[Event "Rated classical game"] [Site "https://lichess.org/vePGYNZ7"] [Date "2022.02.18"] [White "fpmahoney20"] [Black "ragaltron"] [Result "0-1"] [UTCDate "2022.02.18"] [UTCTime "00:59:52"] [WhiteElo "1555"] [BlackElo "1474"] [WhiteRatingDiff "-21"] [BlackRatingDiff "+30"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "B20"] [Opening "Sicilian Defense: Mengarini Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. a3 { B20 Sicilian Defense: Mengarini Variation } d6 3. Nf3 Nf6 4. Nc3 a6 5. b4 cxb4?! { (-0.33 → 0.57) Inaccuracy. Nbd7 was best. } (5... Nbd7 6. Qe2 e5 7. g3 b5 8. Bg2 Bb7 9. d3 Be7 10. O-O) 6. axb4 b5?? { (0.33 → 2.94) Blunder. e6 was best. } (6... e6 7. b5 Qc7 8. Be2 Be7 9. O-O O-O 10. Qe1 b6 11. Ra4) 7. d4?? { (2.94 → 0.18) Blunder. Bxb5+ was best. } (7. Bxb5+ Bd7 8. Bxd7+ Nbxd7 9. d4 Qc8 10. Qd3 e6 11. Bd2 Nb6 12. d5 Be7 13. Na4 Nc4) 7... Bb7 8. d5?! { (0.32 → -0.28) Inaccuracy. Bd3 was best. } (8. Bd3 g6) 8... Qc7?! { (-0.28 → 0.65) Inaccuracy. g6 was best. } (8... g6 9. Bd3 Bg7 10. Ra3 Nbd7 11. Ne2 Rc8 12. Be3 Nb6 13. Nd2 O-O 14. O-O e6 15. dxe6) 9. Bb2 g6? { (0.92 → 2.74) Mistake. Nbd7 was best. } (9... Nbd7 10. Ra3) 10. Ne2?? { (2.74 → -0.22) Blunder. Nxb5 was best. } (10. Nxb5 axb5 11. Bxb5+ Nbd7 12. Rxa8+ Bxa8 13. Qa1 Bb7 14. Bxf6 exf6 15. Qxf6 Rg8 16. Ng5 Rg7) 10... Bg7 11. e5?? { (-0.06 → -3.01) Blunder. Nf4 was best. } (11. Nf4 Nbd7 12. Bd3 O-O 13. O-O a5 14. bxa5 Rxa5 15. Rxa5 Qxa5 16. Qe2 Nh5 17. Nxh5 Bxb2) 11... Nxd5?? { (-3.01 → 2.33) Blunder. dxe5 was best. } (11... dxe5 12. Bxe5 Qc8 13. Nf4 Nbd7 14. Bb2 O-O 15. Be2 Qc7 16. g3 Nb6 17. O-O Nbxd5 18. Nxd5) 12. exd6 Qxd6 13. Bxg7 Qxb4+?? { (2.34 → 7.42) Blunder. Rg8 was best. } (13... Rg8 14. Bd4 Nd7 15. Qd2 Rd8 16. h4 Nxb4 17. Rb1 a5 18. c3 Bxf3 19. cxb4 Ne5 20. Qc3) 14. Nd2?? { (7.42 → 2.53) Blunder. c3 was best. } (14. c3) 14... Rg8 15. c3?! { (2.38 → 1.19) Inaccuracy. Rb1 was best. } (15. Rb1 Qh4) 15... Qd6 16. Bh6? { (1.54 → 0.37) Mistake. Bd4 was best. } (16. Bd4 Nd7 17. f3 f5 18. Qb3 e5 19. Bf2 Nc5 20. Bxc5 Qxc5 21. Rc1 Qd6 22. Rd1 Rd8) 16... Qe6? { (0.37 → 1.50) Mistake. g5 was best. } (16... g5 17. Bxg5 Rxg5 18. Ne4 Qe5 19. Nxg5 Qxg5 20. h4 Qe5 21. Rh3 Nc6 22. Qd2 O-O-O 23. Rd3) 17. Ra3?? { (1.50 → -2.11) Blunder. Nb3 was best. } (17. Nb3 Nd7) 17... b4?? { (-2.11 → -0.22) Blunder. g5 was best. } (17... g5) 18. cxb4 Nxb4?? { (-0.72 → 4.86) Blunder. g5 was best. } (18... g5 19. Rh3) 19. Rb3? { (4.86 → 2.87) Mistake. Be3 was best. } (19. Be3 Qd6) 19... a5?! { (2.87 → 4.12) Inaccuracy. N8c6 was best. } (19... N8c6 20. Be3) 20. Re3?? { (4.12 → -5.01) Blunder. Be3 was best. } (20. Be3) 20... N8c6?? { (-5.01 → 3.26) Blunder. Qxe3 was best. } (20... Qxe3) 21. Rxe6?? { (3.26 → Mate in 1) Checkmate is now unavoidable. Nc3 was best. } (21. Nc3 Qf5) 21... Nd3# { Black wins by checkmate. } 0-1