[Event "GM Harikrishnapentala simul"] [Site "https://lichess.org/pTm1TJrz"] [Date "2021.04.29"] [White "Harikrishnapentala"] [Black "maciekkam"] [Result "0-1"] [UTCDate "2021.04.29"] [UTCTime "16:34:01"] [WhiteElo "2048"] [BlackElo "1500"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A52"] [Opening "Indian Defense: Budapest Defense, Rubinstein Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e5?! { (0.14 → 1.08) Inaccuracy. e6 was best. } (2... e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. Bg2 Be7 7. O-O) 3. dxe5 Ng4 4. Bf4 { A52 Indian Defense: Budapest Defense, Rubinstein Variation } g5 5. Bg3 Bg7 6. Nf3 Nc6 7. Nc3 Ngxe5 8. Nxe5 Nxe5 9. e3 d6 10. h4 g4 11. h5 h6 12. Nd5? { (1.07 → -0.23) Mistake. Bh4 was best. } (12. Bh4) 12... c6 13. Bh4?! { (-0.17 → -1.26) Inaccuracy. Nf4 was best. } (13. Nf4 Qa5+ 14. Qd2 Qxd2+ 15. Kxd2 Nd7 16. Nd3 Nc5 17. Nxc5 dxc5 18. Kc2 Bf5+ 19. Bd3 Bxd3+) 13... Qa5+ 14. Nc3 Qb4? { (-1.36 → 0.07) Mistake. Nxc4 was best. } (14... Nxc4 15. Bxc4) 15. Qb3 a5 16. Be2?! { (0.00 → -0.88) Inaccuracy. O-O-O was best. } (16. O-O-O Be6 17. Ne4 O-O 18. Qc2 Bf5 19. Nf6+ Bxf6 20. Qxf5 Nd3+ 21. Rxd3 Qxb2+ 22. Kd1 Qb1+) 16... Be6 17. O-O Nxc4 18. Ne4 O-O 19. Nf6+ Bxf6 20. Qxb4 axb4 21. Bxf6 Nd2 22. Rfd1 Ne4 23. Bh4 Bxa2 24. Bxg4 f5 25. Be2 Bb3 26. Rdc1 Kf7 27. f3 Nc5?! { (-0.94 → 0.00) Inaccuracy. Nf6 was best. } (27... Nf6 28. g4) 28. Be1 Rae8 29. Kf2 Bd5 30. Bxb4 Nb3 31. Bxd6 Nxc1 32. Rxc1 Rg8 33. Bd3 Be6 34. Bf4 Rd8 35. Rc3 Rd7?! { (-0.52 → 0.38) Inaccuracy. Rd5 was best. } (35... Rd5 36. Bxh6 Rh8 37. Bf4 Rxh5 38. Ra3 Rh8 39. e4 fxe4 40. fxe4 Rdd8 41. Be2 Ra8 42. Rd3) 36. Bxh6?! { (0.38 → -0.52) Inaccuracy. e4 was best. } (36. e4 fxe4) 36... Rgd8 37. Bc2?? { (-0.88 → -2.90) Blunder. Be2 was best. } (37. Be2 Rd2 38. e4 Rxb2 39. Bg5 Re8 40. Kf1 fxe4 41. fxe4 Rb3 42. Rc1 Ra8 43. Kg1 Rb2) 37... Rd2+ 38. Kg3 Rg8+ 39. Kf4 Rgxg2 40. Bxf5 Bxf5 41. Kxf5 Rd5+ 42. Ke4 Rxh5 43. Bf4 Rxb2 44. Rc4 Rhb5?! { (-4.34 → -2.95) Inaccuracy. Ke6 was best. } (44... Ke6 45. Bg3) 45. Bd6 Ke6 46. Bf8? { (-2.91 → -5.30) Mistake. Bc5 was best. } (46. Bc5 Rh2) 46... R5b3? { (-5.30 → -2.97) Mistake. Re5+ was best. } (46... Re5+ 47. Kd4 Rd2+ 48. Kc3 Rd1 49. Kc2 Rf1 50. Rb4 Rxe3 51. Kd2 Rexf3 52. Rxb7 R1f2+ 53. Ke1) 47. f4 Rh2 48. Bg7 Rh3 49. Bd4 Kd7 50. Ra4 b5?? { (-1.91 → 0.00) Blunder. b6 was best. } (50... b6 51. Ra7+ Kd6 52. Kf5 Rh5+ 53. Kg6 Rh1 54. e4 Rg3+ 55. Kf5 Rh5+ 56. Kf6 c5 57. Be5+) 51. Ra7+ Kd6 52. Rg7? { (0.00 → -1.18) Mistake. Be5+ was best. } (52. Be5+ Kc5 53. Bd4+ Kd6) 52... Rh6 53. Kf5?! { (-1.76 → -2.65) Inaccuracy. Be5+ was best. } (53. Be5+ Kc5 54. Rg8 Rb4+ 55. Bd4+ Kd6 56. Kd3 Rc4 57. Be5+ Kd7 58. Rb8 Rh5 59. Rb6 Ra4) 53... c5 54. Be5+ Kc6 55. e4?! { (-2.29 → -3.02) Inaccuracy. Ke4 was best. } (55. Ke4) 55... c4 56. Rc7+?! { (-2.66 → -3.96) Inaccuracy. Rg8 was best. } (56. Rg8 b4) 56... Kb6 57. Rc8 Rc6 58. Bd4+ Kb7 59. Rh8 c3 60. Bxc3 Rbxc3 61. e5 R3c5 62. Ke4 b4 63. f5 b3 64. Rh7+ Rc7 65. Rh1 b2 66. Rb1 Rb5 67. f6 Rcc5 68. Kf4 Rc1 69. Rxb2 Rxb2 { White resigns. } 0-1