[Event "Diver Arena"] [Site "https://lichess.org/DkOtdRAP"] [Date "2021.03.29"] [White "Jerpro"] [Black "Kelly-yanxia"] [Result "1-0"] [UTCDate "2021.03.29"] [UTCTime "10:00:01"] [WhiteElo "1290"] [BlackElo "1426"] [WhiteRatingDiff "+22"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "1200+0"] [ECO "C50"] [Opening "Italian Game: Giuoco Pianissimo"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. O-O d6 6. d3 { C50 Italian Game: Giuoco Pianissimo } Bg4 7. h3 Bh5 8. Bg5 h6 9. Be3 Qd7?! { (0.00 → 0.71) Inaccuracy. Bxe3 was best. } (9... Bxe3 10. fxe3 Na5 11. Bb3 Nxb3 12. axb3 O-O 13. Qe1 c6 14. Qg3 Bxf3 15. Rxf3 Qe7 16. Qh4) 10. Nd5 Nxd5 11. exd5?! { (0.55 → -0.03) Inaccuracy. Bxd5 was best. } (11. Bxd5) 11... Na5? { (-0.03 → 1.43) Mistake. Bxf3 was best. } (11... Bxf3 12. Qxf3 Nd4 13. Qd1 b5 14. c3 Nf5 15. d4 Bxd4 16. cxd4 bxc4 17. dxe5 dxe5 18. Rc1) 12. a3?? { (1.43 → -3.62) Blunder. Bxc5 was best. } (12. Bxc5 Bxf3 13. Qxf3 dxc5 14. Qe3 O-O 15. Qxc5 b6 16. Qb4 Nxc4 17. dxc4 Rfe8 18. Rae1 Re7) 12... O-O-O?? { (-3.62 → 2.13) Blunder. Nxc4 was best. } (12... Nxc4) 13. b4?? { (2.13 → -0.65) Blunder. Ba2 was best. } (13. Ba2) 13... Bxb4?? { (-0.65 → 6.16) Blunder. Nxc4 was best. } (13... Nxc4 14. bxc5 Nxe3 15. fxe3 Bxf3 16. Rxf3 dxc5 17. e4 Kb8 18. c4 Qe7 19. Qb3 Rd6 20. a4) 14. axb4 Nxc4 15. dxc4 g5? { (5.20 → 9.93) Mistake. a6 was best. } (15... a6) 16. Rxa7 Kb8? { (9.78 → Mate in 6) Checkmate is now unavoidable. Qf5 was best. } (16... Qf5 17. Nxe5 Qxe5 18. Qxh5 Rhe8 19. Qxf7 Re7 20. Qh5 Kd7 21. c5 Qxd5 22. cxd6 Rxe3 23. dxc7) 17. Qa1 c6 18. Bb6 g4 19. Ra8# { White wins by checkmate. } 1-0