Chess puzzle (Equality)
Moves: 1. Nf3 Nc6 2. d4 e5 3. dxe5 Qe7 4. Bf4 Qb4+ 5. Nc3 Qxf4 6. e3 Qb4 7. Qd3 Qxb2
8. Rb1 Qa3 9. Be2 Bb4 10. Rb3 Qc1+ 11. Bd1 Bxc3+ *
Position (FEN): r1b1k1nr/pppp1ppp/2n5/4P3/8/1RbQPN2/P1P2PPP/2qBK2R w Kkq - 0 12
White to move.
Themes:  Middlegame  
Puzzle rating: 2025
Best move: Qxc3