[Event "1º amistoso Equipes Univesp"] [Site "https://lichess.org/J7YsZH8g"] [Date "2023.12.28"] [White "Cordeiroo"] [Black "Arcaprovidencia"] [Result "1/2-1/2"] [UTCDate "2023.12.28"] [UTCTime "02:13:11"] [WhiteElo "2146"] [BlackElo "1883"] [WhiteRatingDiff "-21"] [BlackRatingDiff "+28"] [Variant "Standard"] [TimeControl "600+3"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. Nf3 d5 3. g3 c5 4. Bg2 cxd4 5. O-O Nc6 6. Nxd4 Nxd4 7. Qxd4 Nf6 8. Bg5?! { (1.26 → 0.17) Inaccuracy. c4 was best. } (8. c4 Be7 9. cxd5 exd5 10. Rd1 O-O 11. Nc3 Be6 12. Be3 Qa5) 8... Be7?! { (0.17 → 0.75) Inaccuracy. h6 was best. } (8... h6 9. Bxf6 Qxf6 10. Qxf6 gxf6 11. Nd2 Be7 12. Rfd1 Rb8 13. c4 dxc4 14. Nxc4 O-O 15. Na5) 9. Nc3?! { (0.75 → 0.06) Inaccuracy. c4 was best. } (9. c4 dxc4) 9... a6?! { (0.06 → 0.90) Inaccuracy. Bd7 was best. } (9... Bd7 10. e4 dxe4 11. Rad1 Bc6 12. Qc4 Qc8 13. Rfe1 h6 14. Bxf6 Bxf6 15. Nxe4 Bxe4 16. Qxe4) 10. e4?! { (0.90 → 0.25) Inaccuracy. Rad1 was best. } (10. Rad1 O-O) 10... dxe4 11. Qxd8+ Bxd8 12. Bxf6 Bxf6 13. Nxe4 Bxb2 14. Nd6+ Ke7 15. Nxc8+ Rhxc8 16. Rab1?! { (-0.75 → -1.71) Inaccuracy. Bxb7 was best. } (16. Bxb7 Bxa1 17. Rxa1 Rab8 18. Bxc8 Rxc8 19. Rc1 Rc3 20. a4 Kd8 21. Rb1 Kc7 22. Rb2 Rc4) 16... Bf6?? { (-1.71 → 3.55) Blunder. Rxc2 was best. } (16... Rxc2 17. Rfd1 Ra7 18. Be4 Rc4 19. Bxh7 Be5 20. Bd3 Ra4 21. Rd2 b5 22. Be2 Bc3 23. Rc2) 17. Bxb7 Rcb8?! { (3.69 → 4.74) Inaccuracy. Rab8 was best. } (17... Rab8 18. Bxc8 Rxc8 19. Rb7+ Ke8 20. Rc1 Rc6 21. c3 h5 22. Rcb1 Bd8 23. Rb8 Ke7 24. Ra8) 18. Bxa8 Rxa8 19. Rb7+ Kd6 20. Rd1+ Ke5 21. Rxf7 h5 22. h4 Rc8 23. Rd2 Rb8 24. Kg2 Rb2 25. Re2+ Kd6 26. Rd2+ Ke5 27. Rfd7 Rxa2 28. c4 Ra4 29. c5?! { (5.34 → 3.88) Inaccuracy. Rc2 was best. } (29. Rc2 Rb4 30. c5 Kf5 31. c6 Rb8 32. c7 Rc8 33. f4 e5 34. fxe5 Kxe5 35. Re2+ Kf5) 29... Rc4 30. Rc7 Kf5 31. c6 g5 32. Rc8 gxh4 33. gxh4 Bxh4 34. c7 Bg5 35. Rf8+ Ke5 36. c8=Q Rg4+?? { (5.71 → Mate in 7) Checkmate is now unavoidable. Rxc8 was best. } (36... Rxc8 37. Re2+ Kd4 38. Rxc8 e5 39. Ra2 e4 40. Ra4+ Kd3 41. Rxa6 Ke2 42. Ra3 Kd2 43. Kf1) 37. Kh3 Bxd2 38. Qc5+ Ke4 39. Qc4+ Ke5 40. Qxg4?? { (Mate in 9 → 0.18) Lost forced checkmate sequence. Qc5+ was best. } (40. Qc5+ Ke4 41. f3+ Kd3 42. Rd8+ Ke2 43. fxg4 Kf3 44. Rd3+ Kf4 45. Qd4+ Kg5 46. Qg7+ Kf4) 40... hxg4+ 41. Kxg4 a5 42. Ra8 Kd5?? { (0.26 → 10.93) Blunder. Ke4 was best. } (42... Ke4 43. f3+ Ke5 44. f4+ Ke4 45. Rc8 Bb4 46. Rc6 Kd5 47. Ra6 Bc3 48. Kf3 Bd2 49. Ra7) 43. Ra6?? { (10.93 → 0.10) Blunder. Rd8+ was best. } (43. Rd8+) 43... e5 44. Kf5 Bc3 45. f3 Kd4 46. Rd6+ Ke3 47. Rc6 Bd4 48. Kg4 Kf2 49. Rc2+ Ke3 50. Ra2 Bc3 51. Ra3 Kd4 52. Kf5 Kc4 53. Ra4+ Kb3 54. Rg4 a4 55. Rg8 a3 56. Rb8+ Kc2 57. Ra8 Kb3 58. Ke4 a2 59. Rb8+?? { (0.00 → -5.28) Blunder. Rxa2 was best. } (59. Rxa2 Kxa2 60. f4 exf4 61. Kxf4 Kb1 62. Kf5 Bf6 63. Kg6 Kc2 64. Kf7 Kd3 65. Ke6 Ke4) 59... Kc2?? { (-5.28 → 0.00) Blunder. Ka4 was best. } (59... Ka4 60. Kf5 a1=Q 61. Rc8 Ba5 62. f4 Ka3 63. Rc4 Qb1+ 64. Kg5 e4 65. Kg4 Qh1 66. f5) 60. Ra8 a1=Q 61. Rxa1 Bxa1 62. f4 exf4 63. Kxf4 { The game is a draw. } 1/2-1/2