[Event "Rated Three-check game"] [Site "https://lichess.org/w6JT1uwz"] [Date "2019.04.17"] [White "martj42"] [Black "philodendron68"] [Result "0-1"] [UTCDate "2019.04.17"] [UTCTime "15:09:12"] [WhiteElo "1708"] [BlackElo "1731"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+12"] [Variant "Three-check"] [TimeControl "300+3"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. e5 e6?? { (0.76 → 2.88) Blunder. Qc7 was best. } (3... Qc7 4. Bc4 e6 5. O-O b5 6. Bxb5 Nxe5 7. Nxe5 Qxe5 8. g3) 4. Nc3 Be7?! { (1.88 → 2.93) Inaccuracy. d5 was best. } (4... d5 5. exd6 Qxd6 6. Bc4 Nf6 7. Nb5 Qb8 8. d4 Be7 9. g3) 5. Ne4 Qc7? { (2.30 → 4.13) Mistake. Nh6 was best. } (5... Nh6 6. Nd6+ Bxd6 7. exd6 Qf6 8. Be2 Nf5 9. O-O b6 10. c3) 6. Nd6+ Bxd6 7. exd6?! { (4.31 → 3.04) Inaccuracy. Ng5 was best. } (7. Ng5 Nf6 8. Nxf7 Kxf7 9. exf6 g6 10. Bc4 Kf8 11. d4 Bf4 12. O-O Nxd4 13. Kh1 Bxc1) 7... Qxd6 8. d3? { (2.81 → 1.46) Mistake. Bb5 was best. } (8. Bb5 Nf6 9. O-O O-O 10. c3 Ne5 11. Nxe5 Qxe5 12. d4 cxd4 13. Bd3 Kh8 14. Qf3 Rg8) 8... Nf6 9. Bg5?? { (1.61 → -0.42) Blunder. c3 was best. } (9. c3 Ne5) 9... b6?? { (-0.42 → 1.28) Blunder. Nd4 was best. } (9... Nd4 10. Be3) 10. Be2 Bb7 11. O-O O-O-O?? { (0.86 → 3.87) Blunder. Ng4 was best. } (11... Ng4 12. c3 Nd4 13. cxd4 Bxf3 14. g3 Bc6 15. Bxg4 Qd5 16. Qf3 Qxf3 17. Bxf3 Bxf3 18. dxc5) 12. Re1?? { (3.87 → -0.92) Blunder. c3 was best. } (12. c3) 12... h6?? { (-0.92 → 3.38) Blunder. Ng4 was best. } (12... Ng4 13. Bh4) 13. Bd2?? { (3.38 → -2.14) Blunder. Bh4 was best. } (13. Bh4) 13... g5?? { (-2.14 → 0.19) Blunder. Ng4 was best. } (13... Ng4 14. c3) 14. b4?? { (0.19 → -5.26) Blunder. d4 was best. } (14. d4 g4) 14... g4 15. bxc5 Qxc5 16. d4 Nxd4?? { (-2.90 → -0.50) Blunder. Qf5 was best. } (16... Qf5 17. d5) 17. Nxd4 Qxd4 18. c3?? { (-1.41 → Mate in 3) Checkmate is now unavoidable. Be3 was best. } (18. Be3 Qe5) 18... Qd5?? { (Mate in 3 → 3.11) Lost forced checkmate sequence. Qxf2+ was best. } (18... Qxf2+ 19. Kxf2 g3+ 20. hxg3 Ne4+) 19. c4?? { (3.11 → Mate in 1) Checkmate is now unavoidable. Bf1 was best. } (19. Bf1) 19... Qxg2# { Black wins by checkmate. } 0-1