[Event "TVEDAS's Study: White"] [Site "https://lichess.org/study/sBYk"] [Date "2017.01.17"] [Round "?"] [White "N.N."] [Black "N.N."] [Result "*"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A43"] [Opening "Indian Defense: Pseudo-Benko"] [Termination "Unterminated"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 c5 3. d5 b5 { A43 Indian Defense: Pseudo-Benko } 4. Bg5 Qb6 5. Bxf6 Qxf6 6. c3 Qb6 7. Nbd2 Bb7 8. e4 g6?! { (0.72 → 1.31) Inaccuracy. e6 was best. } (8... e6 9. a4) 9. a4 a6 10. Qb3 Bg7 11. axb5 axb5 12. Rxa8 Bxa8 13. Bxb5 O-O 14. O-O d6? { (1.39 → 2.72) Mistake. Qa7 was best. } (14... Qa7) 15. Ra1 Bb7 16. Nc4 Qd8 17. Ra7 Bc8 18. Nfd2 Bh6 19. Ba4 Ba6 20. Bb5 Bc8 21. Qa4 e6 22. Qd1 exd5 23. exd5 Bf5 24. Nf1 Bd7 25. Bxd7 Nxd7 26. Nxd6 Nb6 27. Ne4 Qb8?! { (1.86 → 2.56) Inaccuracy. Re8 was best. } (27... Re8) 28. Ra2?! { (2.56 → 1.66) Inaccuracy. Ra6 was best. } (28. Ra6 Qb7 29. Ra5 Qe7 30. Qd3 Rd8 31. d6 Qe6 32. Ra7 Bf8 33. Qf3 Qf5 34. Nf6+ Kg7) 28... Qe5 29. Qf3 f5 30. Nxc5 Rd8?! { (1.93 → 2.70) Inaccuracy. Rc8 was best. } (30... Rc8 31. Nd3 Qxd5 32. Qxd5+ Nxd5 33. g3 Nb6 34. Kg2 Nc4 35. b3 Nd6 36. c4 Ne4 37. f3) 31. Ne6 Rxd5 32. Nd4 Rd6 33. Qb7 Nd7?! { (2.38 → 3.12) Inaccuracy. Qg7 was best. } (33... Qg7) 34. Ra8+ Nf8 35. Nc6?! { (3.29 → 2.27) Inaccuracy. b4 was best. } (35. b4) 35... Qg7 36. Qb3+ Kh8?! { (2.18 → 3.00) Inaccuracy. Qf7 was best. } (36... Qf7 37. Qa4 Qd7 38. Qc4+ Qe6 39. Qxe6+ Rxe6 40. Nb4 Re2 41. Nd3 Re7 42. g3 Rd7 43. Nc5) 37. Nd4 Qe7 38. Qb4 Qd7?! { (2.72 → 3.49) Inaccuracy. Bg7 was best. } (38... Bg7 39. Nb5 Rd7 40. Qxe7 Rxe7 41. b4 Bh6 42. c4 Kg7 43. c5 Ne6 44. Nd6 Bf4 45. Ra6) 39. Qb8 Bg7 40. Ne3?! { (3.33 → 2.48) Inaccuracy. b4 was best. } (40. b4 Qe7 41. b5 Bxd4 42. cxd4 Kg8 43. b6 Rxd4 44. Ra7 Rd8 45. Rxe7 Rxb8 46. b7 Ne6) 40... h5?! { (2.48 → 3.56) Inaccuracy. Qe7 was best. } (40... Qe7 41. g3 Rd7 42. Qf4 Kg8 43. Nc6 Qe6 44. Qc4 Qxc4 45. Nxc4 Rc7 46. N6a5 Rd7 47. f4) 41. g3 Kh7?! { (3.22 → 4.93) Inaccuracy. Qe7 was best. } (41... Qe7 42. b4 Rd7 43. Nf3 Kh7 44. h4 Bh6 45. Ng5+ Kg7 46. Ne6+ Nxe6 47. Qh8+ Kf7 48. Qxh6) 42. Nc4?! { (4.93 → 3.23) Inaccuracy. Ra7 was best. } (42. Ra7 Qd8 43. Rxg7+ Kxg7 44. Nexf5+ gxf5 45. Nxf5+ Kf6 46. Qxd6+ Qxd6 47. Nxd6 Ke5 48. Nc4+ Ke4) 42... Rf6?? { (3.23 → 8.26) Blunder. Re6 was best. } (42... Re6 43. Ne3 Re7 44. b4 Qc7 45. Qxc7 Rxc7 46. Nb5 Rc6 47. Ra7 Ne6 48. c4 f4 49. gxf4) 43. Ra7 Qd5 44. Qc7 Qg8 45. Nd6 Ne6 46. Qe7 Kh6?! { (7.65 → 54.22) Inaccuracy. Kh8 was best. } (46... Kh8 47. Ne8) 47. Ne8?! { (54.22 → 6.92) Inaccuracy. Nxe6 was best. } (47. Nxe6 Rxe6 48. Nf7+ Kh7 49. Qxe6 Qf8 50. Ra6 Bf6 51. Qxf6 Qg7 52. Qxg7+ Kxg7 53. Ne5 Kf8) *