Chess puzzle (Advantage)
Opening: Zukertort_Opening, Zukertort_Opening_Tennison_Gambit
Moves: 1. Nf3 d5 2. e4 dxe4 3. Ng5 Nf6 4. d3 exd3 5. Bxd3 h6 6. Nxf7 Kxf7 7. Bg6+ Kxg6
8. Qxd8 Nc6 9. Qxc7 *
Position (FEN): r1b2b1r/ppQ1p1p1/2n2nkp/8/8/8/PPP2PPP/RNB1K2R b KQ - 0 9
Black to move.
Themes: Defensive Move Opening  
Puzzle rating: 2035
Best move: e5