[Event "ĐẤU TẬP HKPĐ LẦN 163"] [Site "https://lichess.org/uAvAmjtn"] [Date "2024.05.16"] [White "hoangdangkhoa2018"] [Black "qs-toan3a"] [Result "0-1"] [UTCDate "2024.05.16"] [UTCTime "13:16:38"] [WhiteElo "1454"] [BlackElo "1483"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C65"] [Opening "Ruy Lopez: Berlin Defense, Beverwijk Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 { C65 Ruy Lopez: Berlin Defense, Beverwijk Variation } 5. Bxc6 dxc6 6. Nxe5 Bd6? { (0.07 → 1.69) Mistake. Nxe4 was best. } (6... Nxe4 7. Qe2 Qd5 8. Nd3 O-O 9. Re1 Bf5 10. Nxc5 Nxc5 11. d3) 7. Nf3 Bg4? { (1.75 → 3.41) Mistake. Nd7 was best. } (7... Nd7 8. d4 Nf8 9. Re1 Ng6 10. h3 O-O 11. c4 f6 12. Nc3 Be6 13. d5) 8. h3?! { (3.41 → 2.24) Inaccuracy. e5 was best. } (8. e5 Bxf3 9. Qxf3 Bxe5 10. Qe2 Qe7 11. Re1 O-O-O 12. Qxe5 Qd7 13. Qg3 Rde8) 8... Bh5?! { (2.24 → 3.60) Inaccuracy. Bxf3 was best. } (8... Bxf3 9. Qxf3 Nd7 10. d4 O-O 11. e5 Be7 12. Qg4 Kh8 13. Rd1 Nb6 14. a4) 9. e5 Bxe5 10. Re1 Qd6 11. d4? { (3.61 → 1.77) Mistake. Qe2 was best. } (11. Qe2 O-O-O 12. Qxe5 Qd7 13. Qg3 Rhe8 14. Ne5 Nd5 15. Nc3 f6 16. Nxd7 Rxe1+) 11... O-O?? { (1.77 → 4.47) Blunder. O-O-O was best. } (11... O-O-O 12. g4) 12. dxe5 Qxd1 13. Rxd1 Nd5 14. Nc3 Nxc3 15. bxc3 Rfd8 16. Bf4 Re8 17. g4 Bg6 18. Rac1 Be4 19. Kg2 h6 20. Rd7 g5 21. Bg3 Rad8 22. Rxc7 Rb8 23. Rb1 Rbc8 24. Rbxb7 Rxc7 25. Rxc7 Bxc2 26. Rxa7 Be4 27. a3 Rd8 28. a4?? { (4.49 → 1.09) Blunder. Ra4 was best. } (28. Ra4 Bd5 29. e6 Bxe6 30. Rd4 Bd5 31. Kh2 Re8 32. Ng1 Re1 33. c4 Be6) 28... Rd3 29. Ra8+ Kg7 30. a5?? { (1.55 → Mate in 5) Checkmate is now unavoidable. Kh2 was best. } (30. Kh2 Bxf3 31. e6 Kf6 32. exf7 Kxf7 33. Be5 Be4 34. a5 c5 35. Rh8 Rd2) 30... Bxf3+ 31. Kh2 Rd1 32. a6 Rh1# { Black wins by checkmate. } 0-1