[Event "ARENA PERTANDINGAN B15P"] [Site "https://lichess.org/xjgKDk7v"] [Date "2022.05.28"] [White "Kheyvina"] [Black "Raina2810"] [Result "1-0"] [UTCDate "2022.05.28"] [UTCTime "01:32:49"] [WhiteElo "878"] [BlackElo "1226"] [WhiteRatingDiff "+63"] [BlackRatingDiff "-227"] [Variant "Standard"] [TimeControl "900+0"] [ECO "C50"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5?! { (0.17 → 0.75) Inaccuracy. Nf6 was best. } (3... Nf6 4. Bb5 Nd4 5. Bc4 Bc5 6. d3 d6 7. Na4 Nxf3+ 8. Qxf3) 4. Bc4?! { (0.75 → 0.13) Inaccuracy. Nxe5 was best. } (4. Nxe5 Nxe5 5. d4 Bd6 6. dxe5 Bxe5 7. Bd3 Nf6 8. O-O O-O) 4... Nf6 { C50 Four Knights Game: Italian Variation } 5. O-O O-O 6. Qe2 a5 7. Na4?! { (-0.08 → -0.68) Inaccuracy. a4 was best. } (7. a4 h6 8. d3 d6 9. Nd5 Nxd5 10. Bxd5 Kh8 11. Bxc6 bxc6 12. Be3 Bxe3 13. fxe3 Qe8) 7... Bb4? { (-0.68 → 0.62) Mistake. Nd4 was best. } (7... Nd4 8. Nxd4) 8. Nh4?? { (0.62 → -5.62) Blunder. c3 was best. } (8. c3 Be7 9. d4 d6 10. h3 Bd7 11. b3 Qc8 12. Bd3 Re8 13. Re1 h6 14. d5 Nb8) 8... Qe7?? { (-5.62 → 0.20) Blunder. b5 was best. } (8... b5 9. Bxb5 Nd4 10. Qd1 Nxb5 11. c3 Be7 12. Nf5 d6 13. Nxe7+ Qxe7 14. d3 Bd7 15. b3) 9. Nf5 Qe6?? { (0.00 → 7.96) Blunder. Qd8 was best. } (9... Qd8 10. c3 d5 11. exd5 Nxd5 12. Bxd5 Qxd5 13. Ne3 Qd6 14. a3 Be6 15. axb4 axb4 16. Nc4) 10. Bxe6 dxe6 11. Ng3 b5 12. Nc3 Rd8 13. Nxb5 Rb8 14. Nxc7 Nd4 15. Qc4 Ra8 16. Nxa8 Ba6 17. Qxa6 Ne8 18. Qb6 Rxa8 19. Qb7 Rd8 20. f4 Nxc2 21. Rb1 a4 22. fxe5 a3?! { (17.20 → Mate in 3) Checkmate is now unavoidable. Kh8 was best. } (22... Kh8 23. Qxf7 h6 24. d3 Nd4 25. Be3 Bc5 26. Kh1 Nf3 27. Rxf3 Bxe3 28. Qe7 Bc5 29. Qxd8) 23. bxa3?! { (Mate in 3 → 19.09) Lost forced checkmate sequence. Qxf7+ was best. } (23. Qxf7+ Kh8 24. Qf8+ Bxf8 25. Rxf8#) 23... Bc3?! { (19.09 → Mate in 2) Checkmate is now unavoidable. Bc5+ was best. } (23... Bc5+ 24. Kh1 f6 25. Nh5 f5 26. exf5 Ne3 27. dxe3 exf5 28. e6 h6 29. Qf7+ Kh8 30. Bb2) 24. dxc3?! { (Mate in 2 → 26.02) Lost forced checkmate sequence. Qxf7+ was best. } (24. Qxf7+ Kh8 25. Qf8#) 24... g5?! { (26.02 → Mate in 2) Checkmate is now unavoidable. h6 was best. } (24... h6 25. Qxf7+ Kh7 26. Qxe6 Nb4 27. axb4 Nc7 28. Qf5+ Kh8 29. Qf8+ Rxf8 30. Rxf8+ Kh7 31. Rf7) 25. Bxg5 f6 26. Bxf6 Nxf6 27. Rxf6 Nd4 28. cxd4 h6 29. Rg6+ Kh8 30. Rxh6+ Kg8 31. Rxe6 Rxd4 32. Nf5 Rxe4 33. Re8# { White wins by checkmate. } 1-0