[Event "Rated classical game"] [Site "https://lichess.org/qUd2sKHj"] [Date "2019.05.03"] [White "AnselmoOliveira"] [Black "mihai906"] [Result "0-1"] [UTCDate "2019.05.03"] [UTCTime "16:39:08"] [WhiteElo "1307"] [BlackElo "1275"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+49"] [Variant "Standard"] [TimeControl "10800+180"] [ECO "D31"] [Opening "Queen's Gambit Declined: Queen's Knight Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 { D31 Queen's Gambit Declined: Queen's Knight Variation } Bb4 4. Bd2 c5 5. cxd5 exd5 6. dxc5 Bxc5 7. e3 d4? { (-0.20 → 1.15) Mistake. Nf6 was best. } (7... Nf6 8. Nf3 O-O 9. Bd3 Nc6 10. O-O Bg4 11. Rc1 d4 12. Ne4 dxe3 13. Nxf6+ Qxf6 14. fxe3) 8. exd4 Qxd4 9. Bb5+ Bd7?! { (1.44 → 2.60) Inaccuracy. Nc6 was best. } (9... Nc6 10. Qe2+) 10. Bxd7+?? { (2.60 → 0.67) Blunder. Qe2+ was best. } (10. Qe2+ Ne7 11. Nf3 Qg4 12. Ne4 Bb6 13. Nd6+ Kf8 14. Bc4 Be6 15. O-O Bxc4 16. Nxc4 Nbc6) 10... Nxd7 11. Qe2+ Ne7 12. Nb5?? { (0.90 → -1.25) Blunder. Nf3 was best. } (12. Nf3 Qg4) 12... Qh4?? { (-1.25 → 6.56) Blunder. Qxb2 was best. } (12... Qxb2 13. Rd1 O-O 14. Bc3 Qxe2+ 15. Nxe2 Nf6 16. O-O Ned5 17. Bd4 Bxd4 18. Rxd4 Rfe8 19. Rd2) 13. Nc7+ Kd8 14. Nxa8 Re8 15. Ba5+?! { (7.40 → 4.93) Inaccuracy. Nf3 was best. } (15. Nf3 Qf6) 15... b6 16. Nxb6?? { (4.81 → 1.46) Blunder. Nf3 was best. } (16. Nf3 Qg4) 16... axb6 17. Qa6?? { (1.68 → -10.47) Blunder. Nf3 was best. } (17. Nf3 Qa4 18. O-O Nd5 19. Qd3 Nf4 20. Qxh7 bxa5 21. Rad1 Re2 22. b3 Qe4 23. Qxg7 Ke8) 17... Bb4+?? { (-10.47 → 3.09) Blunder. Qxf2+ was best. } (17... Qxf2+ 18. Kd1 Qxg2 19. Bd2 Qxh1 20. Kc2 Nf5 21. Rd1 Qe4+ 22. Qd3 Nd4+ 23. Kc1 Qxd3 24. Bg5+) 18. Bxb4 Qxb4+ 19. Kf1 Qxb2?! { (2.62 → 3.74) Inaccuracy. Nc6 was best. } (19... Nc6 20. b3) 20. Qa8+?? { (3.74 → 0.00) Blunder. Rd1 was best. } (20. Rd1 Nc8 21. Qd3 Re7 22. g3 Kc7 23. Kg2 Nc5 24. Qd8+ Kb7 25. Qd5+ Kb8 26. Nf3 Ne4) 20... Nc8 21. Re1 Rxe1+ 22. Kxe1 Qc1+ 23. Ke2 Qc2+ 24. Kf3?? { (-0.34 → -3.08) Blunder. Ke3 was best. } (24. Ke3 Qd1) 24... Qd3+? { (-3.08 → -1.41) Mistake. Ne5+ was best. } (24... Ne5+ 25. Kf4) 25. Kg4?? { (-1.41 → Mate in 5) Checkmate is now unavoidable. Kf4 was best. } (25. Kf4 Qd4+ 26. Kg3 Nf6 27. h4 Ne4+ 28. Kh2 Qd6+ 29. g3 Nxf2 30. Qf3 Nxh1 31. Qxh1 Kc7) 25... Nf6+? { (Mate in 5 → -8.83) Lost forced checkmate sequence. Ne5+ was best. } (25... Ne5+ 26. Kf4 Ng6+ 27. Kg5 f6+ 28. Kg4 h5+ 29. Kxh5 Qf5#) 26. Kh4? { (-8.83 → Mate in 4) Checkmate is now unavoidable. Kf4 was best. } (26. Kf4 Nd5+ 27. Qxd5+ Qxd5 28. Nf3 Nd6 29. h4 Qc4+ 30. Kg3 Ne4+ 31. Kh2 Qxa2 32. Rd1+ Ke7) 26... Qe4+?? { (Mate in 4 → 3.21) Lost forced checkmate sequence. Qd4+ was best. } (26... Qd4+ 27. Qe4 Qxe4+ 28. f4 Qxf4+ 29. g4 Qxg4#) 27. Kh3?? { (3.21 → Mate in 1) Checkmate is now unavoidable. Qxe4 was best. } (27. Qxe4 g5+ 28. Kg3 Nxe4+ 29. Kf3 Ncd6 30. Ne2 Kd7 31. Nd4 h5 32. h4 g4+ 33. Kf4 f6) 27... Qg4# { Black wins by checkmate. } 0-1