[Event "CCA CADETS 65th Challenge"] [Site "https://lichess.org/dVUZ5Gel"] [Date "2021.09.19"] [White "paikpara"] [Black "AishikCCA"] [Result "0-1"] [UTCDate "2021.09.19"] [UTCTime "12:42:03"] [WhiteElo "1689"] [BlackElo "1651"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C41"] [Opening "Philidor Defense: Lopez Countergambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 3. Bc4 f5?? { (0.25 → 2.59) Blunder. Be7 was best. } { C41 Philidor Defense: Lopez Countergambit } (3... Be7 4. d4 exd4 5. Nxd4 Nf6 6. Nc3 O-O 7. Bf4 c6 8. O-O) 4. d3? { (2.59 → 1.21) Mistake. d4 was best. } (4. d4 exd4 5. Ng5 Nh6 6. O-O Qf6 7. exf5 Be7 8. Na3 Nc6) 4... Nf6 5. Ng5?! { (1.50 → 0.85) Inaccuracy. Nc3 was best. } (5. Nc3 Qe7 6. O-O f4 7. h3 g5 8. Nxg5 Qg7 9. Ne6 Bxe6) 5... d5 6. exd5 Nxd5?? { (0.82 → 2.89) Blunder. h6 was best. } (6... h6 7. Ne6 Bxe6 8. dxe6 Nc6 9. Nc3 Qd6 10. Be3 a6 11. Qf3) 7. Qf3?! { (2.89 → 2.03) Inaccuracy. Nc3 was best. } (7. Nc3 c6 8. Qe2 Bb4 9. Qxe5+ Qe7 10. Qxe7+ Kxe7 11. Bd2 Bxc3) 7... c6 8. Bxd5?? { (2.03 → -0.56) Blunder. O-O was best. } (8. O-O Qd6 9. Re1 Be7 10. Qh3 b5 11. Bb3 a5 12. a4 b4 13. d4 Bxg5 14. Qh5+ Qg6) 8... cxd5 9. Nc3 d4 10. Ne2?? { (-0.49 → -2.56) Blunder. Qd5 was best. } (10. Qd5 Qxd5 11. Nxd5 h6 12. Nc7+ Kd7 13. Nf7 Bb4+ 14. Bd2 Bxd2+ 15. Kxd2 Rf8 16. Nxa8 Rxf7) 10... f4?? { (-2.56 → -0.75) Blunder. Nc6 was best. } (10... Nc6 11. Bd2) 11. Ne4?! { (-0.75 → -1.85) Inaccuracy. h4 was best. } (11. h4 Nc6 12. g3 Bf5 13. gxf4 Bb4+ 14. Kd1 O-O 15. Qg2 Qd7 16. a3 Ba5 17. b4 Bc7) 11... Be7?? { (-1.85 → 4.23) Blunder. h5 was best. } (11... h5) 12. O-O?? { (4.23 → -3.07) Blunder. Qh5+ was best. } (12. Qh5+) 12... O-O?! { (-3.07 → -2.09) Inaccuracy. h5 was best. } (12... h5) 13. c3 Nc6 14. cxd4 Nxd4 15. Nxd4 Qxd4 16. Nc3? { (-0.78 → -2.00) Mistake. Bd2 was best. } (16. Bd2 Be6 17. Bc3 Qd7 18. h3 Rf5 19. Rfe1 Raf8 20. a3 Rd8 21. Qd1 b6 22. f3 h6) 16... Bf5 17. Qxb7?! { (-1.79 → -2.57) Inaccuracy. Qd5+ was best. } (17. Qd5+ Rf7 18. Qxd4 exd4 19. Nd5 f3 20. Nxe7+ Rxe7 21. Bf4 Rae8 22. Rfd1 Re2 23. b4 Rc8) 17... Bxd3?? { (-2.57 → 0.83) Blunder. Bc5 was best. } (17... Bc5 18. Ne2 Qxd3 19. Qb3+ Rf7 20. Qxd3 Bxd3 21. Re1 Rb8 22. Nc3 Rf5 23. a3 Rb3 24. Ne4) 18. Rd1?? { (0.83 → -2.33) Blunder. Qxe7 was best. } (18. Qxe7 Bxf1) 18... Bc5 19. Qd5+ Qxd5 20. Nxd5 Bc2?? { (-3.03 → -0.69) Blunder. Be4 was best. } (20... Be4 21. Nc3 Bb7 22. a4 Rad8 23. Rd2 g5 24. a5 h6 25. Ra4 Bd4 26. a6 Bc6 27. Rc4) 21. Rf1?? { (-0.69 → -5.47) Blunder. Rd2 was best. } (21. Rd2 Rad8) 21... Rad8 22. Nc3 f3?? { (-5.20 → -1.39) Blunder. e4 was best. } (22... e4 23. Re1) 23. gxf3 Rxf3 24. Bg5?? { (-1.69 → -4.33) Blunder. Be3 was best. } (24. Be3 Bd4) 24... Rdf8?! { (-4.33 → -3.26) Inaccuracy. Rb8 was best. } (24... Rb8 25. Be3 Bd4 26. Bxd4 exd4 27. Ne2 d3 28. Nd4 Rf4 29. Nxc2 dxc2 30. b3 Rg4+ 31. Kh1) 25. Bh4 Bd3?! { (-3.42 → -2.65) Inaccuracy. g5 was best. } (25... g5 26. Bg3) 26. Rfd1? { (-2.65 → -4.38) Mistake. Rfe1 was best. } (26. Rfe1 Bd4) 26... Ba6? { (-4.38 → -2.57) Mistake. g5 was best. } (26... g5 27. Bg3 h5 28. Re1 h4 29. Rxe5 hxg3 30. Rxg5+ Kh7 31. hxg3 Bf5 32. g4 Rg3+ 33. Kh2) 27. Ne4 Bd4 28. Rab1?? { (-3.33 → -7.90) Blunder. Bg3 was best. } (28. Bg3 Bxb2) 28... Bd3? { (-7.90 → -4.57) Mistake. R3f4 was best. } (28... R3f4) 29. Rbc1? { (-4.57 → -8.08) Mistake. Ng5 was best. } (29. Ng5 Rxf2 30. Bxf2 Rxf2 31. Rbc1 Rxb2+ 32. Kh1 Ba6 33. Rc7 Bb7+ 34. Rxb7 Rxb7 35. Rc1 Rb8) 29... Bxe4 30. Rd2 R8f4 31. Bg3 Rg4 32. Kf1 Bd3+ 33. Kg2 Be4 34. Kf1 h5 35. Ke2 h4 36. h3 Rgxg3 37. fxg3 hxg3 38. b4 Rf2+ 39. Ke1 Be3? { (Mate in 11 → -9.62) Lost forced checkmate sequence. g2 was best. } (39... g2 40. Rxf2 g1=Q+ 41. Rf1 Qg2 42. Rc8+ Kh7 43. Rff8 Bd3 44. Rh8+ Kg6 45. Rh6+ Kxh6 46. Rh8+) 40. Rd8+ Kh7 41. h4 g2 42. h5 g1=R# { Black wins by checkmate. } 0-1