[Event "321st CCA Practice Chess 2023 Arena"] [Site "https://lichess.org/JdLwKWji"] [Date "2023.08.02"] [White "Ahaan22"] [Black "DhiaanChess64"] [Result "1-0"] [UTCDate "2023.08.02"] [UTCTime "11:47:50"] [WhiteElo "565"] [BlackElo "679"] [WhiteRatingDiff "+44"] [BlackRatingDiff "-24"] [Variant "Standard"] [TimeControl "600+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. Re1 h6 7. h3 a6 8. a3 b5 9. b4? { (0.14 → -1.03) Mistake. Bd5 was best. } (9. Bd5) 9... Bd4? { (-1.03 → 0.29) Mistake. Bxf2+ was best. } (9... Bxf2+ 10. Kxf2) 10. Nxd4?? { (0.29 → -2.26) Blunder. Bf1 was best. } (10. Bf1) 10... exd4 11. Ne2? { (-2.45 → -4.25) Mistake. Bf1 was best. } (11. Bf1 dxc3 12. e5 Nh7 13. dxc3 Re8 14. Bf4 Ne7 15. c4 Nf8 16. cxb5 axb5 17. Bxb5 Ba6) 11... bxc4 12. f4?! { (-3.74 → -4.87) Inaccuracy. d3 was best. } (12. d3 c3 13. f4 Nh7 14. f5 d6 15. Nf4 Ne5 16. Rf1 Bd7 17. Qe1 g5 18. Qg3 f6) 12... Nxe4 13. f5 Ne5 14. Nxd4 Ng3?? { (-5.50 → -2.49) Blunder. Qh4 was best. } (14... Qh4 15. Re3 Nf2 16. Qe2 Qxd4 17. Rb1 Nfd3 18. cxd3 Nxd3 19. Kh2 d5 20. Qf3 Qf6 21. Qxd5) 15. Bb2? { (-2.49 → -4.94) Mistake. Rxe5 was best. } (15. Rxe5 Qf6 16. Qe1 d6 17. Re3 Qxd4 18. c3 Qd5 19. Qxg3 Bxf5 20. Bb2 Be4 21. d3 Bxd3) 15... f6?? { (-4.94 → -0.78) Blunder. d6 was best. } (15... d6 16. f6 Qxf6 17. Nc6 Bb7 18. Na5 Bd5 19. d3 Qg5 20. Bxe5 dxe5 21. Qc1 cxd3 22. Qxg5) 16. Ne2?? { (-0.78 → -4.99) Blunder. Re3 was best. } (16. Re3 Nxf5) 16... Nxf5 17. Nf4 a5 18. Ng6?! { (-4.76 → -6.97) Inaccuracy. d4 was best. } (18. d4 cxd3 19. b5 c6 20. Bxe5 fxe5 21. Ng6 Qb6+ 22. Kh1 Bb7 23. Nxf8 Rxf8 24. Qxd3 e4) 18... Nxg6 19. Re2 Ng3 20. Re3 Nf5 21. Re4 Ng3?! { (-7.97 → -5.79) Inaccuracy. d5 was best. } (21... d5 22. Rg4 Nge7 23. d3 cxd3 24. Rf4 Qd6 25. Qd2 Ng3 26. Rf2 Re8 27. Re1 Ne4) 22. Rxc4 Ba6 23. Rg4 Nh5 24. Rxg6 Re8?? { (-5.17 → 1.77) Blunder. Nf4 was best. } (24... Nf4 25. Rxh6 Ne2+ 26. Kf2 gxh6 27. d3 Qe7 28. Qxe2 Qxe2+ 29. Kxe2 Bb7 30. b5 Kh7 31. g4) 25. Qxh5 Qe7?? { (1.72 → 6.16) Blunder. Re6 was best. } (25... Re6 26. Qxh6 Qe7 27. Bc3 Rf8 28. Rb1 c5 29. bxc5 Qxc5+ 30. Kh1 Rf7 31. Rb8+ Bc8 32. Qh4) 26. Qg5?? { (6.16 → -7.65) Blunder. Bxf6 was best. } (26. Bxf6 Qxf6 27. Rxf6 Re6 28. Rf3 Rae8 29. Rg3 Be2 30. Qc5 Re5 31. Qc3 Bh5 32. Qb3+ Bf7) 26... Bc4?? { (-7.65 → 1.06) Blunder. hxg5 was best. } (26... hxg5 27. Bxf6 Qxf6 28. Rxf6 gxf6 29. bxa5 Kf7 30. d4 Re2 31. d5 Rxc2 32. d6 cxd6 33. Rd1) 27. Rxg7+?? { (1.06 → -4.88) Blunder. Qxh6 was best. } (27. Qxh6) 27... Kh8?? { (-4.88 → Mate in 1) Checkmate is now unavoidable. Qxg7 was best. } (27... Qxg7 28. Qc5 Bf7 29. Qf2 axb4 30. Bxf6 Qg6 31. c4 Bxc4 32. Rc1 Be6 33. Bd4 Rf8 34. Qh4) 28. Rxe7?? { (Mate in 1 → 5.35) Lost forced checkmate sequence. Qxh6# was best. } (28. Qxh6#) 28... Rxe7?? { (5.35 → Mate in 5) Checkmate is now unavoidable. hxg5 was best. } (28... hxg5 29. Bxf6+ Kg8 30. Rg7+ Kf8 31. d3 Bd5 32. Rf1 Re2 33. Rxg5 axb4 34. axb4 Bf7 35. Bd4) 29. Qxf6+ Kh7 30. Qxe7+ Bf7 31. Qxf7# { White wins by checkmate. } 1-0