[Event "Rated classical game"] [Site "https://lichess.org/M2abH92s"] [Date "2021.01.09"] [White "CarlosSaez"] [Black "EkaterinaNikkel"] [Result "0-1"] [UTCDate "2021.01.09"] [UTCTime "16:39:26"] [WhiteElo "1500"] [BlackElo "1350"] [WhiteRatingDiff "-362"] [BlackRatingDiff "+47"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D02"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nc6 2. Nf3 d5 { D02 Queen's Pawn Game: Chigorin Variation } 3. c4 Be6 4. Nc3 Qd6?? { (0.87 → 6.37) Blunder. Nf6 was best. } (4... Nf6 5. e3 dxc4 6. Be2 Bd5 7. Nxd5 Qxd5 8. O-O e6 9. Qc2) 5. e4?! { (6.37 → 4.23) Inaccuracy. cxd5 was best. } (5. cxd5 Bxd5 6. e4 Nf6 7. exd5 Nxd5 8. Bb5 e6 9. Bd2 a6 10. Ne4 axb5 11. Nxd6+ Bxd6) 5... dxe4 6. Nxe4 Qb4+?! { (3.84 → 5.36) Inaccuracy. Qd7 was best. } (6... Qd7) 7. Bd2 Qxb2 8. Bf4?? { (6.28 → 1.26) Blunder. Rb1 was best. } (8. Rb1 Qa3) 8... O-O-O?! { (1.26 → 2.06) Inaccuracy. Bf5 was best. } (8... Bf5 9. Bd3 e5 10. Rb1 Bb4+ 11. Bd2 Qa3 12. Rb3 Qa5 13. Bxb4 Nxb4 14. O-O Ne7 15. Qe1) 9. Bd3? { (2.06 → 0.42) Mistake. Rb1 was best. } (9. Rb1 Qa3) 9... f5?? { (0.42 → 5.33) Blunder. Nxd4 was best. } (9... Nxd4 10. Rb1) 10. Nc5 Bd7 11. Ng5?? { (6.22 → -2.48) Blunder. Rb1 was best. } (11. Rb1 Qa3) 11... Nxd4?? { (-2.48 → 3.32) Blunder. Qxd4 was best. } (11... Qxd4) 12. O-O Re8?? { (3.06 → 8.43) Blunder. e6 was best. } (12... e6 13. Rb1) 13. Nf7 e5 14. Na4?? { (7.26 → -4.87) Blunder. Nxd7 was best. } (14. Nxd7) 14... Bxa4?? { (-4.87 → 3.90) Blunder. Qa3 was best. } (14... Qa3) 15. Qxa4 Re7?? { (3.03 → 8.53) Blunder. Nf6 was best. } (15... Nf6 16. Bxe5 Rxe5 17. Qxa7 Re8 18. Rab1 Qa3 19. Qxb7+ Kd7 20. Bxf5+ Nxf5 21. Qb5+ Ke7 22. Nxh8) 16. Nxh8 exf4 17. Bxf5+? { (8.19 → 4.41) Mistake. Qxa7 was best. } (17. Qxa7 Qb6) 17... Nxf5 18. Qxa7 Re8 19. Rfd1?? { (5.63 → -4.49) Blunder. Rab1 was best. } (19. Rab1 Bc5) 19... Bd6?? { (-4.49 → 6.23) Blunder. Qa3 was best. } (19... Qa3) 20. Nf7 g5?! { (5.61 → 7.66) Inaccuracy. b6 was best. } (20... b6 21. Rab1) 21. g4?? { (7.66 → 1.91) Blunder. c5 was best. } (21. c5 Kd7) 21... Nfh6?? { (1.91 → 9.72) Blunder. Qe2 was best. } (21... Qe2 22. h3) 22. Nh8?? { (9.72 → -5.48) Blunder. Nxd6+ was best. } (22. Nxd6+ cxd6) 22... Nxg4?? { (-5.48 → -1.27) Blunder. Qa3 was best. } (22... Qa3 23. Qxa3 Bxa3 24. Rd5 b6 25. Rxg5 Nf6 26. h3 Rxh8 27. Re1 Rf8 28. Re6 Nf7 29. Rf5) 23. f3?? { (-1.27 → Mate in 4) Checkmate is now unavoidable. Nf7 was best. } (23. Nf7 N8f6) 23... Qxh2+ 24. Kf1 Ne3+ 25. Ke1 Bb4+ 26. Rd2 Qxd2# { Black wins by checkmate. } 0-1