[Event "FIDE Grand Prix 1 Pool B"] [Site "Berlin GER"] [Date "2022.02.06"] [Round "3.1"] [White "Oparin, G."] [Black "Rapport, R."] [Result "1/2-1/2"] [GameId "AmdcC6kW"] [WhiteElo "2681"] [BlackElo "2763"] [Variant "Standard"] [TimeControl "-"] [ECO "B63"] [Opening "Sicilian Defense: Richter-Rauzer Variation, Ivanov Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.36] } 1... c5 { [%eval 0.32] } 2. Nf3 { [%eval 0.0] } 2... d6 { [%eval 0.0] } 3. d4 { [%eval 0.25] } 3... cxd4 { [%eval 0.13] } 4. Nxd4 { [%eval 0.27] } 4... Nf6 { [%eval 0.3] } 5. Nc3 { [%eval 0.21] } 5... Nc6 { [%eval 0.47] } 6. Bg5 { [%eval 0.0] } 6... e6 { [%eval 0.23] } 7. Qd2 { [%eval 0.09] } 7... Qb6 { [%eval 0.54] } { B63 Sicilian Defense: Richter-Rauzer Variation, Ivanov Variation } 8. Nb3 { [%eval 0.63] } 8... a6 { [%eval 0.6] } 9. Be2 { [%eval 0.48] } 9... Be7 { [%eval 0.33] } 10. g4 { [%eval 0.16] } 10... Qc7 { [%eval 0.32] } 11. O-O-O { [%eval 0.29] } 11... b5 { [%eval 0.28] } 12. a3 { [%eval 0.06] } 12... Rb8 { [%eval 0.16] } 13. Rhe1 { [%eval -0.24] } 13... O-O { [%eval -0.45] } 14. f4 { [%eval -0.76] } 14... b4?! { (-0.76 → -0.14) Inaccuracy. Rd8 was best. } { [%eval -0.14] } (14... Rd8 15. h4) 15. axb4?! { (-0.14 → -0.79) Inaccuracy. Bxf6 was best. } { [%eval -0.79] } (15. Bxf6 Bxf6 16. Qxd6 Qxd6 17. Rxd6 bxc3 18. Rxc6 Bb7 19. Rc4 g5 20. fxg5 Bxg5+ 21. Kb1 cxb2) 15... Rxb4 { [%eval -0.83] } 16. Bxf6 { [%eval -0.8] } 16... Bxf6 { [%eval -0.88] } 17. g5 { [%eval -0.82] } 17... Bd4 { [%eval -0.57] } 18. Kb1 { [%eval -0.65] } 18... Qb6 { [%eval -0.21] } 19. Na2 { [%eval -0.06] } 19... Be3 { [%eval -0.18] } 20. Qxd6 { [%eval -0.37] } 20... Rxe4 { [%eval -0.32] } 21. Rf1 { [%eval -0.25] } 21... g6 { [%eval -0.32] } 22. Bf3 { [%eval 0.0] } 22... Bxf4 { [%eval -0.1] } 23. Qd3? { (-0.10 → -1.47) Mistake. Qa3 was best. } { [%eval -1.47] } (23. Qa3) 23... Re3 { [%eval -1.46] } 24. Qc4 { [%eval -1.42] } 24... Rxf3 { [%eval -1.42] } 25. Rxf3 { [%eval -1.39] } 25... Bxg5 { [%eval -1.5] } 26. Rff1 { [%eval -1.5] } 26... Ne7 { [%eval -1.27] } 27. Qb4 { [%eval -1.7] } 27... Qxb4 { [%eval -1.72] } 28. Nxb4 { [%eval -1.78] } 28... Nf5 { [%eval -1.5] } 29. Rfe1 { [%eval -1.47] } 29... Bf4 { [%eval -1.57] } 30. Nc5 { [%eval -1.98] } 30... Bxh2 { [%eval -2.14] } 31. Nbxa6 { [%eval -2.21] } 31... g5 { [%eval -2.21] } 32. b4 { [%eval -2.28] } 32... g4?! { (-2.28 → -1.36) Inaccuracy. Bf4 was best. } { [%eval -1.36] } (32... Bf4 33. Rh1 Kg7 34. b5 Nd6 35. Nc7 Nc4 36. Rd4 Nb6 37. Rxf4 gxf4 38. Nd3 f3 39. Rf1) 33. b5 { [%eval -1.69] } 33... h5 { [%eval -1.34] } 34. Rh1 { [%eval -1.18] } 34... g3 { [%eval -1.13] } 35. Rd2 { [%eval -1.32] } 35... h4?! { (-1.32 → -0.67) Inaccuracy. Kh7 was best. } { [%eval -0.67] } (35... Kh7 36. b6 Nd6 37. Rxd6 g2 38. Rdd1 Rd8 39. Rde1 gxh1=Q 40. Rxh1 Rd6 41. Rxh2 Rxb6+ 42. Kc1) 36. b6 { [%eval -0.5] } 36... Kg7 { [%eval -0.54] } 37. b7 { [%eval -0.57] } 37... Bxb7 { [%eval -0.45] } 38. Nxb7 { [%eval -0.5] } 38... h3 { [%eval -0.2] } 39. Rdxh2 { [%eval -0.29] } 39... gxh2 { [%eval -0.4] } 40. Nbc5?! { (-0.40 → -1.08) Inaccuracy. Rxh2 was best. } { [%eval -1.08] } (40. Rxh2 Rh8 41. c4 Rh4 42. Nac5 Nd4 43. Nd6 Nf3 44. Rh1 h2 45. Kc2 Rg4 46. Nde4 e5) 40... Ng3?! { (-1.08 → -0.05) Inaccuracy. Ne3 was best. } { [%eval -0.05] } (40... Ne3) 41. Rxh2 { [%eval -0.04] } 41... Rh8 { [%eval -0.05] } 42. Nd3 { [%eval -0.06] } 42... Nf1 { [%eval -0.04] } 43. Rh1 { [%eval -0.01] } 43... h2 { [%eval -0.03] } 44. Rxf1 { [%eval -0.04] } 44... h1=Q { [%eval 0.0] } 45. Rxh1 { [%eval -0.06] } 45... Rxh1+ { [%eval 0.0] } 46. Kb2 { [%eval -0.05] } 46... Kf6 { [%eval -0.04] } 47. c4 { [%eval -0.08] } 47... e5 { [%eval -0.11] } 48. Nab4 { [%eval -0.12] } 48... e4 { [%eval -0.1] } 49. Nd5+ { [%eval -0.12] } 49... Ke6 { [%eval -0.22] } 50. N3f4+ { [%eval -0.22] } 50... Ke5 { [%eval -0.22] } 51. Ne2 { [%eval -0.32] } 51... Rh2 { [%eval -0.31] } 52. Nf4 { [%eval -0.34] } 52... Rf2 { [%eval -0.3] } 53. c5 { [%eval -0.37] } 53... Rf3 { [%eval -0.28] } 54. Ka2 { [%eval -0.28] } 54... f5 { [%eval -0.14] } 55. Kb2 { [%eval -0.12] } 55... Rxf4 { [%eval 0.0] } 56. Nxf4 { [%eval 0.0] } 56... Kxf4 { [%eval 0.0] } 57. c6 { [%eval 0.0] } 57... e3 { [%eval 0.0] } 58. Kc2 { [%eval 0.0] } 58... Kf3 { [%eval 0.0] } 59. c7 { [%eval 0.0] } 59... e2 { [%eval 0.0] } 60. c8=Q { [%eval 0.0] } 60... e1=Q { [%eval 0.0] } { The game is a draw. } 1/2-1/2