[Event "43rd Sitges Open 2017"] [Site "Sitges ESP"] [Date "2017.07.26"] [Round "5.3"] [White "Oblitas, C."] [Black "Grigoryan, K2."] [Result "1-0"] [WhiteElo "2395"] [BlackElo "2555"] [Variant "Standard"] [TimeControl "-"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. Bf4 g6 3. e3 Bg7 4. Nf3 O-O 5. Be2 d6 6. h3 Nfd7 7. O-O e5 8. Bh2 Nc6 9. c4 f5 10. Nc3 g5 11. dxe5 dxe5 12. Qd5+ Kh8 13. Rad1 Qe7 14. Qd2 g4 15. Nd5 gxf3 16. Nxe7 fxe2 17. Qxe2 Nxe7 18. Rd2 Nc6? { (0.35 → 1.64) Mistake. Nc5 was best. } (18... Nc5 19. Rfd1 Be6 20. b4 Ne4 21. Rc2 Ng6 22. f3 Nf6 23. Kh1 Rac8 24. Bg3 e4 25. f4) 19. Rfd1 Nc5 20. Rd5 Ne4 21. f3 Nd6 22. a3?! { (1.29 → 0.48) Inaccuracy. b4 was best. } (22. b4 Nf7 23. Rc5 Kg8 24. Qe1 Re8 25. b5 Ncd8 26. Rxc7 Ne6 27. Rxf7 Kxf7 28. Qd2 a6) 22... Be6 23. Rc5 Rac8 24. Qc2 f4?! { (0.35 → 0.96) Inaccuracy. a5 was best. } (24... a5 25. b3 Rce8 26. Kh1 Rf7 27. Qe2 Kg8 28. Qf2 Rfe7 29. Bg3 Bf7 30. Bh4 Re6 31. Rcd5) 25. exf4 exf4 26. Kh1 Bf5 27. Qf2 Bg6 28. b3 Rce8 29. Rcd5 Rf7 30. Qd2 Ref8 31. h4 h6?! { (0.49 → 1.06) Inaccuracy. h5 was best. } (31... h5 32. Rg5) 32. Re1 a5 33. Re6 Bh7 34. a4 b6? { (0.93 → 2.33) Mistake. Bf5 was best. } (34... Bf5 35. Re1 Bc8 36. Bg1 Nf5 37. Qxf4 Nce7 38. Rd3 Ng6 39. Qc1 b6 40. Bf2 Nfxh4 41. Bxh4) 35. c5? { (2.33 → 0.81) Mistake. Rexd6 was best. } (35. Rexd6) 35... bxc5 36. Rxc5?! { (0.86 → 0.09) Inaccuracy. Bg1 was best. } (36. Bg1 Nb4 37. Rdxd6 cxd6 38. Qxd6 Nd3 39. Re7 Rxe7 40. Qxe7 Bg6 41. Qd6 Kh7 42. h5 Bf5) 36... Nd4 37. Rxh6 Bxh6? { (0.07 → 1.49) Mistake. N6f5 was best. } (37... N6f5 38. Rxh7+ Kxh7 39. Rc4 c5 40. Bxf4 Nxh4 41. Qd3+ Kg8 42. Be3 Rc8 43. Bf2 Nhxf3 44. gxf3) 38. Qxd4+ Kg8 39. Rxa5 Nf5 40. Qd2?? { (1.89 → 0.07) Blunder. Qc4 was best. } (40. Qc4 Ng3+ 41. Bxg3 fxg3 42. Qg4+ Kh8 43. Qxg3 Re7 44. Qf2 Rd8 45. Qb2+ Rg7 46. Qf6 Rd6) 40... Re7?? { (0.07 → 2.13) Blunder. Re8 was best. } (40... Re8) 41. Qb4 Rg7 42. Ra6 Nd6 43. Qd2 Re7?! { (1.62 → 2.72) Inaccuracy. Bg6 was best. } (43... Bg6 44. a5 Kh7 45. Qc1 Rf5 46. Rc6 Rxa5 47. Rxc7 Rh5 48. Rxg7+ Kxg7 49. Qc7+ Nf7 50. b4) 44. a5 Re3?! { (2.50 → 3.81) Inaccuracy. Bg6 was best. } (44... Bg6 45. Rc6) 45. Qd5+ Kh8 46. Bg1 Bg8 47. Qh5 Re6 48. Qc5 Bg7 49. Bd4 Rg6 50. Bxg7+ Rxg7 51. Rc6 Rf5 52. Qc3 Nb5 53. Rh6+ Bh7 54. Qd3 Rgf7 55. a6 Kg7 56. Rc6? { (4.90 → 3.08) Mistake. Re6 was best. } (56. Re6 Re5 57. Qc4 Bd3 58. Qxd3 Rxe6 59. Qxb5 c5 60. Qa5 Ra7 61. Qxc5 Rexa6 62. Qd4+ Kh7) 56... Rc5 57. Qf1 Rxc6 58. Qxb5 Rc1+? { (2.70 → 4.44) Mistake. Rff6 was best. } (58... Rff6) 59. Kh2 c5?! { (3.85 → 5.51) Inaccuracy. Rd1 was best. } (59... Rd1 60. Qg5+) 60. Qa5?! { (5.51 → 4.06) Inaccuracy. Qb8 was best. } (60. Qb8 Rc2 61. a7 Ra2 62. a8=Q Rxa8 63. Qxa8 Bg6 64. Qc8 Rf5 65. Kh3 Kf6 66. Qc6+ Kg7) 60... Ra7 61. Qb6 Rf7?! { (4.29 → 5.40) Inaccuracy. Re7 was best. } (61... Re7 62. Qd6 Rce1 63. Qxc5 R1e5 64. Qd4 Bg8 65. b4 Kh7 66. b5 Rd5 67. Qb4 Rdd7 68. Qxf4) 62. Qa5?! { (5.40 → 4.25) Inaccuracy. Qb8 was best. } (62. Qb8 Rf5 63. a7 Ra1 64. Qb7+ Rf7 65. a8=Q Rxa8 66. Qxa8 Bg6 67. h5 Bxh5 68. Qd5 Rf6) 62... Ra7 63. b4 Bd3?! { (3.92 → 5.10) Inaccuracy. Be4 was best. } (63... Be4 64. fxe4 cxb4 65. Qxb4 Rcc7 66. Qb6 Rf7 67. e5 f3 68. gxf3 Ra8 69. e6 Rfa7 70. Qd4+) 64. b5 Rc2 65. Qd8 Bxb5 66. Qg5+ Kh8 67. Qh6+ Kg8 68. Qg6+ Rg7 69. Qxc2 Bxa6 70. Qa2+ { Black resigns. } 1-0