Chess puzzle (Advantage)
Opening: Caro-Kann_Defense, Caro-Kann_Defense_Other_variations
Moves: 1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Bb5+ Bd7 5. Bxd7+ Nxd7 6. d4 e6 7. Nc3 Bd6
8. O-O Nb6 9. Nb5 Nc4 10. Nxd6+ Qxd6 11. b3 Na5 12. a4 Nf6 13. Ne5 Ne4 14. f3
Nc3 15. Qe1 Rc8 16. Ba3 Qb6 17. b4 Qxd4+ 18. Qf2 Qxe5 19. bxa5 Ne2+ *
Position (FEN): 2r1k2r/pp3ppp/4p3/P2pq3/P7/B4P2/2P1nQPP/R4RK1 w k - 1 20
White to move.
Themes:  Middlegame  
Puzzle rating: 1162
Best move: Kh1