[Event "Rated classical game"] [Site "https://lichess.org/IvaOYISu"] [Date "2019.03.28"] [White "Rogalskiy"] [Black "Bozy"] [Result "0-1"] [UTCDate "2019.03.28"] [UTCTime "16:19:02"] [WhiteElo "1872"] [BlackElo "1566"] [WhiteRatingDiff "-18"] [BlackRatingDiff "+21"] [Variant "Standard"] [TimeControl "2400+0"] [ECO "D31"] [Opening "Queen's Gambit Declined: Queen's Knight Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. c4 d5 3. Nc3 { D31 Queen's Gambit Declined: Queen's Knight Variation } Bb4 4. Bf4 Nc6?! { (0.00 → 0.67) Inaccuracy. dxc4 was best. } (4... dxc4 5. a3 Bxc3+ 6. bxc3 Nf6 7. e3 b5 8. a4 c6 9. Qb1) 5. Nf3 Nge7 6. e3 Ng6 7. Bg3 Na5 8. c5 b6?? { (1.17 → 5.25) Blunder. Bxc3+ was best. } (8... Bxc3+ 9. bxc3) 9. a3?? { (5.25 → 0.10) Blunder. Qa4+ was best. } (9. Qa4+ Nc6 10. Bb5 Bxc3+ 11. bxc3 Bd7 12. Bxc6 h5 13. h4 f6 14. Bxd7+ Qxd7 15. c6 Qf7) 9... Bxc3+ 10. bxc3 Bd7?! { (0.27 → 0.83) Inaccuracy. O-O was best. } (10... O-O 11. Rb1) 11. cxb6 axb6 12. Bd3 O-O 13. h4 Nc4 14. h5?! { (0.73 → 0.10) Inaccuracy. Bxc4 was best. } (14. Bxc4 dxc4 15. h5 Ne7 16. h6 g6 17. e4 f5 18. Bh4 fxe4 19. Ne5 Qe8 20. O-O Nf5) 14... Nb2 15. Qc2 Nxd3+ 16. Qxd3 Nh8?! { (-0.47 → 0.34) Inaccuracy. Ne7 was best. } (16... Ne7 17. O-O) 17. h6 Ng6? { (-0.16 → 1.15) Mistake. g5 was best. } (17... g5 18. c4 f6 19. Rc1 Ra7 20. Nd2 Ng6 21. cxd5 exd5 22. O-O f5 23. f4 g4 24. Rc3) 18. hxg7 Kxg7 19. Ne5 Qe7 20. Nxg6? { (1.69 → 0.15) Mistake. Bf4 was best. } (20. Bf4) 20... fxg6?! { (0.15 → 0.98) Inaccuracy. hxg6 was best. } (20... hxg6 21. Be5+ f6 22. Bxc7 Rxa3 23. O-O Rh8 24. Rfb1 b5 25. Qd2 Rha8 26. Qb2 Rxa1 27. Rxa1) 21. Be5+ Kg8 22. c4?! { (0.78 → 0.00) Inaccuracy. Bxc7 was best. } (22. Bxc7 Rxa3 23. O-O Rxa1 24. Rxa1 Bb5 25. Qxb5 Qxc7 26. Qb3 g5 27. Ra6 Qf7 28. f3 g4) 22... c5 23. cxd5 Qf7?! { (-0.14 → 0.80) Inaccuracy. exd5 was best. } (23... exd5 24. Qb3 Qe6 25. Qb2 c4 26. f3 b5 27. Qb4 h5 28. O-O h4 29. Qd2 g5 30. e4) 24. f4 exd5 25. dxc5 bxc5 26. Kf2 Bf5 27. Qc3 Qe7 28. Rhc1 Be4 29. Qxc5?? { (-0.42 → -6.79) Blunder. Kg1 was best. } (29. Kg1 c4) 29... Qxe5 30. a4?! { (-6.52 → -17.00) Inaccuracy. Ra2 was best. } (30. Ra2 g5) 30... Qb2+ 31. Ke1 Qxg2 32. Qc3 Qg1+ 33. Ke2 Qh2+ 34. Kd1?! { (-19.62 → Mate in 2) Checkmate is now unavoidable. Ke1 was best. } (34. Ke1 Rab8) 34... Bf3+ 35. Ke1 Qe2# { Black wins by checkmate. } 0-1