Chess puzzle (Crushing)
Moves: 1. e4 d5 2. exd5 Qxd5 3. Nf3 Qd8 4. Nc3 c6 5. d4 Nf6 6. h3 Bf5 7. Bd3 Bg6 8.
O-O e6 9. Re1 Bb4 10. Bd2 O-O 11. Bxg6 hxg6 12. Ne2 Bd6 13. c3 Ne4 14. Qc2 Nxd2
15. Qxd2 Bc7 16. Rad1 Qd6 17. Ng3 Rd8 18. Qg5 Nd7 19. Ne5 Nxe5 20. dxe5 Qxd1
21. Rxd1 Rxd1+ 22. Kh2 Rad8 23. h4 R8d5 24. Qe7 Bxe5 25. Kh3 Bxg3 26. fxg3 Rh1+
27. Kg4 Rf5 28. Qxb7 c5 29. Qxa7 Rb1 30. Qb8+ Kh7 31. a4 c4 32. a5 Ra1 33. Qb4
Raxa5 34. Qxc4 Rac5 35. Qd3 Rcd5 36. Qc2 Rfe5 37. c4 Rc5 38. b4 f5+ 39. Kh3 Re1
40. Kh2 Rce5 41. c5 R5e2 42. Qc4 Rb2 43. b5 Ree2 44. c6 *
Position (FEN): 8/6pk/2P1p1p1/1P3p2/2Q4P/6P1/1r2r1PK/8 b - - 0 44
Black to move.
Themes:  Endgame, Queen and Rook Endgame  
Puzzle rating: 1015
Best move: Rxg2+