[Event "Rated classical game"] [Site "https://lichess.org/Nk6kpOf2"] [Date "2019.10.20"] [White "iwciak"] [Black "Luci4"] [Result "0-1"] [UTCDate "2019.10.20"] [UTCTime "16:31:35"] [WhiteElo "1321"] [BlackElo "1310"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+52"] [Variant "Standard"] [TimeControl "900+15"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Old Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. e3 { D20 Queen's Gambit Accepted: Old Variation } Be6 4. Nc3 g6 5. d5 Bf5?! { (0.93 → 1.84) Inaccuracy. Bc8 was best. } (5... Bc8 6. Nf3 Bg7 7. Bxc4 Nf6 8. O-O c6 9. e4 O-O 10. Re1) 6. Bxc4?! { (1.84 → 0.76) Inaccuracy. e4 was best. } (6. e4 Bc8 7. Nf3 c6 8. Bxc4 Nf6 9. d6 b5 10. Bb3 b4) 6... Bh6?? { (0.76 → 2.78) Blunder. Nf6 was best. } (6... Nf6 7. Qe2 Bg4 8. Nf3 Bg7 9. O-O O-O 10. e4 Nbd7 11. h3 Bxf3 12. Qxf3 Ne5 13. Qe2) 7. e4 Bd7 8. Nf3 e6?? { (2.79 → 6.06) Blunder. Bg7 was best. } (8... Bg7 9. O-O) 9. O-O?! { (6.06 → 4.55) Inaccuracy. Qd4 was best. } (9. Qd4 f6 10. Bxh6 Nxh6 11. dxe6 Bxe6 12. Bxe6 Qxd4 13. Nxd4 Na6 14. Bc4 O-O-O 15. O-O-O Rd6) 9... Bxc1 10. Rxc1 exd5? { (4.31 → 8.37) Mistake. c6 was best. } (10... c6) 11. Bxd5?? { (8.37 → 2.98) Blunder. Qxd5 was best. } (11. Qxd5) 11... Nf6?? { (2.98 → 7.63) Blunder. c6 was best. } (11... c6 12. Qd4) 12. Qb3?! { (7.63 → 4.98) Inaccuracy. Bxb7 was best. } (12. Bxb7 Nc6 13. Bxa8 Qxa8 14. Nd5 Qd8 15. Re1 Nxd5 16. Qxd5 Qf6 17. Red1 Qe6 18. Rxc6 Qxd5) 12... Nxd5 13. Qxd5?? { (6.34 → 2.61) Blunder. exd5 was best. } (13. exd5 O-O 14. Qxb7 Nc6 15. dxc6 Rb8 16. Qxa7 Bxc6 17. Rfd1 Qf6 18. Qd4 Qxd4 19. Nxd4 Ba8) 13... O-O 14. Qxb7 Nc6?! { (2.70 → 3.47) Inaccuracy. Bc6 was best. } (14... Bc6) 15. Rfd1 Na5?? { (3.32 → 6.77) Blunder. Qc8 was best. } (15... Qc8 16. Qb3 Ne7 17. Qa3 c5 18. Ne5 Rd8 19. Nd5 Nxd5 20. exd5 Qb8 21. d6 f6 22. Nxd7) 16. Qxa8?? { (6.77 → 0.00) Blunder. Qd5 was best. } (16. Qd5 c5) 16... Qxa8 17. Rxd7 Nc6?? { (0.00 → 1.99) Blunder. Qc6 was best. } (17... Qc6 18. Rdd1 Nb7 19. b3 Qa6 20. Na4 Qe2 21. Nc3 Qa6) 18. Nb5?? { (1.99 → -0.46) Blunder. Nd5 was best. } (18. Nd5) 18... Qb8 19. Rxc6 Qxb5 20. Rdxc7? { (0.00 → -1.54) Mistake. Rcxc7 was best. } (20. Rcxc7 Qxb2 21. g3 a5 22. Kg2 h6 23. Re7 g5 24. Ne5 Qxa2 25. Ra7 a4 26. Nd7 g4) 20... Qd3? { (-1.54 → -0.30) Mistake. Qxb2 was best. } (20... Qxb2 21. g3 Qb1+ 22. Kg2 Qxe4 23. Rc4 Qe2 24. Rc2 Qa6 25. h3 h6 26. Re7 Qa4 27. Rcc7) 21. Ng5?? { (-0.30 → Mate in 1) Checkmate is now unavoidable. Rc1 was best. } (21. Rc1 Qe2 22. Rxa7 Qxb2 23. Rac7 Qxa2 24. e5 Rb8 25. Rc8+ Rxc8 26. Rxc8+ Kg7 27. h4 h6) 21... Qd1# { Black wins by checkmate. } 0-1