Annotated Chess Game 11529885 by Uncle Stosh

Clan challenge 2016 Petrov Defense battle front ending

25. g4 Re5c5 26. Re1c1 Rc5e5 27. Rc1e1 Rf8e8
prepared to threaten capture of e4 diverts attention from pawn at a4 threatened by bishop
28. Bf3d1 Re5xe4 29. Ra3e3 Re4xe3 30. Re1xe3 Re8e5 31. Bd1b3
gaining pawn from battle front strengthens black
31... Kg8g7 32. Re3d3
rook poised to steal d6 pawn
32... Re5e1 33. Kg1h2 Re1h1 34. Kh2g3 Rh1g1 35. Kg3f4 Rg1g2 36. Rd3d2 Rg2h2 37. Kf4g3 Rh2g2 38. Kg3h4 Bc6e4
this position pivoted tactical options on battle front
39. Bb3c2 f5
offering pawn as sacrifice to open lane for rook
40. gxf5 Be4xc2 41. Rd2xc2 Rg2g5 42. c5 Rg5xf5 43. Kh4g4 Rf5g5 44. Kg4f3 Rg5xc5
stole pawns with black option to advance both flanks
45. Rc2b2 Rc5f5 46. Kf3g3 Rf5g5 47. Kg3f4 Kg7f6 48. h4 Rg5e5 49. Rb2xb7 Kf6e6 50. Rb7b6 f5 51. f3 Re5d5 52. Rb6b3 Rd5d4 53. Kf4g3 Rd4xa4
another pawn vanquished
54. Rb3e3 Ke6d5 55. Re3d3 Ra4d4 56. Rd3a3 a4 57. h5 Kd5e5 58. Ra3e3 Ke5f6 59. f4 Rd4e4 60. Re3a3 d5
pawn advance cannot be stopped