Chess puzzle (Advantage)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. dxe5 dxe5 7. Bxc6 Bxc6 8.
Qxd8+ Rxd8 9. Nxe5 Nxe4 10. Nxc6 bxc6 11. Re1 f5 12. f3 Bc5+ 13. Kf1 Bf2 14.
Rxe4+ fxe4 15. Kxf2 exf3 16. gxf3 O-O 17. Nc3 Rd6 18. Ne4 Rd1 19. b3 Rh1 20.
Kg2 Re1 21. Kf2 *
Position (FEN): 5rk1/p1p3pp/2p5/8/4N3/1P3P2/P1P2K1P/R1B1r3 b - - 4 21
Black to move.
Themes: Pin Endgame  
Puzzle rating: 1148
Best move: Rxe4