[Event "Pittsburgh Open"] [Site "Pittsburgh, PA USA"] [Date "2023.07.22"] [Round "1"] [White "BREUER, Ryan"] [Black "Pleso, Joseph F."] [Result "0-1"] [GameId "sRk4Roeu"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A45"] [Opening "Indian Defense: Accelerated London System"] [Termination "Unknown"] [Annotator "adjva4.dpdns.org"] 1. d4 { [%eval 0.0] } 1... Nf6 { [%eval 0.28] } 2. Bf4 { [%eval 0.0] } { A45 Indian Defense: Accelerated London System } 2... d5 { [%eval 0.06] } 3. e3 { [%eval 0.09] } 3... Bf5 { [%eval 0.35] } 4. c4 { [%eval 0.13] } 4... c6 { [%eval 0.44] } 5. Nc3 { [%eval 0.51] } 5... e6 { [%eval 0.55] } 6. Qb3 { [%eval 0.6] } 6... Qb6?! { (0.60 → 1.26) Inaccuracy. Qc8 was best. } { [%eval 1.26] } (6... Qc8 7. Nf3 Be7 8. Be2 O-O 9. Rc1 dxc4 10. Bxc4 Nbd7 11. Nh4) 7. c5 { [%eval 1.43] } 7... Qxb3 { [%eval 0.86] } 8. axb3 { [%eval 0.97] } 8... Nbd7 { [%eval 0.98] } 9. b4 { [%eval 1.01] } 9... b5? { (1.01 → 2.31) Mistake. a6 was best. } { [%eval 2.31] } (9... a6) 10. Ra6 { [%eval 2.28] } 10... Nh5 { [%eval 2.76] } 11. Bc7 { [%eval 2.7] } 11... Be7 { [%eval 2.6] } 12. Nf3 { [%eval 2.84] } 12... O-O { [%eval 3.41] } 13. Ne5 { [%eval 3.42] } 13... Nxe5 { [%eval 3.39] } 14. Bxe5?! { (3.39 → 2.18) Inaccuracy. dxe5 was best. } { [%eval 2.18] } (14. dxe5 Rfc8 15. Bd6 Bxd6 16. cxd6 g5 17. Be2 Ng7 18. g4 Bg6 19. h4 gxh4 20. Kd2 Rf8) 14... Rfc8 { [%eval 2.19] } 15. Be2 { [%eval 2.05] } 15... Nf6 { [%eval 2.32] } 16. Kd2 { [%eval 2.09] } 16... Nd7 { [%eval 2.21] } 17. Bg3 { [%eval 2.15] } 17... e5 { [%eval 2.14] } 18. Rha1?! { (2.14 → 1.38) Inaccuracy. Bxe5 was best. } { [%eval 1.38] } (18. Bxe5 Nxe5 19. dxe5 Rc7 20. Rha1 Bc8 21. R6a3 f6 22. Bf3 Be6 23. Ra6 Kf7 24. e4 dxe4) 18... exd4 { [%eval 1.74] } 19. exd4 { [%eval 1.32] } 19... Bf6?! { (1.32 → 2.28) Inaccuracy. Bg5+ was best. } { [%eval 2.28] } (19... Bg5+) 20. Bd3 { [%eval 2.13] } 20... Bg4 { [%eval 2.26] } 21. f3 { [%eval 2.28] } 21... Bg5+? { (2.28 → 4.02) Mistake. Be6 was best. } { [%eval 4.02] } (21... Be6 22. Ne2 h5 23. Rxa7 Rxa7 24. Rxa7 h4 25. Bd6 g6 26. Bc2 Nf8 27. Be5 Bg5+ 28. f4) 22. Kc2 { [%eval 3.74] } 22... Bh5 { [%eval 3.84] } 23. Rxa7 { [%eval 3.19] } 23... Rxa7 { [%eval 3.3] } 24. Rxa7 { [%eval 2.97] } 24... Nf8 { [%eval 3.05] } 25. Rc7?? { (3.05 → -0.29) Blunder. Nxb5 was best. } { [%eval -0.29] } (25. Nxb5) 25... Rxc7 { [%eval -0.19] } 26. Bxc7 { [%eval -0.22] } 26... Ne6 { [%eval -0.23] } 27. Be5 { [%eval -0.49] } 27... Be3?! { (-0.49 → 0.18) Inaccuracy. f6 was best. } { [%eval 0.18] } (27... f6 28. Bg3) 28. Ne2 { [%eval 0.23] } 28... f6 { [%eval 0.24] } 29. Bd6?! { (0.24 → -0.75) Inaccuracy. Bf5 was best. } { [%eval -0.75] } (29. Bf5) 29... Nxd4+ { [%eval -0.57] } 30. Nxd4 { [%eval -0.68] } 30... Bxd4 { [%eval -0.67] } 31. Bf5 { [%eval -1.17] } 31... Bg6 { [%eval -0.39] } 32. Bxg6 { [%eval -0.36] } 32... hxg6 { [%eval -0.9] } 33. b3? { (-0.90 → -2.27) Mistake. Bg3 was best. } { [%eval -2.27] } (33. Bg3 Kf7) 33... Be5 { [%eval -2.66] } 34. Kd3 { [%eval -2.72] } 34... Kf7 { [%eval -2.84] } 35. g3?! { (-2.84 → -4.06) Inaccuracy. Bxe5 was best. } { [%eval -4.06] } (35. Bxe5 fxe5) 35... Ke6 { [%eval -3.6] } 36. Bf8 { [%eval -4.14] } 36... f5?? { (-4.14 → -1.55) Blunder. Kf7 was best. } { [%eval -1.55] } (36... Kf7) 37. f4 { [%eval -1.65] } 37... Bf6 { [%eval -1.69] } 38. Bd6 { [%eval -2.12] } 38... g5 { [%eval -1.88] } 39. h3? { (-1.88 → -3.37) Mistake. Bb8 was best. } { [%eval -3.37] } (39. Bb8 Kf7) 39... gxf4 { [%eval -3.15] } 40. Bxf4 { [%eval -3.93] } 40... Be5 { [%eval -3.78] } 41. h4 { [%eval -4.69] } 41... Bxf4 { [%eval -4.67] } 42. gxf4 { [%eval -5.0] } 42... Kf6 { [%eval -4.95] } 43. h5 { [%eval -5.86] } 43... g5 { [%eval -6.46] } 44. hxg6 { [%eval -7.24] } 44... Kxg6 { [%eval -7.13] } 45. Ke3 { [%eval -6.93] } 45... Kh5 { [%eval -6.94] } 46. Kd4 { [%eval -6.88] } 46... Kh4 { [%eval -6.87] } 47. Ke5 { [%eval -7.1] } 47... Kg4 { [%eval -7.67] } 48. Kd6 { [%eval -6.98] } 48... d4 { [%eval -7.2] } 49. Kxc6 { [%eval -8.18] } 49... d3 { [%eval -8.71] } 50. Kb7 { [%eval -9.8] } 50... d2 { [%eval -9.53] } 51. c6 { [%eval -10.85] } 51... d1=Q { [%eval -11.8] } 52. c7 { [%eval -17.41] } 52... Qd7 { [%eval -15.46] } 53. Kb8 { [%eval -17.57] } 53... Qd6 { [%eval -12.76] } 54. Kb7 { [%eval -12.5] } 54... Qe6 { [%eval -9.74] } 55. c8=Q { [%eval -19.02] } 55... Qxc8+ { [%eval -16.96] } 56. Kxc8 { [%eval -20.99] } 56... Kxf4 { [%eval -12.32] } 57. Kc7 { [%eval -20.04] } 57... Ke4 { [%eval -18.0] } 58. Kc6 { [%eval -22.4] } 58... f4 { [%eval -20.77] } 59. Kxb5?! { (-20.77 → Mate in 19) Checkmate is now unavoidable. Kd7 was best. } { [%eval #-19] } (59. Kd7 f3 60. Ke8 f2 61. Kf7 f1=Q+ 62. Kg6 Qf8 63. Kg5 Qxb4 64. Kg4 Qxb3 65. Kh4 Kd5) 59... f3 { [%eval #-19] } 60. Kc6 { [%eval #-16] } 60... f2 { [%eval #-17] } 61. b5 { [%eval #-14] } 61... f1=Q { [%eval #-12] } 62. b6 { [%eval #-16] } 62... Qf4 { [%eval #-13] } 63. Kb7 { [%eval #-6] } 63... Kd5 { [%eval #-5] } 64. Ka7 { [%eval #-4] } 64... Kc6 { [%eval #-3] } 65. b4 { [%eval #-2] } 65... Qxb4 { [%eval #-2] } 66. Ka8 { [%eval #-2] } 66... Kxb6 { [%eval #-1] } 67. Kb8 { [%eval #-1] } 67... Qf8# { Black wins. } 0-1