Chess puzzle (Advantage)
Moves: 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8.
e3 h6 9. Bh4 d5 10. cxd5 Bxd5 11. f3 Nbd7 12. Bf2 c5 13. e4 cxd4 14. Qxd4 Bb7
15. Bc4 Rc8 16. Ba2 e5 17. Qd2 Nc5 18. Bxc5 Qxd2+ 19. Kxd2 Rxc5 20. Ne2 Rd8+
21. Ke3 Rc2 22. Rhd1 Rdc8 23. Rd2 Ba6 24. Nc3 Rxd2 25. Kxd2 Rd8+ 26. Ke1 Nd7
27. Rd1 Kf8 28. b4 Ke8 29. Nd5 Rc8 30. Kd2 f6 31. g3 Nb8 32. Ne3 Nc6 33. Nf5
Kf8 34. Ke3 g6 35. Nxh6 Nd4 36. f4 Kg7 37. Ng4 Rc3+ 38. Kf2 Rf3+ 39. Kg2 Rxa3
40. fxe5 *
Position (FEN): 8/p5k1/bp3pp1/4P3/1P1nP1N1/r5P1/B5KP/3R4 b - - 0 40
Black to move.
Themes: Hanging Piece Endgame  
Puzzle rating: 1044
Best move: Rxa2+