[Event "Rated rapid game"] [Site "https://lichess.org/vyCWglvu"] [Date "2022.02.07"] [White "matybesagonill"] [Black "Takamitsu-Okamoto"] [Result "1-0"] [UTCDate "2022.02.07"] [UTCTime "10:16:22"] [WhiteElo "1214"] [BlackElo "1323"] [WhiteRatingDiff "+36"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. Bf4 Nf6 3. Nd2 d5 4. e3 Bd6 5. Bxd6 Qxd6 6. Ngf3 Qb4 7. b3 Ne4?! { (0.06 → 0.72) Inaccuracy. Qc3 was best. } (7... Qc3 8. Bd3 c5 9. O-O cxd4 10. Nxd4 O-O 11. Nb5 Qa5 12. c4) 8. a3 Qa5?? { (0.40 → 2.16) Blunder. Qc3 was best. } (8... Qc3 9. Be2 Nxd2 10. Nxd2 e5 11. dxe5 Nc6 12. O-O Nxe5 13. Rc1 c6 14. e4 O-O 15. exd5) 9. c4?! { (2.16 → 1.02) Inaccuracy. b4 was best. } (9. b4) 9... O-O? { (1.02 → 2.24) Mistake. Nxd2 was best. } (9... Nxd2 10. Qxd2 Qxd2+ 11. Kxd2 Bd7 12. Rc1 dxc4 13. Rxc4 Bc6 14. Ne5 f6 15. Nd3 a5 16. Be2) 10. b4 Qb6 11. c5 Qc6 12. Ne5?! { (2.36 → 1.64) Inaccuracy. Bd3 was best. } (12. Bd3) 12... Qe8 13. Bd3?! { (1.51 → 0.87) Inaccuracy. Nxe4 was best. } (13. Nxe4 dxe4 14. Qg4 f5 15. Qf4 Bd7 16. Bc4 Bb5 17. O-O a6 18. Rfb1 Bxc4 19. Nxc4 Qd7) 13... Nc3?? { (0.87 → 5.50) Blunder. Nxd2 was best. } (13... Nxd2 14. Qxd2) 14. Qh5?? { (5.50 → 2.50) Blunder. Qc2 was best. } (14. Qc2 Ne4 15. Nxe4 dxe4 16. Bxe4 f5 17. Bf3 Nd7 18. Nc4 Rb8 19. O-O b5 20. cxb6 axb6) 14... b6?? { (2.50 → Mate in 1) Checkmate is now unavoidable. g6 was best. } (14... g6 15. Qh4) 15. Qxh7# { White wins by checkmate. } 1-0