[Event "Practice"] [Site "https://lichess.org/Ks7mte26"] [Date "2022.04.03"] [White "TinhNguyen"] [Black "zenta1"] [Result "0-1"] [UTCDate "2022.04.03"] [UTCTime "01:18:00"] [WhiteElo "1246"] [BlackElo "1454"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D35"] [Opening "Queen's Gambit Declined: Harrwitz Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bf4 { D35 Queen's Gambit Declined: Harrwitz Attack } Bb4 5. Qc2?! { (0.02 → -0.77) Inaccuracy. cxd5 was best. } (5. cxd5 Nxd5 6. Bd2 O-O 7. Nf3 c5 8. Nxd5 Bxd2+ 9. Qxd2 Qxd5) 5... c5?! { (-0.77 → 0.13) Inaccuracy. dxc4 was best. } (5... dxc4 6. e3 b5 7. a4 c6 8. Be2 Bb7 9. Bf3 Qb6 10. Ne2) 6. e3?! { (0.13 → -0.74) Inaccuracy. dxc5 was best. } (6. dxc5 O-O 7. cxd5 Nxd5 8. Bd2 Nxc3 9. Bxc3 Qa5 10. Rc1 Qxc5) 6... Nc6?! { (-0.74 → -0.12) Inaccuracy. cxd4 was best. } (6... cxd4 7. exd4 dxc4 8. Bxb8 Bxc3+ 9. bxc3 Rxb8 10. Bxc4 b5 11. Be2) 7. Nf3 O-O 8. Bd3?? { (0.40 → -3.06) Blunder. dxc5 was best. } (8. dxc5 Re8 9. cxd5 exd5 10. a3 Bxc5 11. Rd1 Bd6 12. Bxd6 Qxd6) 8... Re8?? { (-3.06 → -0.07) Blunder. cxd4 was best. } (8... cxd4 9. exd4 dxc4 10. Be2 Nxd4 11. Nxd4 Qxd4 12. Bg3 Nd5 13. O-O Bxc3 14. Rad1 Qf6 15. bxc3) 9. O-O cxd4?! { (-0.39 → 0.31) Inaccuracy. dxc4 was best. } (9... dxc4 10. Bxc4 cxd4 11. Nb5 e5 12. Qb3 Be6 13. Nxe5 dxe3 14. Bxe6 exf2+ 15. Rxf2 Rxe6 16. Nxc6) 10. exd4? { (0.31 → -1.19) Mistake. cxd5 was best. } (10. cxd5) 10... Bxc3? { (-1.19 → 0.32) Mistake. dxc4 was best. } (10... dxc4) 11. Qxc3 Bd7? { (-0.15 → 1.00) Mistake. dxc4 was best. } (11... dxc4 12. Bxc4) 12. Ne5?! { (1.00 → -0.06) Inaccuracy. b3 was best. } (12. b3 dxc4) 12... Nxe5 13. dxe5 Ne4? { (0.35 → 1.59) Mistake. dxc4 was best. } (13... dxc4 14. Bxc4 Nd5 15. Bxd5 exd5 16. Rfd1 Bf5 17. Qe3 h6 18. h3 Re6 19. Rd2 Qb6 20. Qxb6) 14. Bxe4 dxe4 15. Rfe1 Rc8?! { (1.25 → 2.25) Inaccuracy. Bc6 was best. } (15... Bc6 16. b4) 16. Rxe4 Bc6 17. Rd4 Qb6?! { (2.14 → 3.30) Inaccuracy. Qh4 was best. } (17... Qh4 18. Bg3 Qg5 19. h4 Qg6 20. Rad1 b5 21. c5 Bd5 22. a4 a6 23. Kh2 Rc7 24. axb5) 18. Be3 Qa6 19. b4?! { (3.23 → 2.29) Inaccuracy. a4 was best. } (19. a4 b5) 19... Bd5 20. b5?! { (2.48 → 1.37) Inaccuracy. Bh6 was best. } (20. Bh6 gxh6) 20... Qa4?? { (1.37 → 8.31) Blunder. Qxb5 was best. } (20... Qxb5 21. Bh6 Rxc4 22. Qg3 g6 23. Qf4 f5 24. exf6 Kf7 25. Qg3 Rec8 26. Qd6 Qe8 27. Rxc4) 21. cxd5 Rxc3 22. Rxa4 exd5 23. Rxa7 h6 24. h3 Rxe5 25. Rxb7 Rc8 26. Rc1 Ra8 27. Bf4 Rf5 28. g3 Rxa2 29. Rc8+ Kh7 30. Rf8 Kg6 31. Bb8?? { (8.00 → 0.00) Blunder. Be3 was best. } (31. Be3 Rb2 32. b6 Rf3 33. Rd8 Rxe3 34. fxe3 Kf5 35. Rd6 Ke5 36. Rbd7 Ke4 37. b7 Kxe3) 31... Rfxf2 32. Be5?! { (0.00 → -0.69) Inaccuracy. g4 was best. } (32. g4 Rg2+ 33. Kh1 Rgf2) 32... Rfe2?! { (-0.69 → -0.05) Inaccuracy. Rg2+ was best. } (32... Rg2+ 33. Kh1) 33. Rb6+?? { (-0.05 → -5.04) Blunder. Rfxf7 was best. } (33. Rfxf7 Re1+ 34. Rf1 Rxe5 35. Rf2 Re1+ 36. Kg2 Ra3 37. Rd7 Rb3 38. Rxd5 Ree3 39. Kg1 Rxg3+) 33... f6 34. Bxf6?? { (-4.98 → Mate in 1) Checkmate is now unavoidable. Kf1 was best. } (34. Kf1 Rxe5) 34... Re1# { Black wins by checkmate. } 0-1