Chess puzzle (Advantage)
Opening: Indian_Defense, Indian_Defense_London_System
Moves: 1. d4 Nf6 2. Bf4 e6 3. Nf3 d5 4. c3 c5 5. e3 Nc6 6. Bd3 c4 7. Bc2 Be7 8. Nbd2
b5 9. a3 a5 10. e4 Bb7 11. h3 b4 12. e5 Nh5 13. Bh2 g6 14. g4 Ng7 15. Bf4 b3
16. Bb1 a4 17. Bh6 Rg8 18. h4 f6 19. Bxg7 *
Position (FEN): r2qk1r1/1b2b1Bp/2n1ppp1/3pP3/p1pP2PP/PpP2N2/1P1N1P2/RB1QK2R b KQq - 0 19
Black to move.
Themes:  Middlegame  
Puzzle rating: 921
Best move: Rxg7