[Event "Casual rapid game"] [Site "https://lichess.org/eH3GeIcp"] [Date "2022.03.22"] [White "skyp258"] [Black "leandro1965"] [Result "0-1"] [UTCDate "2022.03.22"] [UTCTime "23:41:41"] [WhiteElo "1259"] [BlackElo "1084"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B28"] [Opening "Sicilian Defense: O'Kelly Variation, Yerevan System"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 a6 3. Nf3 { B28 Sicilian Defense: O'Kelly Variation, Yerevan System } e6 4. Bc4?! { (0.43 → -0.40) Inaccuracy. d4 was best. } (4. d4 cxd4 5. Nxd4 Qc7 6. Bd3 Be7 7. Qe2 b5 8. O-O Bb7) 4... d6 5. d3 Nd7?! { (-0.25 → 0.44) Inaccuracy. b5 was best. } (5... b5 6. Bb3 Nf6 7. O-O Nc6 8. Ne2 Na5 9. Ng3 Be7 10. h3) 6. Bf4?! { (0.44 → -0.22) Inaccuracy. a4 was best. } (6. a4 Ngf6 7. O-O Be7 8. a5 O-O 9. Bf4 b5 10. axb6 Nxb6) 6... Nb6? { (-0.22 → 0.97) Mistake. b5 was best. } (6... b5 7. Bb3 Ngf6 8. a4 b4 9. Ne2 a5 10. Ng3 Be7 11. O-O Bb7 12. Bc4 O-O 13. c3) 7. Bg5?! { (0.97 → 0.00) Inaccuracy. a4 was best. } (7. a4 Ne7 8. a5 Nxc4 9. dxc4 Nc6 10. e5 dxe5 11. Qxd8+ Kxd8 12. O-O-O+ Ke8 13. Nxe5 Nxe5) 7... Be7 8. Qd2 Nxc4?! { (-0.05 → 0.54) Inaccuracy. Nf6 was best. } (8... Nf6 9. Qe2) 9. dxc4 Bxg5 10. Nxg5 h6?? { (0.50 → 2.44) Blunder. f6 was best. } (10... f6 11. Nh3) 11. Nf3 Nf6?! { (2.51 → 3.37) Inaccuracy. b5 was best. } (11... b5 12. e5) 12. O-O? { (3.37 → 1.62) Mistake. O-O-O was best. } (12. O-O-O) 12... O-O 13. b3?! { (1.75 → 0.74) Inaccuracy. Rad1 was best. } (13. Rad1 b5 14. e5 Nd7 15. Qxd6 Qb6 16. Rfe1 bxc4 17. Qxb6 Nxb6 18. Rd6 Rb8 19. Nd2 Bd7) 13... b6 14. e5 dxe5 15. Nxe5?? { (0.42 → -11.26) Blunder. Qxd8 was best. } (15. Qxd8 Rxd8 16. Nxe5 Bd7 17. a4 Be8 18. a5 b5 19. Rfd1 bxc4 20. Nxc4 Kf8 21. Nb6 Rab8) 15... Qxd2 16. Rad1 Qxc3 17. Nxf7 Rxf7 18. Rfe1 Qxc2 19. Rd8+ Rf8 20. Rxf8+ Kxf8 21. g3 Ng4 22. Kg2?! { (-19.90 → Mate in 4) Checkmate is now unavoidable. Rf1 was best. } (22. Rf1 Qxa2) 22... Qxf2+ 23. Kh3 Qxe1 24. Kxg4 e5+ 25. Kh5 Qe2+ 26. g4 Qxg4# { Black wins by checkmate. } 0-1