Chess puzzle (Advantage)
Opening: Ruy_Lopez, Ruy_Lopez_Other_variations
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 h6 4. O-O d6 5. h3 Nf6 6. d4 a6 7. Bxc6+ bxc6 8.
dxe5 Nxe4 9. exd6 cxd6 10. Re1 d5 11. c4 Bb4 12. Re2 O-O 13. cxd5 cxd5 14. Be3
Bb7 15. a3 Ba5 16. b4 Bc7 17. Bd4 Bb6 18. Qd3 Bxd4 19. Qxd4 Qd6 *
Position (FEN): r4rk1/1b3pp1/p2q3p/3p4/1P1Qn3/P4N1P/4RPP1/RN4K1 w - - 1 20
White to move.
Themes:  Middlegame  
Puzzle rating: 1094
Best move: Rxe4