Chess puzzle (Advantage)
Opening: Horwitz_Defense, Horwitz_Defense_Other_variations
Moves: 1. d4 e6 2. c4 c5 3. e3 cxd4 4. exd4 Nc6 5. Nc3 Bb4 6. a3 Bxc3+ 7. bxc3 Nf6 8.
Nf3 O-O 9. Bg5 h6 10. Bh4 Qa5 11. Qc2 Ne4 12. d5 exd5 13. cxd5 Qxd5 14. Bd3 Nc5
15. Bh7+ Kh8 16. O-O Qb3 17. Bg3 g6 18. Bxg6 Qxc2 *
Position (FEN): r1b2r1k/pp1p1p2/2n3Bp/2n5/8/P1P2NB1/2q2PPP/R4RK1 w - - 0 19
White to move.
Themes:  Middlegame  
Puzzle rating: 1321
Best move: Bxc2