[Event "SUIZO 369 BORIS GULKO"] [Site "https://lichess.org/Tnmuxmpe"] [Date "2021.02.09"] [White "Juan_Marco_06"] [Black "ChituLab"] [Result "1-0"] [UTCDate "2021.02.09"] [UTCTime "23:05:10"] [WhiteElo "2283"] [BlackElo "2227"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "180+2"] [ECO "D30"] [Opening "Queen's Gambit Declined"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 { D30 Queen's Gambit Declined } 3. Nf3 c6 4. Nbd2 Bd6? { (0.17 → 1.50) Mistake. Nf6 was best. } (4... Nf6 5. e3 Be7 6. a3 O-O 7. b3 Nbd7 8. Bb2 c5 9. cxd5) 5. b3? { (1.50 → 0.26) Mistake. e4 was best. } (5. e4 Ne7 6. Bd3 Bc7 7. O-O O-O 8. e5 h6 9. cxd5 Nxd5) 5... Ne7 6. Bb2 Nd7?! { (0.49 → 1.06) Inaccuracy. O-O was best. } (6... O-O) 7. Qc2 O-O 8. e4 Ng6 9. e5 Bb4 10. h4 f5 11. g3?! { (2.40 → 1.25) Inaccuracy. h5 was best. } (11. h5 Nh8) 11... b5? { (1.25 → 2.73) Mistake. h6 was best. } (11... h6 12. cxd5 cxd5 13. Bd3 Nb6 14. h5 Nh8 15. Kf1 Bd7 16. Kg2 a5 17. Ng1 Nf7 18. Ndf3) 12. cxd5 cxd5 13. Qc6?? { (2.31 → 0.41) Blunder. a3 was best. } (13. a3 Be7 14. Bxb5 Bb7 15. O-O a6 16. Be2 a5 17. Rac1 Rc8 18. Qb1 Rb8 19. Rc3 f4) 13... Nb6 14. Qxb5 a5 15. a3 Ba6?! { (0.58 → 1.43) Inaccuracy. Bxd2+ was best. } (15... Bxd2+ 16. Nxd2) 16. Qc6 Rc8?? { (1.65 → 8.28) Blunder. Bxd2+ was best. } (16... Bxd2+) 17. Qxe6+ Kh8 18. axb4 Bxf1 19. Kxf1 axb4 20. h5 Ne7 21. Rc1 Qd7 22. Qxd7 Nxd7 23. Kg2 Nc6 24. h6 g6 25. Ng5 Nb6 26. Rc2 Na5 27. Rhc1 Rxc2 28. Rxc2 Rc8 29. Rxc8+ Nxc8 30. f4 Na7 31. e6 Kg8? { (9.21 → Mate in 2) Checkmate is now unavoidable. Nc8 was best. } (31... Nc8 32. Kf3) 32. e7 { Black resigns. } 1-0