[Event "Giải giao lưu cờ vua lần 4"] [Site "https://lichess.org/3cBmzP3T"] [Date "2022.06.14"] [White "minhquanlop4cantuong"] [Black "tuanminh2012_TQ"] [Result "1-0"] [UTCDate "2022.06.14"] [UTCTime "14:11:11"] [WhiteElo "1041"] [BlackElo "1303"] [WhiteRatingDiff "+44"] [BlackRatingDiff "-33"] [Variant "Standard"] [TimeControl "600+2"] [ECO "A04"] [Opening "Zukertort Opening: Queen's Gambit Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 e6 { A04 Zukertort Opening: Queen's Gambit Invitation } 2. g3 Be7 3. Bg2 Nf6 4. O-O d5 5. d3 Bd7?! { (0.00 → 0.60) Inaccuracy. O-O was best. } (5... O-O 6. c4 c5 7. cxd5 Nxd5 8. d4 cxd4 9. Nxd4 Qb6 10. e4) 6. c4 dxc4?! { (0.22 → 0.89) Inaccuracy. c5 was best. } (6... c5 7. cxd5 Nxd5 8. Nc3 Bc6 9. Nxd5 Qxd5 10. e4 Qh5 11. Re1 O-O 12. Bf4 Rd8 13. Rc1) 7. dxc4 O-O 8. Bg5?! { (0.92 → 0.14) Inaccuracy. Nc3 was best. } (8. Nc3 Bc6 9. Qc2 Bxf3 10. Rd1 Nbd7 11. exf3 c6 12. a3 Qc8 13. Be3 Rd8 14. f4 Qc7) 8... Re8 9. Bc1?! { (0.67 → 0.09) Inaccuracy. Ne5 was best. } (9. Ne5 Nc6) 9... e5? { (0.09 → 1.64) Mistake. Nc6 was best. } (9... Nc6 10. b3 e5 11. Nc3 Qc8 12. Bb2 Bh3 13. Nd5 Bxg2 14. Kxg2 e4 15. Nxe7+ Nxe7 16. Nh4) 10. Nxe5 Bc5?? { (1.54 → 3.66) Blunder. c6 was best. } (10... c6 11. Nxd7 Nbxd7 12. Bf4 Qa5 13. Nd2 Qh5 14. Nb3 a5 15. Rc1 a4 16. Nd4 Nc5 17. Bf3) 11. Nxd7?! { (3.66 → 2.84) Inaccuracy. Bxb7 was best. } (11. Bxb7 Rxe5 12. Bxa8 c6 13. Nc3 h6 14. Bf4 Re8 15. a3 a5 16. b4 axb4 17. Na4 Bf8) 11... Nbxd7 12. e3? { (2.86 → 1.51) Mistake. Bxb7 was best. } (12. Bxb7) 12... Rb8?! { (1.51 → 2.42) Inaccuracy. c6 was best. } (12... c6 13. b3 Qe7 14. Nc3 Rad8 15. Bb2 Ne5 16. Qc2 Nd3 17. Na4 Nxb2 18. Nxc5 Qxc5 19. Qxb2) 13. Nc3 a6?! { (1.82 → 2.53) Inaccuracy. c6 was best. } (13... c6 14. b3 Qe7 15. Qc2 h5 16. h3 Rbd8 17. Bb2 Ba3 18. Bxa3 Qxa3 19. Na4 Nc5 20. Nxc5) 14. Na4 b5?! { (1.92 → 3.05) Inaccuracy. Bd6 was best. } (14... Bd6 15. b3 h5 16. Bb2 h4 17. Nc3 hxg3 18. hxg3 Qe7 19. Nd5 Nxd5 20. cxd5 Qg5 21. Rc1) 15. Nxc5 bxc4?? { (3.00 → 7.65) Blunder. Nxc5 was best. } (15... Nxc5 16. cxb5 axb5 17. Qc2 Qd6 18. b3 Nd3 19. Rd1 Rbd8 20. Ba3 b4 21. Bb2 Ng4 22. Rd2) 16. Nxa6 Rb6 17. Nc5?? { (6.58 → 2.37) Blunder. Qa4 was best. } (17. Qa4 Qc8 18. Nb4 Ne5 19. f4 Neg4 20. Nc6 c3 21. bxc3 h5 22. Ne5 Nxe5 23. fxe5 Rxe5) 17... Rd6?? { (2.37 → 5.22) Blunder. Nxc5 was best. } (17... Nxc5 18. Qd4) 18. Nb7 Qc8? { (4.98 → 10.36) Mistake. Rxd1 was best. } (18... Rxd1 19. Nxd8 Rxf1+ 20. Bxf1 Rxd8 21. Bxc4 Nc5 22. Be2 h5 23. Kf1 Ra8 24. b4 Nb3 25. Rb1) 19. Nxd6 cxd6 20. h4 c3 21. bxc3 Qxc3 22. Rb1 Ng4 23. f3 Nxe3 24. Qxd6 Ne5 25. f4 N3c4 26. Qd1 Ng4 27. Bd5?? { (12.15 → Mate in 2) Checkmate is now unavoidable. Qxg4 was best. } (27. Qxg4 Nd2 28. Bxd2 Qxd2 29. Rf2 Qe3 30. Qf3 Qe6 31. Kh2 Qe7 32. Rb7 Qe6 33. f5 Qf6) 27... Nce3?? { (Mate in 2 → 7.47) Lost forced checkmate sequence. Qxg3+ was best. } (27... Qxg3+ 28. Bg2 Qh2#) 28. Qa4 Nxd5? { (7.95 → Mate in 1) Checkmate is now unavoidable. Rc8 was best. } (28... Rc8 29. Bxf7+) 29. Qxe8# { White wins by checkmate. } 1-0