[Event "Casual rapid game"] [Site "https://lichess.org/lKg4fU0U"] [Date "2020.11.27"] [White "morgant22"] [Black "mathguy350"] [Result "0-1"] [UTCDate "2020.11.27"] [UTCTime "02:52:27"] [WhiteElo "2118"] [BlackElo "1640"] [Variant "Standard"] [TimeControl "600+15"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 { B23 Sicilian Defense: Closed } d6 3. g3 Nc6 4. Bg2?! { (0.52 → -0.13) Inaccuracy. Nf3 was best. } (4. Nf3 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Be3 Nf6 8. h3 O-O) 4... Nf6?! { (-0.13 → 0.48) Inaccuracy. g6 was best. } (4... g6 5. d3 Bg7 6. Nf3 Nf6 7. O-O O-O 8. Nd5 Nxd5 9. exd5) 5. d3 g6 6. Be3 Bg7 7. Qd2?! { (0.21 → -0.60) Inaccuracy. Nge2 was best. } (7. Nge2 Rb8 8. O-O O-O 9. Qc1 b5 10. a3 a5 11. Bh6 Bg4) 7... O-O?! { (-0.60 → -0.05) Inaccuracy. Ng4 was best. } (7... Ng4 8. Bf4 e5 9. Bg5 f6 10. Be3 O-O 11. Nge2 Be6 12. O-O) 8. O-O-O?? { (-0.05 → -1.76) Blunder. h3 was best. } (8. h3 Nd4 9. Nge2 e5 10. Bg5 h6 11. Bxf6 Qxf6 12. Nxd4 cxd4) 8... a5?! { (-1.76 → -0.93) Inaccuracy. Ng4 was best. } (8... Ng4 9. Nge2 Rb8 10. f4 Nxe3 11. Qxe3 Bg4 12. e5 dxe5 13. fxe5 Nxe5 14. h3 Bxe2 15. Nxe2) 9. a3?! { (-0.93 → -1.88) Inaccuracy. h3 was best. } (9. h3) 9... a4?! { (-1.88 → -1.05) Inaccuracy. Bd7 was best. } (9... Bd7 10. Bh3) 10. Nge2?! { (-1.05 → -1.67) Inaccuracy. Bh6 was best. } (10. Bh6 Bxh6) 10... Bd7?! { (-1.67 → -0.80) Inaccuracy. Ng4 was best. } (10... Ng4 11. f4) 11. Nb5?? { (-0.80 → -2.94) Blunder. d4 was best. } (11. d4) 11... Ne5? { (-2.94 → -1.31) Mistake. Na5 was best. } (11... Na5) 12. c4 Bxb5 13. cxb5 Qb6 14. d4?? { (-0.90 → -3.36) Blunder. f4 was best. } (14. f4 Ned7 15. Nc3 Ng4 16. Nd5 Qxb5 17. Bg1 Qb3 18. Nxe7+ Kh8 19. Qc2 Bd4 20. Qxb3 axb3) 14... Nc4 15. Qd3 Qxb5 16. b3?? { (-3.14 → -11.73) Blunder. Rd2 was best. } (16. Rd2) 16... axb3 17. Kb1?! { (-11.18 → Mate in 7) Checkmate is now unavoidable. Nc3 was best. } (17. Nc3 Qa6) 17... Rxa3 18. Rc1 b2 19. Nc3 Qb3 20. Rhd1 Ra1# { Black wins by checkmate. } 0-1