[Event "1a Etapa 2021 WRJ 6o ao 8o Ano"] [Site "https://lichess.org/ZcvseIyp"] [Date "2021.09.11"] [White "Mateus_Nishimoto"] [Black "BiancaLeony"] [Result "1-0"] [UTCDate "2021.09.11"] [UTCTime "20:32:41"] [WhiteElo "1344"] [BlackElo "1558"] [WhiteRatingDiff "+69"] [BlackRatingDiff "-57"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D07"] [Opening "Queen's Gambit Declined: Chigorin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. Nc3?! { (0.41 → -0.16) Inaccuracy. e4 was best. } (3. e4 Nf6 4. e5 Nd5 5. Bxc4 Nc6 6. Ne2 Bf5 7. Nbc3 Nb6) 3... Nc6? { (-0.16 → 0.96) Mistake. e5 was best. } { D07 Queen's Gambit Declined: Chigorin Defense } (3... e5 4. e3 exd4 5. exd4 Be6 6. d5 Bf5 7. Bxc4 Nf6 8. Nf3) 4. e3?! { (0.96 → 0.29) Inaccuracy. d5 was best. } (4. d5 Nb8 5. e4 e5 6. Bxc4 Bd6 7. h3 Ne7 8. Nf3 O-O) 4... e5 5. Nf3 Bg4?! { (0.20 → 0.89) Inaccuracy. exd4 was best. } (5... exd4 6. exd4 Bd6 7. Bxc4 Nf6 8. O-O O-O 9. Bg5 h6 10. Bh4) 6. d5 Nge7?? { (0.83 → 5.31) Blunder. Nb8 was best. } (6... Nb8 7. Bxc4 Nd7 8. O-O Bd6 9. e4 Ne7 10. h3 Bh5 11. Be3) 7. Bxc4?? { (5.31 → 2.25) Blunder. dxc6 was best. } (7. dxc6) 7... Na5? { (2.25 → 4.54) Mistake. e4 was best. } (7... e4 8. Nxe4 Ne5 9. Bb3 N7g6 10. Ba4+ c6 11. dxc6 bxc6 12. Qxd8+ Rxd8 13. Nd4 Nd3+ 14. Kf1) 8. Qa4+ c6 9. Be2 Bd7?! { (4.64 → 6.48) Inaccuracy. e4 was best. } (9... e4 10. Nxe4) 10. dxc6?? { (6.48 → 1.11) Blunder. Nxe5 was best. } (10. Nxe5) 10... Bxc6?! { (1.11 → 2.21) Inaccuracy. Nexc6 was best. } (10... Nexc6) 11. Qh4? { (2.21 → 0.73) Mistake. Qc2 was best. } (11. Qc2 Ng6) 11... Nf5?! { (0.73 → 1.34) Inaccuracy. Ng6 was best. } (11... Ng6 12. Qxd8+ Rxd8 13. Bd2 Bb4 14. Rd1 a6 15. O-O Bxf3 16. Bxf3 Nc4 17. Be1 Rxd1 18. Nxd1) 12. Qg4 Bd7?? { (1.27 → 4.85) Blunder. Qf6 was best. } (12... Qf6 13. O-O) 13. Qe4?? { (4.85 → 1.71) Blunder. Nxe5 was best. } (13. Nxe5 Nc6 14. Nxd7 Qxd7 15. O-O Qe6 16. Rd1 Bd6 17. Qe4 Qxe4 18. Nxe4 Be5 19. Bd2 O-O) 13... Nd6?? { (1.71 → 4.53) Blunder. f6 was best. } (13... f6 14. Nxe5) 14. Qxe5+ Be7 15. Qxg7 Rf8 16. Qxh7 Bf5 17. Qh6 Nc6 18. O-O Qd7 19. e4 Be6?! { (6.00 → 8.46) Inaccuracy. Nxe4 was best. } (19... Nxe4 20. Rd1) 20. Bf4 O-O-O 21. Rad1? { (7.54 → 3.91) Mistake. Ne5 was best. } (21. Ne5 Nxe5) 21... Rh8 22. Qg7 Rdg8 23. Qxg8+?? { (4.16 → 0.00) Blunder. Qxh8 was best. } (23. Qxh8 Rxh8) 23... Rxg8 24. e5 Nxe5?? { (0.00 → 4.75) Blunder. Rxg2+ was best. } (24... Rxg2+ 25. Kxg2 Bh3+ 26. Kg1 Bxf1 27. Bxf1 Qg4+ 28. Bg3 Nf5 29. Be2 Nxg3 30. hxg3 Bb4 31. Nd4) 25. Bxe5 Bxa2? { (4.02 → 7.00) Mistake. Qc6 was best. } (25... Qc6 26. Rc1 Nc4 27. Bg3 Rxg3 28. hxg3 Kb8 29. Nd4 Qb6 30. Nxe6 Ne3 31. Nf4 Nxf1 32. Bxf1) 26. Bxd6?! { (7.00 → 4.85) Inaccuracy. Nxa2 was best. } (26. Nxa2) 26... Bxd6 27. Nxa2 Qc7?! { (5.14 → 8.24) Inaccuracy. Qe6 was best. } (27... Qe6 28. Nc3) 28. Rc1 Qxc1 29. Rxc1+ Bc7 30. Bc4 Re8 31. Bxf7 Re2 32. h4 Kb8 33. h5 b5 34. h6 Rd2 35. h7 Rd8 36. Nb4 Rh8 37. Bg8 Kb7 38. Nd5 Bf4 39. Rc5 Ka6 40. Rc8 Ka5 41. b4+ Ka4 42. Ra8?! { (Mate in 14 → 17.44) Lost forced checkmate sequence. Nxf4 was best. } (42. Nxf4 Kxb4 43. Ng6 Rxh7 44. Bxh7 Ka3 45. Ne7 b4 46. Nd4 Ka4 47. Nd5 Ka3 48. Ra8 Kb2) 42... a5 43. Rxa5+ Kb3 44. Nh4?! { (Mate in 30 → 16.94) Lost forced checkmate sequence. Nd4+ was best. } (44. Nd4+) 44... Kc2?! { (16.94 → Mate in 9) Checkmate is now unavoidable. Bh6 was best. } (44... Bh6 45. Ng6) 45. Nf5?! { (Mate in 9 → 13.61) Lost forced checkmate sequence. Nxf4 was best. } (45. Nxf4 Kb2 46. Rxb5 Kc3 47. Nf3 Rxh7 48. Bxh7 Kc4 49. Rc5+ Kxb4 50. Nd3+ Kb3 51. Bg8+ Ka4) 45... Kd2?! { (13.61 → Mate in 8) Checkmate is now unavoidable. Be5 was best. } (45... Be5) 46. Nfe7?! { (Mate in 8 → 14.92) Lost forced checkmate sequence. Nxf4 was best. } (46. Nxf4 Kc3 47. Rxb5 Rxh7 48. Bxh7 Kc4 49. Rc5+ Kxb4 50. Nd3+ Kb3 51. Bg8+ Ka4 52. Nd4 Ka3) 46... Ke2?! { (14.92 → Mate in 15) Checkmate is now unavoidable. Bd6 was best. } (46... Bd6 47. Ra2+) 47. Ng6 Ke1 48. Nxh8 Bd2 49. g3 Bxb4 50. Nf7 Bxa5 51. h8=Q Ke2 52. Qb2+ Kd1 53. g4 Ke1 54. g5 Kd1 55. Qa2 Bd2 56. g6 Ke1 57. Ne5 Kd1 58. Be6 Ke2 59. Bg4+ Ke1 60. g7 Bh6 61. g8=Q Be3 62. Qg6 Bxf2+ 63. Kh2 Kf1 64. Qgb1+ Be1 65. Qaa1 b4 66. Qxe1# { White wins by checkmate. } 1-0