Chess puzzle (Advantage)
Opening: East_Indian_Defense, East_Indian_Defense_Other_variations
Moves: 1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. b3 c5 5. Bb2 O-O 6. dxc5 Qa5+ 7. Qd2 Qxc5 8.
Bd4 Qc7 9. Qb4 Nc6 10. Qc3 Nxd4 *
Position (FEN): r1b2rk1/ppqpppbp/5np1/8/3n4/1PQ1PN2/P1P2PPP/RN2KB1R w KQ - 0 11
White to move.
Themes: Hanging Piece Opening  
Puzzle rating: 1352
Best move: Qxc7