[Event "Rated classical game"] [Site "https://lichess.org/0fdnaWQ0"] [Date "2018.10.14"] [White "Calcium237"] [Black "Rolihlahla"] [Result "0-1"] [UTCDate "2018.10.14"] [UTCTime "18:05:57"] [WhiteElo "1747"] [BlackElo "1722"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "D15"] [Opening "Slav Defense: Alekhine Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. e3 { D15 Slav Defense: Alekhine Variation } Bf5?! { (-0.14 → 0.66) Inaccuracy. b5 was best. } (5... b5 6. a4 b4 7. Na2 e6 8. Bxc4 Bb7 9. O-O a5 10. b3) 6. Bxc4 e6 7. O-O Nbd7 8. h3 Be7 9. Re1 Ne4 10. Bd3 Nxc3 11. bxc3 Nf6?? { (0.25 → 2.20) Blunder. Bxd3 was best. } (11... Bxd3 12. Qxd3 O-O 13. e4 Qc7 14. a4 c5 15. Bd2 Rac8 16. Rab1 Rfe8 17. e5 b6 18. Qb5) 12. Bxf5?? { (2.20 → 0.20) Blunder. e4 was best. } (12. e4 Bg6) 12... exf5 13. a4 O-O 14. Qc2 Ne4 15. Ba3?! { (0.59 → 0.00) Inaccuracy. Nd2 was best. } (15. Nd2 Nxd2) 15... h6?! { (0.00 → 0.72) Inaccuracy. Bxa3 was best. } (15... Bxa3 16. Rxa3 Rc8 17. c4 c5 18. d5 Re8 19. Rb3 Nd6 20. Qc3 Ne4) 16. Ne5?! { (0.72 → 0.07) Inaccuracy. Bxe7 was best. } (16. Bxe7 Qxe7) 16... Bxa3 17. Rxa3 g6? { (0.06 → 1.25) Mistake. Rc8 was best. } (17... Rc8 18. Rb1) 18. Qb3?! { (1.25 → 0.52) Inaccuracy. f3 was best. } (18. f3 Nd6) 18... Kg7?! { (0.52 → 1.31) Inaccuracy. Qd6 was best. } (18... Qd6 19. f3 Ng5 20. Qb2 Rab8 21. c4 b6 22. Rb1 Ne6 23. Rb3 f4 24. c5 Qd5 25. exf4) 19. Qxb7 Rb8?! { (1.21 → 1.90) Inaccuracy. c5 was best. } (19... c5 20. a5) 20. Qxa7 Qh4 21. Nd3?! { (2.45 → 1.68) Inaccuracy. Ra2 was best. } (21. Ra2 c5 22. Rc2 Ra8 23. Qb7 Qf6 24. Rb1 Rfe8 25. f3 Ng3 26. Qd5 Rxa4 27. Qxc5 Rea8) 21... Rb2 22. Rf1 Rfb8?! { (1.95 → 2.80) Inaccuracy. Rd2 was best. } (22... Rd2 23. c4 f4 24. exf4 Ng3 25. Re1 Ne2+ 26. Rxe2 Rxe2 27. a5 Qe7 28. Qxe7 Rxe7 29. Nb4) 23. Ne5?? { (2.80 → -4.35) Blunder. Qc7 was best. } (23. Qc7) 23... R8b7 24. Qa6?? { (-3.85 → Mate in 8) Checkmate is now unavoidable. Qxb7 was best. } (24. Qxb7 Rxb7) 24... Rxf2?? { (Mate in 8 → -6.98) Lost forced checkmate sequence. Nxf2 was best. } (24... Nxf2 25. Kh2 Nxh3 26. Nf3 Rxg2+ 27. Kxg2 Rb2+ 28. Qe2 Rxe2+ 29. Rf2 Qxf2+ 30. Kxh3 Qxf3+ 31. Kh4) 25. Raa1?? { (-6.98 → Mate in 4) Checkmate is now unavoidable. Ra2 was best. } (25. Ra2) 25... Rbb2 26. Rxf2 Qxf2+ 27. Kh1 Qxg2# { Black wins by checkmate. } 0-1