[Event "Santiago op"] [Site "Santiago de Chile"] [Date "2002.??.??"] [Round "8"] [White "Puelma, Roberto"] [Black "Romero Arraya, Diego"] [Result "1-0"] [WhiteElo "2175"] [BlackElo "2126"] [Variant "Standard"] [TimeControl "-"] [ECO "B12"] [Opening "Caro-Kann Defense: Maróczy Variation, Maróczy Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 exd4 6. Bc4 { B12 Caro-Kann Defense: Maróczy Variation, Maróczy Gambit } Bb4+ 7. c3 dxc3? { (0.49 → 2.14) Mistake. Ba5 was best. } (7... Ba5 8. b4 Bb6 9. cxd4 Nf6 10. Qd3 O-O 11. O-O Na6 12. a3 h6 13. Bxa6 bxa6 14. h3) 8. Bxf7+ Ke7 9. Qxd8+?! { (1.92 → 0.94) Inaccuracy. Qb3 was best. } (9. Qb3 cxb2+ 10. Qxb4+ Kxf7 11. Bxb2 Qe7 12. Qc3 Nf6 13. O-O Nbd7 14. Ba3 c5 15. e5 Nd5) 9... Kxd8 10. bxc3?! { (1.36 → 0.59) Inaccuracy. Nxc3 was best. } (10. Nxc3) 10... Bc5 11. Bg5+ Be7 12. O-O Bxg5 13. Nxg5 h6 14. Nf3 Nf6?! { (1.16 → 2.07) Inaccuracy. Nd7 was best. } (14... Nd7) 15. e5 Rf8 16. e6 Ke7 17. Re1 Na6 18. Nh4 Rxf7 19. Ng6+ Ke8 20. exf7+ Kxf7 21. Ne5+ Kf8 22. Nd2 Nc5 23. Ndf3 Be6 24. Nd4 Bd5 25. c4 Be4 26. Rad1?! { (1.55 → 0.96) Inaccuracy. Nb3 was best. } (26. Nb3 Nxb3 27. axb3 Re8 28. Nf3 a6 29. Nd2 Bc2 30. Rxe8+ Kxe8 31. Kf2 c5 32. Ke3 Kf7) 26... Re8 27. Ndf3 g5 28. h3 h5 29. g4 hxg4 30. hxg4 Kg7 31. Kf2 Rf8 32. Kg3 Re8 33. Rd4 a6 34. Rdd1 a5 35. Rd6?! { (0.66 → 0.08) Inaccuracy. Re3 was best. } (35. Re3 a4 36. Ree1 Bc2 37. Rc1 Be4 38. Re3 Re7 39. Re2 Re8 40. Rce1 Re6 41. Rd1 Re8) 35... Bxf3 36. Kxf3 Ncd7 37. Nd3 Rxe1 38. Nxe1 Ne5+ 39. Ke2 Nxc4 40. Rd8 Nxg4 41. Rd4?! { (0.42 → -0.27) Inaccuracy. Rd7+ was best. } (41. Rd7+ Kf6 42. Rxb7 Nge5 43. Nd3 g4 44. Nxe5 Kxe5 45. Rc7 Kd5 46. Rg7 Ne5 47. Ke3 Nc4+) 41... Nge5 42. Nf3 Nxf3 43. Kxf3 b5 44. Ke4 Kf6 45. Rd8 Ke6 46. Re8+ Kd6 47. Rg8 Kc5 48. Rxg5+ Kb4 49. Kd4 a4 50. Rc5 Na5 51. Rh5 Ka3 52. Rh2 Nc4 53. Kc3?! { (0.00 → -0.65) Inaccuracy. Kc5 was best. } (53. Kc5 Ne5 54. Kd6 Nf7+ 55. Kxc6 b4 56. Rh3+ Kxa2 57. Kb5 b3 58. Kxa4 b2 59. Ra3+ Kb1) 53... Nb6?! { (-0.65 → -0.08) Inaccuracy. c5 was best. } (53... c5) 54. Kd4 Nd5 55. Re2?? { (-0.08 → -6.03) Blunder. Kc5 was best. } (55. Kc5 b4 56. Kxc6 Nc3 57. Kc5 Nxa2 58. Rh3+ Kb2 59. Kb5 a3 60. Kc4 Nc1 61. Kxb4 a2) 55... Nb4?? { (-6.03 → -1.64) Blunder. b4 was best. } (55... b4) 56. Rh2?? { (-1.64 → -4.67) Blunder. Re3+ was best. } (56. Re3+ Kxa2) 56... Nxa2 57. Kc5?? { (-3.78 → -8.91) Blunder. Rh3+ was best. } (57. Rh3+) 57... b4 58. Kxc6 b3 59. Kc5 Nc1?? { (-7.95 → -0.08) Blunder. b2 was best. } (59... b2) 60. Kb5 Nd3 61. Rd2?? { (-0.08 → -6.05) Blunder. Rh3 was best. } (61. Rh3 Nf4 62. Re3 Nd5 63. Rh3 Nc7+ 64. Ka5 Ne6 65. Rc3 Kb2 66. Kb4 Ka2 67. Kxa4 b2) 61... Nb2?? { (-6.05 → 0.00) Blunder. Nc5 was best. } (61... Nc5 62. Kxc5 b2 63. Rd1 Kb3 64. Re1 a3 65. Rf1 a2 66. Rf3+ Kc2 67. Rf2+ Kd3 68. Rxb2) 62. Rd4 Ka2 63. Kb4 a3 64. Rd2 Ka1 65. Kxb3 a2?? { (0.31 → Mate in 3) Checkmate is now unavoidable. Kb1 was best. } (65... Kb1 66. Rh2 Nd3 67. Kxa3 Kc1 68. Kb3 Kd1 69. Kc3 Nf4 70. Rb2 Ne2+ 71. Kd3 Nc1+ 72. Ke3) 66. Rh2 Nd3 67. Rh1+ Nc1+ 68. Rxc1# { White wins by checkmate. } 1-0