[Event "BẢNG NÂNG CAO Arena"] [Site "https://lichess.org/TO9fiHYT"] [Date "2021.11.21"] [White "giakhanh2013"] [Black "nadama1234"] [Result "0-1"] [UTCDate "2021.11.21"] [UTCTime "13:08:17"] [WhiteElo "1609"] [BlackElo "1780"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+36"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C50"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5?! { (0.17 → 0.75) Inaccuracy. Nf6 was best. } (3... Nf6 4. Bb5 Nd4 5. Bc4 Bc5 6. d3 d6 7. Na4 Nxf3+ 8. Qxf3) 4. Bc4?! { (0.75 → 0.13) Inaccuracy. Nxe5 was best. } (4. Nxe5 Nxe5 5. d4 Bd6 6. dxe5 Bxe5 7. Bd3 Nf6 8. O-O O-O) 4... Nf6 { C50 Four Knights Game: Italian Variation } 5. O-O O-O 6. Bb3 d6 7. d3 a6 8. Re1 b5 9. a3 Bb7?! { (-0.07 → 0.51) Inaccuracy. Nd4 was best. } (9... Nd4 10. h3 Nxb3 11. cxb3 Bb6 12. Be3 c5 13. b4 Re8 14. bxc5 dxc5 15. Ne2 Qd6 16. Qd2) 10. Be3?! { (0.51 → -0.05) Inaccuracy. Nd5 was best. } (10. Nd5 Nxd5 11. Bxd5 Qc8 12. c3 Ne7 13. Ba2 Bb6 14. d4 exd4 15. cxd4 c5 16. Be3 c4) 10... Bxe3 11. Rxe3 Na5?! { (-0.49 → 0.06) Inaccuracy. Nd4 was best. } (11... Nd4 12. Ba2 c5 13. Re1 Qc7 14. Nd2 Rad8 15. h3 Ne6 16. Nf1 b4 17. axb4 cxb4 18. Nd5) 12. Rc1 Nxb3 13. cxb3 c5 14. Ne2?? { (-0.35 → -5.61) Blunder. b4 was best. } (14. b4 cxb4 15. axb4 Rc8 16. Qd2 h6 17. h3 d5 18. exd5 Nxd5 19. Nxd5 Rxc1+ 20. Qxc1 Qxd5) 14... Rc8?? { (-5.61 → -0.39) Blunder. Ng4 was best. } (14... Ng4) 15. Ng3 g6 16. b4 Re8 17. bxc5 dxc5 18. b4 cxb4 19. Rxc8 Qxc8 20. axb4 Qd7 21. h3 Rc8?! { (-0.06 → 0.75) Inaccuracy. Qc7 was best. } (21... Qc7 22. Re1) 22. Kh2?! { (0.75 → -0.11) Inaccuracy. Nxe5 was best. } (22. Nxe5 Qd4 23. Ng4 Nxg4 24. Qxg4 Qxb4 25. Qd7 Rc1+ 26. Kh2 Bc8 27. Qd8+ Qf8 28. Qb6 Qe7) 22... Qe7 23. d4?! { (0.00 → -0.78) Inaccuracy. Qd2 was best. } (23. Qd2 Nd7 24. Qb2 f6 25. Re2 h5 26. Rd2 Nf8 27. Qb3+ Qf7 28. Qb2) 23... exd4 24. Qxd4 Rc4 25. Qb2?! { (-1.18 → -2.34) Inaccuracy. Qa7 was best. } (25. Qa7 Kg7) 25... Rxb4 26. Qc3?? { (-2.05 → -5.19) Blunder. Qa3 was best. } (26. Qa3 Kf8) 26... Rc4?! { (-5.19 → -3.45) Inaccuracy. Nxe4 was best. } (26... Nxe4 27. Qa3 Qf8 28. Ne5 Rd4 29. Qb3 Bd5 30. Qb1 Nxg3 31. fxg3 Rd2 32. Nf3 Bxf3 33. Rxf3) 27. Qa1 Ra4 28. Qe5? { (-3.79 → -6.55) Mistake. Qe1 was best. } (28. Qe1 h5) 28... Qxe5 29. Nxe5 Nxe4 30. Nxe4 Bxe4 31. f3 Bd5 32. Rd3 Be6 33. Rd8+ Kg7 34. Rd1 b4 35. Rb1?! { (-5.78 → -8.28) Inaccuracy. Rd4 was best. } (35. Rd4 a5 36. Nc6 b3 37. Rxa4 b2 38. Nd4 Bd7 39. Rxa5 b1=Q 40. Re5 Qb2 41. Re4 Qb8+) 35... a5 36. Nc6 b3 37. Nd4 Rxd4 38. Ra1 a4 39. Kg3 b2 40. Rb1 a3 41. Rh1 a2 42. f4 a1=Q 43. Rxa1 bxa1=Q 44. Kh2 Rxf4 45. g3 Rf2# { Black wins by checkmate. } 0-1