[Event "Rated classical game"] [Site "https://lichess.org/mCABqbUQ"] [Date "2019.10.29"] [White "MrZWiner"] [Black "gabriel_codo"] [Result "0-1"] [UTCDate "2019.10.29"] [UTCTime "23:39:45"] [WhiteElo "1395"] [BlackElo "1561"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+40"] [Variant "Standard"] [TimeControl "900+15"] [ECO "D30"] [Opening "Queen's Gambit Declined: Tarrasch Defense, Pseudo-Tarrasch"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nf3 c5 { D30 Queen's Gambit Declined: Tarrasch Defense, Pseudo-Tarrasch } 4. e3 Nf6 5. b4?? { (0.37 → -1.31) Blunder. cxd5 was best. } (5. cxd5 exd5 6. Be2 cxd4 7. Nxd4 Bb4+ 8. Nc3 Nc6 9. O-O O-O) 5... b5?? { (-1.31 → 0.86) Blunder. cxd4 was best. } (5... cxd4 6. Qxd4) 6. bxc5?! { (0.86 → 0.09) Inaccuracy. cxd5 was best. } (6. cxd5 c4 7. dxe6 Bxe6 8. a4 Bxb4+ 9. Bd2 Qa5 10. Bxb4 Qxb4+ 11. Qd2 Qxd2+ 12. Nfxd2 b4) 6... bxc4 7. Nc3 Nc6 8. Rb1 Qa5 9. a3?? { (0.47 → -4.12) Blunder. Bd2 was best. } (9. Bd2 Qc7 10. Be2 Be7 11. Qc2 O-O 12. O-O a5 13. a3 Ba6 14. e4 Rfb8 15. Be3 Rxb1) 9... Qxc3+ 10. Bd2 Qxa3 11. Be2 c3 12. Bc1 Qa2 13. Qd3?! { (-4.86 → -7.04) Inaccuracy. Rb3 was best. } (13. Rb3 Ne4) 13... Rb8? { (-7.04 → -3.90) Mistake. Be7 was best. } (13... Be7 14. Rb5 Ne4 15. Qb1 Qxb1 16. Rxb1 O-O 17. O-O a5 18. Ne1 Nb4 19. Rb3 Bd7 20. f3) 14. Rxb8 Nxb8 15. Qxc3 Ne4 16. Qd3?? { (-3.74 → -9.17) Blunder. Qb2 was best. } (16. Qb2 Qxb2) 16... Ba6 17. Qd1 Nc3 18. Bc4 Qxc4 19. Qc2 Be7 20. Nd2? { (-9.56 → Mate in 1) Checkmate is now unavoidable. Ne5 was best. } (20. Ne5) 20... Qe2# { Black wins by checkmate. } 0-1