[Event "THCS NGAY 31.12.2024"] [Site "https://lichess.org/B5lzDLVy"] [Date "2024.12.31"] [White "danganhthu2012_thcsh"] [Black "Giong_Hn"] [Result "0-1"] [GameId "B5lzDLVy"] [UTCDate "2024.12.31"] [UTCTime "14:18:01"] [WhiteElo "982"] [BlackElo "803"] [WhiteRatingDiff "-22"] [BlackRatingDiff "+143"] [Variant "Standard"] [TimeControl "600+2"] [ECO "C20"] [Opening "Portuguese Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bb5 { C20 Portuguese Opening } b6?! { (-0.21 → 0.76) Inaccuracy. Nf6 was best. } (2... Nf6 3. d3 c6 4. Ba4 d5 5. exd5 Nxd5 6. Bb3 a5 7. Nf3) 3. d3?! { (0.76 → 0.17) Inaccuracy. Nf3 was best. } (3. Nf3 c6 4. Be2 d5 5. Nxe5 dxe4 6. d4 exd3 7. Bf3 Bb4+) 3... c6 4. Ba4 b5 5. Bb3 Na6?! { (0.39 → 1.11) Inaccuracy. Nf6 was best. } (5... Nf6 6. f4 exf4 7. Bxf4 Be7 8. Nf3 O-O 9. O-O Na6 10. e5) 6. c4?! { (1.11 → 0.13) Inaccuracy. Nf3 was best. } (6. Nf3) 6... bxc4 7. dxc4 Nc5 8. Bc2 g6 9. Qg4? { (0.34 → -0.78) Mistake. Nc3 was best. } (9. Nc3 Nf6) 9... f5? { (-0.78 → 0.58) Mistake. Nf6 was best. } (9... Nf6 10. Qg3) 10. Qh3?? { (0.58 → -1.60) Blunder. exf5 was best. } (10. exf5 d5 11. Qg3 Bxf5 12. Bxf5 gxf5 13. Qxe5+ Qe7 14. Qxe7+ Nxe7 15. Nf3 Bg7) 10... fxe4 11. Qg4? { (-1.49 → -2.84) Mistake. Ne2 was best. } (11. Ne2 Be7 12. Qc3 Nf6 13. O-O O-O 14. Bh6 Rf7 15. h3 d5 16. Qxe5 Bd6) 11... Nh6 12. Qe2?! { (-2.49 → -3.96) Inaccuracy. Qd1 was best. } (12. Qd1 Nf5 13. Ne2 Ba6 14. Na3 Bg7 15. O-O O-O 16. b4 Nd3 17. b5 cxb5) 12... Ba6? { (-3.96 → -2.05) Mistake. Nf5 was best. } (12... Nf5 13. Be3 d5 14. cxd5 Ba6 15. Qd2 cxd5 16. Bxc5 Bxc5 17. Nc3 e3 18. Ba4+) 13. Bxh6?? { (-2.05 → -4.61) Blunder. b4 was best. } (13. b4 Ne6 14. Qxe4 Bxb4+ 15. Bd2 Bf8 16. Nf3 Bg7 17. Bxh6 Bxh6 18. O-O O-O) 13... Bxh6 14. Bxe4 O-O 15. Nc3 Rf4?! { (-5.57 → -3.58) Inaccuracy. d5 was best. } (15... d5 16. Rd1 Nxe4 17. Nxe4 Qb6 18. Nh3 Bxc4 19. Qc2 Rab8 20. b3 Ba6 21. Neg5) 16. Rd1?! { (-3.58 → -5.43) Inaccuracy. Nh3 was best. } (16. Nh3 Rh4 17. Rd1 d5 18. Rxd5 cxd5 19. Bxd5+ Kh8 20. O-O Bb7 21. f4 Bxd5) 16... d5?! { (-5.43 → -3.98) Inaccuracy. Nxe4 was best. } (16... Nxe4 17. Nxe4 d5 18. Nc3 Bxc4 19. Qc2 Qb6 20. Nh3 Re8 21. b3 Ba6 22. a3) 17. Bf3?! { (-3.98 → -5.97) Inaccuracy. Rxd5 was best. } (17. Rxd5 cxd5 18. Bxd5+ Kh8 19. Nf3 e4 20. O-O Rb8 21. Nd4 Qf6 22. g3 Qxd4) 17... Qd7?? { (-5.97 → -0.81) Blunder. e4 was best. } (17... e4 18. Nxe4 Nxe4 19. b3 Nc3 20. Qe6+ Rf7 21. Bg4 Nxd1 22. Nf3 Qf6 23. O-O) 18. Nh3?? { (-0.81 → -5.36) Blunder. Nxd5 was best. } (18. Nxd5 Rxf3 19. Nb4 Qb7 20. Nxa6 Rf4 21. Nxc5 Qb4+ 22. Kf1 Qxc5 23. b4 Qxc4) 18... Rf5?? { (-5.36 → -1.80) Blunder. Rxc4 was best. } (18... Rxc4 19. Qc2 e4 20. Be2 Nd3+ 21. Kf1 Re8 22. Kg1 Qe6 23. a3 Rb8 24. b3) 19. Rxd5?? { (-1.80 → -4.49) Blunder. O-O was best. } (19. O-O Re8 20. Bg4 Qf7 21. b3 Rf6 22. Rfe1 e4 23. f3 Rf8 24. fxe4 dxc4) 19... cxd5 20. Bxd5+ Kg7?! { (-4.10 → -2.84) Inaccuracy. Kh8 was best. } (20... Kh8 21. b4 Na4 22. Nxa4 Qxa4 23. O-O Re8 24. Qe4 Qxb4 25. Qh4 Qf8 26. g4) 21. b4 Rc8?? { (-3.54 → -0.12) Blunder. Na4 was best. } (21... Na4) 22. bxc5 Rxc5 23. Qf3?? { (0.00 → -7.24) Blunder. g4 was best. } (23. g4 Bxc4 24. Bxc4 Qc6 25. Bd5 Qd6 26. Bc4) 23... Bxc4 24. Be4?? { (-6.76 → Mate in 1) Checkmate is now unavoidable. Qd1 was best. } (24. Qd1 Bxd5 25. Ne2 Bc6 26. Qxd7+ Bxd7 27. O-O Bc6 28. g4 Rf3 29. Ng3 Rc1) 24... Rxf3 25. Bxf3 Bxa2? { (Mate in 1 → -8.35) Lost forced checkmate sequence. Qd2# was best. } (25... Qd2#) 26. Nxa2? { (-8.35 → Mate in 5) Checkmate is now unavoidable. O-O was best. } (26. O-O Rxc3 27. Kh1 Qb5 28. Rd1 Rd3 29. Rg1 Qb2 30. Bc6 a5) 26... Rc2?? { (Mate in 5 → -6.48) Lost forced checkmate sequence. Qd2+ was best. } (26... Qd2+ 27. Kf1 Qd3+ 28. Be2 Qb1+ 29. Nc1 Qxc1+ 30. Bd1 Qxd1#) 27. Bd1?? { (-6.48 → Mate in 2) Checkmate is now unavoidable. O-O was best. } (27. O-O Rxa2 28. g4 e4 29. Bd1 Qb5 30. Kg2 Bd2 31. Ng5 Bxg5 32. Bb3) 27... Rxa2? { (Mate in 2 → -7.17) Lost forced checkmate sequence. Qd2+ was best. } (27... Qd2+ 28. Kf1 Qxd1#) 28. Ba4? { (-7.17 → Mate in 3) Checkmate is now unavoidable. O-O was best. } (28. O-O Ra1 29. Be2 Rxf1+ 30. Bxf1 Qc8 31. g3 Bd2 32. Nf4 exf4 33. g4 Kh6) 28... Qxa4? { (Mate in 3 → -8.47) Lost forced checkmate sequence. Qd2+ was best. } (28... Qd2+ 29. Kf1 Ra1+ 30. Bd1 Rxd1#) 29. g4? { (-8.47 → Mate in 2) Checkmate is now unavoidable. O-O was best. } (29. O-O Bd2 30. Kh1 Kh6 31. Ng1 Qb5 32. Rd1 Bf4 33. Nh3 Qe2 34. Rb1 Rd2) 29... Qc4 30. f4 Qc1# { Black wins by checkmate. } 0-1