[Event "50th CG U500 2023"] [Site "https://lichess.org/OzuS6YN3"] [Date "2023.12.09"] [White "Princess2809"] [Black "Mckarthikeya"] [Result "1/2-1/2"] [UTCDate "2023.12.09"] [UTCTime "08:30:01"] [WhiteElo "1398"] [BlackElo "962"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "900+2"] [ECO "C47"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 { C47 Four Knights Game } 4. Be2 d6?! { (-0.16 → 0.67) Inaccuracy. d5 was best. } (4... d5 5. exd5 Nxd5 6. Bb5 Nxc3 7. bxc3 Bd6 8. d4 exd4 9. cxd4) 5. h3 Bd7 6. O-O Be7 7. d3 O-O 8. Bg5 h6 9. Bxf6 Bxf6 10. a3 a6 11. Re1 Qe7?! { (-0.28 → 0.28) Inaccuracy. Ne7 was best. } (11... Ne7 12. a4 b6 13. d4 exd4 14. Nxd4 Nc6 15. Nxc6 Bxc6 16. Qd2 Re8 17. Bc4 Be5 18. Rab1) 12. Nd5 Qe6?? { (0.26 → 3.48) Blunder. Qd8 was best. } (12... Qd8) 13. Nxc7 Qe7 14. Nxa8 Rxa8 15. d4? { (3.21 → 1.85) Mistake. c3 was best. } (15. c3 h5 16. d4 exd4 17. Nxd4 g6 18. Bc4 Nxd4 19. cxd4 Bc6 20. Qd3 Kg7 21. Rad1 Rc8) 15... exd4 16. Nxd4?? { (2.19 → -3.39) Blunder. Bc4 was best. } (16. Bc4 Ne5 17. Bd5 Nxf3+ 18. Qxf3 Rb8 19. Rad1 Be5 20. c3 dxc3 21. bxc3 b5 22. c4 b4) 16... Nxd4 17. e5?! { (-3.29 → -4.49) Inaccuracy. Bd3 was best. } (17. Bd3 Ba4 18. Rb1 Qc7 19. Qg4 Bd7 20. Qd1 Ne6 21. c3 Re8 22. Bc2 Nf4 23. Bb3 g5) 17... dxe5 18. Bd3 Rc8 19. f4?! { (-3.93 → -5.31) Inaccuracy. c3 was best. } (19. c3 Ne6 20. Qf3 Bc6 21. Qe3 g6 22. Be4 Kg7 23. Bxc6 Rxc6 24. Rad1 Nc5 25. Rd5 Nd7) 19... exf4?? { (-5.31 → 2.99) Blunder. Qc5 was best. } (19... Qc5 20. Kh2 exf4 21. c3 Nf5 22. Qf3 Qc7 23. Be4 Be6 24. Kg1 Nd6 25. Bc2 Bf5 26. Qf2) 20. Rxe7 Bxe7 21. c3 Nb5? { (2.70 → 4.63) Mistake. Nf5 was best. } (21... Nf5 22. Bxf5 Bxf5 23. Qd5 Bc5+ 24. Kh1 g6 25. Qxb7 Be3 26. Qe7 Be6 27. Qf6 Bb3 28. Rf1) 22. Bxb5? { (4.63 → 2.45) Mistake. Bh7+ was best. } (22. Bh7+ Kxh7 23. Qxd7 Rc7 24. Qf5+ Kg8 25. Qxf4 Bd6 26. Qh4 Bc5+ 27. Kh1 Rc8 28. Qf4 Nd6) 22... Bxb5 23. Qg4 Bc5+ 24. Kh2 Rb8 25. Qxf4 Rd8 26. Qc7?? { (2.75 → -5.87) Blunder. Kh1 was best. } (26. Kh1) 26... Bd6+ 27. Qxd6 Rxd6 28. Re1 Rd2 29. Rb1 Rd5 30. b3 Rd3 31. Rc1 f5 32. c4 Bc6 33. Rb1 Rd2 34. Rg1 Rb2 35. Kg3 Rxb3+ 36. Kf4 Rxa3 37. Kxf5 Ra5+ 38. Ke6 Rc5 39. Kd6 Rxc4 40. g4 Rd4+ 41. Ke5 Rd3 42. h4 Rh3 43. h5 Re3+ 44. Kf4 Re4+ 45. Kf3?! { (-6.58 → -91.25) Inaccuracy. Kg3 was best. } (45. Kg3 a5 46. Rd1 a4 47. Rd3 Re8 48. Ra3 Ra8 49. Kh2 Be8 50. Kg3 b5 51. Kh2 Bc6) 45... Re1+ 46. Kf2 Re4?? { (Mate in 23 → -6.43) Lost forced checkmate sequence. Rxg1 was best. } (46... Rxg1 47. Kxg1 a5 48. Kf2 a4 49. Ke3 a3 50. Kd3 a2 51. Ke2 a1=Q 52. Ke3 Qd1 53. Kf2) 47. Kf3?! { (-6.43 → -96.05) Inaccuracy. Kg3 was best. } (47. Kg3 a5 48. Rd1 Re8 49. Rd3 Ra8 50. Ra3 a4 51. Kf4 Re8 52. Ra1 Re4+ 53. Kf5 Re3) 47... Rd4+?! { (-96.05 → -6.76) Inaccuracy. Re1+ was best. } (47... Re1+ 48. Kf2 Rxg1 49. Kxg1 a5 50. Kf2 a4 51. g5 hxg5 52. Kg3 Bd7 53. Kf3 a3 54. Ke4) 48. Ke3 Re4+?? { (-6.77 → 0.00) Blunder. Rb4 was best. } (48... Rb4 49. Kf2 a5 50. Rg3 a4 51. g5 hxg5 52. Rxg5 Rb5 53. Rxb5 Bxb5 54. Ke1 a3 55. Kd2) 49. Kf3 { The game is a draw. } 1/2-1/2