+ Kg7 32. R1f7+ Kg6 33. Rf6+ Kg5 34. Rf5+ Kg6 35. R8f6+ Kg7 36. Rf7+ Kg8 37. Rf8+ Kg7 38. R5f7+ Kh6 39. Rf6+ Kg5 40. Rf5+ { White offers draw } 40... Kg4?? { (-0.05 → 5.09) Blunder. Kh4 was best. } (40... Kh4 41. Rxe5 Rc1+ 42. Rf1 Rxf1+ 43. Kxf1 b3 44. Rb5 Kg4 45. Rb4+ Kg5 46. Ke1 h5 47. Rb5+) 41. h3+ Kh4 42. Rh8 Rc7?! { (4.41 → 5.71) Inaccuracy. Rxg2+ was best. } (42... Rxg2+ 43. Kxg2 Rc7 44. Rxe5 Rc2+ 45. Kf3 Rc3+ 46. Ke2 Rc2+ 47. Ke3 Rc3+ 48. Kd2 Kxh3 49. Rg8) 43. Rxe5?? { (5.71 → -0.07) Blunder. Rg8 was best. } (43. Rg8) 43... Rb1+?? { (-0.07 → 7.87) Blunder. Rg7 was best. } (43... Rg7 44. Kh1 Rbxg2 45. Rxh7+ Rxh7 46. Kxg2 Rb7 47. Re2 Kg5 48. Kf3 Kf5 49. Rb2 Ke5 50. Ke3) 44. Kh2 b3?? { (4.99 → Mate in 1) Checkmate is now unavoidable. Rb2 was best. } (44... Rb2 45. Rg8 Rc4 46. Rgg5 Rxg2+ 47. Kxg2 Rc2+ 48. Kf3 Rc3+ 49. Ke4 Rc4+ 50. Kd5 Rc3 51. Rh5+) 45. g3# { White wins by checkmate. } 1-0