[Event "PCA OLYMPIAD INDIA CATEGORY 2"] [Site "https://lichess.org/3ZIbz4oo"] [Date "2022.11.05"] [White "TArsh11"] [Black "AmyraDalal"] [Result "0-1"] [UTCDate "2022.11.05"] [UTCTime "13:41:05"] [WhiteElo "806"] [BlackElo "989"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "600+2"] [ECO "C50"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 { C50 Four Knights Game: Italian Variation } 5. O-O O-O 6. d3 d6 7. Be3?! { (0.25 → -0.33) Inaccuracy. Bg5 was best. } (7. Bg5 h6 8. Bh4 Bg4 9. h3 Be6 10. Bxf6 Qxf6 11. Nd5 Bxd5) 7... Bxe3 8. fxe3 Bg4 9. h3 Bxf3 10. gxf3?! { (0.10 → -0.69) Inaccuracy. Qxf3 was best. } (10. Qxf3 Na5) 10... a6 11. Nd5?! { (-0.22 → -0.97) Inaccuracy. a3 was best. } (11. a3) 11... Nxd5 12. Bxd5 Nb4?! { (-1.21 → -0.40) Inaccuracy. Qg5+ was best. } (12... Qg5+ 13. Kf2 Ne7 14. Bb3 Kh8 15. Rh1 f5 16. Qg1 Qh5 17. Qg2 Rf6 18. h4 fxe4 19. dxe4) 13. Bxb7?! { (-0.40 → -1.08) Inaccuracy. Bb3 was best. } (13. Bb3 Qg5+ 14. Kf2 Kh8 15. Qe1 a5 16. Rg1 Qh6 17. a3 Nc6 18. Ke2 a4 19. Ba2 f5) 13... Rb8 14. Bd5?! { (-1.05 → -1.77) Inaccuracy. a3 was best. } (14. a3 Nxc2 15. Qxc2 Qg5+ 16. Kf2 Rxb7 17. b4 c5 18. bxc5 dxc5 19. Rab1 Qh4+ 20. Kg2 Rd7) 14... Nxd5 15. exd5 Rb5?! { (-1.58 → -0.64) Inaccuracy. Qg5+ was best. } (15... Qg5+ 16. Kf2) 16. e4 Qg5+ 17. Kf2?! { (-0.93 → -1.67) Inaccuracy. Kh2 was best. } (17. Kh2 Qf4+) 17... Qh4+ 18. Ke2 Qxh3? { (-1.67 → -0.36) Mistake. Rxb2 was best. } (18... Rxb2) 19. Rg1?? { (-0.36 → -3.14) Blunder. b3 was best. } (19. b3 f5 20. Rf2 fxe4 21. dxe4 g6 22. Qg1 Rf4 23. Raf1 Qd7 24. Rh2 Rb4 25. Qg2 c6) 19... Qh2+ 20. Kf1 Rxb2 21. Qc1? { (-3.11 → -5.84) Mistake. Rg2 was best. } (21. Rg2 Qh3 22. Kg1 Rfb8 23. Qf1 Qh6 24. Qc1 Qxc1+ 25. Rxc1 Rxa2 26. c3 Rxg2+ 27. Kxg2 Ra8) 21... Rbb8?? { (-5.84 → -0.30) Blunder. Rxc2 was best. } (21... Rxc2 22. Qxc2 Qxc2 23. Re1 Qh2 24. Re2 Qh3+ 25. Ke1 Rb8 26. Kd1 g6 27. Rxg6+ fxg6 28. Rc2) 22. Qg5?? { (-0.30 → -2.31) Blunder. Rxg7+ was best. } (22. Rxg7+ Kh8 23. Rg2 Qh1+ 24. Kf2 Qh4+ 25. Ke2 Rg8 26. Qh1 Rxg2+ 27. Qxg2 Rg8 28. Qf2 Qf4) 22... g6 23. Qe7?? { (-2.39 → -6.20) Blunder. Rc1 was best. } (23. Rc1 Rb2 24. Rg2 Qh3 25. Ke2 Kg7 26. Rg3 Qh2+ 27. Rg2 Qh6 28. Qxh6+ Kxh6 29. a3 Kg7) 23... Rbe8? { (-6.20 → -3.73) Mistake. Qxc2 was best. } (23... Qxc2 24. Qh4 Rb2 25. Rg5 Qxd3+ 26. Kg1 Qe3+ 27. Kh1 Qxf3+ 28. Kg1 Qe3+ 29. Kh1 f5 30. exf5) 24. Qxc7?! { (-3.73 → -5.81) Inaccuracy. Qg5 was best. } (24. Qg5 Qxc2 25. Qe3 Rb8 26. Rc1 Qh2 27. Qe2 Qf4 28. Kg2 Rb5 29. Rxc7 Rfb8 30. Qf2 h5) 24... Qh3+ 25. Rg2 Qxf3+? { (-5.48 → -3.09) Mistake. Rc8 was best. } (25... Rc8 26. Qxc8 Rxc8 27. Kg1 Qh6 28. Rb1 Qe3+ 29. Kh2 Kh8 30. Rb7 Qxf3 31. c4 Rf8 32. Kg1) 26. Rf2? { (-3.09 → -5.60) Mistake. Kg1 was best. } (26. Kg1 f5) 26... Qh1+ 27. Ke2 Qxa1 28. Qxd6 Qxa2 29. Qf6 Qxc2+ 30. Kf3 Qxd3+ 31. Kg2 Qxe4+ 32. Qf3 Qxf3+ 33. Rxf3 Rd8 34. Rd3 f5 35. Kf2 e4 36. Rd2 f4 37. Kg2?! { (-10.24 → Mate in 20) Checkmate is now unavoidable. Rd1 was best. } (37. Rd1 e3+ 38. Ke2 f3+ 39. Kxe3 f2 40. Rf1 Rxd5 41. Ke4 Rff5 42. Rc1 Rde5+ 43. Kd4 Re1) 37... e3 38. Rd1 e2 39. Rc1 Rxd5 40. Kf2 Rfd8? { (Mate in 9 → -9.16) Lost forced checkmate sequence. Rd1 was best. } (40... Rd1 41. Kxe2 Rxc1 42. Kf3 Ra1 43. Ke4 f3 44. Kd4 Rc1 45. Kd3 f2 46. Ke2 f1=Q+ 47. Kd2) 41. Kxe2 Rb8 42. Rd1? { (-8.64 → Mate in 8) Checkmate is now unavoidable. Rc4 was best. } (42. Rc4 g5 43. Rc6 a5 44. Kf3 Rd3+ 45. Ke2 Re3+ 46. Kd1 a4 47. Rc5 Rg3 48. Rc6 a3) 42... Rxd1 43. Kxd1 g5 44. Ke1 Rf8?! { (Mate in 18 → -16.96) Lost forced checkmate sequence. a5 was best. } (44... a5 45. Kd1 a4 46. Kc2 a3 47. Kd3 a2 48. Ke4 a1=Q 49. Kf5 Rf8+ 50. Ke4 f3 51. Kd5) 45. Kf1?! { (-16.96 → Mate in 11) Checkmate is now unavoidable. Ke2 was best. } (45. Ke2 Kf7 46. Kd3 Kf6 47. Kc4 Rb8 48. Kd3 h5 49. Kd2 a5 50. Kc2 a4 51. Kd3 a3) 45... f3 46. Ke1 f2+ 47. Kd1 f1=Q+ 48. Kd2 Re8 49. Kc3 Qd1 50. Kc4 Rc8+ 51. Kb4 Qb1+ 52. Ka4 a5 53. Ka3 Qe4 54. Kb3 Rd8 55. Ka2 Rd3 56. Kb2 Qe2+ 57. Ka1 Rd1# { Black wins by checkmate. } 0-1