Chess puzzle (Advantage)
Opening: French_Defense, French_Defense_Advance_Variation
Moves: 1. e4 e6 2. c3 d5 3. e5 c5 4. d4 Nc6 5. Be3 Qb6 6. b3 cxd4 7. cxd4 Bb4+ 8. Bd2
Nxd4 9. Qg4 Bxd2+ 10. Kxd2 Qb4+ 11. Kd1 Qc5 12. Bd3 Kf8 13. Nd2 Nb5 14. Rc1 Qb6
*
Position (FEN): r1b2knr/pp3ppp/1q2p3/1n1pP3/6Q1/1P1B4/P2N1PPP/2RK2NR w - - 9 15
White to move.
Themes:  Middlegame  
Puzzle rating: 1434
Best move: Qb4+