[Event "ĐẤU TẬP HKPĐ LẦN 20 - KHỐI 6-7"] [Site "https://lichess.org/slS4T3DH"] [Date "2023.12.15"] [White "caominh2014"] [Black "GiaBao6A01"] [Result "1-0"] [UTCDate "2023.12.15"] [UTCTime "13:00:00"] [WhiteElo "2000"] [BlackElo "1295"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "600+2"] [ECO "C65"] [Opening "Ruy Lopez: Berlin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O { C65 Ruy Lopez: Berlin Defense } Bb4?! { (0.23 → 1.07) Inaccuracy. Nxe4 was best. } (4... Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. d4) 5. c3 Bc5?? { (0.80 → 2.87) Blunder. Be7 was best. } (5... Be7 6. Re1 d6 7. d4 Bd7 8. Nbd2 O-O 9. Bxc6 Bxc6 10. dxe5) 6. d4 exd4 7. cxd4 Bb4?! { (3.78 → 5.47) Inaccuracy. Bb6 was best. } (7... Bb6 8. Nc3 O-O 9. e5 Ne8 10. d5 Ne7 11. d6 cxd6 12. exd6) 8. a3?? { (5.47 → 2.68) Blunder. Qb3 was best. } (8. Qb3 Be7 9. e5 Ne4 10. d5 a6 11. Be2 Na7 12. Qc2 f5) 8... Ba5 9. b4 Bb6 10. Nc3 d5 11. Bg5 dxe4 12. Nxe4 a6? { (2.46 → 4.94) Mistake. O-O was best. } (12... O-O 13. Nxf6+ gxf6 14. Bh6 Ne7 15. Re1 a5 16. Qc1 Be6 17. Bxf8 Qxf8 18. Bc4 Nd5 19. bxa5) 13. Ba4? { (4.94 → 2.52) Mistake. Bxc6+ was best. } (13. Bxc6+ bxc6 14. Qc1 Be6 15. Re1 h6 16. Qxc6+ Kf8 17. Bxf6 gxf6 18. Nxf6 Qxf6 19. Qxa8+ Kg7) 13... O-O 14. Nxf6+ gxf6 15. Bh6 Re8?? { (2.25 → 4.74) Blunder. Ne7 was best. } (15... Ne7 16. Re1 a5 17. Qd2 axb4 18. axb4 Be6 19. Bb5 Rxa1 20. Rxa1 Nf5 21. Bxf8 Kxf8 22. Bf1) 16. d5 Bd7 17. dxc6 Bxc6 18. Bxc6 bxc6 19. Qc2 Bd4 20. Rad1 Qd5 21. Rxd4 Qh5 22. Qc1 a5 23. Qf4 axb4? { (7.25 → Mate in 7) Checkmate is now unavoidable. Re6 was best. } (23... Re6 24. Qg3+ Qg6 25. Nh4 Qxg3 26. fxg3 axb4 27. axb4 Kh8 28. Rd7 Rae8 29. Rxf7 Kg8 30. Rxc7) 24. axb4? { (Mate in 7 → 7.24) Lost forced checkmate sequence. Qxf6 was best. } (24. Qxf6 Qxh6 25. Qxh6 Re6 26. Rg4+ Rg6 27. Rxg6+ hxg6 28. Ng5 Rb8 29. Qh7+ Kf8 30. Qxf7#) 24... f5 25. Qg5+ Qxg5 26. Nxg5 Ra4?! { (6.74 → 14.17) Inaccuracy. Ra6 was best. } (26... Ra6 27. Rh4 Rb6 28. Nf3 Re4 29. Ra1 f6 30. Bd2 c5 31. bxc5 Rb3 32. Rxe4 fxe4 33. Nh4) 27. Nf3?! { (14.17 → 6.90) Inaccuracy. Rd7 was best. } (27. Rd7 Raa8 28. Rxf7 Re4 29. Rg7+ Kf8 30. Nxh7+ Ke8 31. Nf6+ Kd8 32. Nxe4 fxe4 33. Rg8+ Kd7) 27... Rb8 28. Rc4 Rbxb4 29. Rxb4 Rxb4 30. Rc1 Re4 31. Rxc6 Re7 32. Rc2 Re8 33. Rxc7 Rd8 34. h3 Rd1+?! { (7.46 → 36.17) Inaccuracy. f6 was best. } (34... f6 35. Kh2 Re8 36. Nh4 Re5 37. f4 Re8 38. Nxf5 Ra8 39. Rg7+ Kh8 40. Nd6 Rf8 41. Rd7) 35. Kh2 { Black resigns. } 1-0