Chess puzzle (Advantage)
Opening: Benko_Gambit_Accepted, Benko_Gambit_Accepted_Fully_Accepted_Variation
Moves: 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nf3 Bxa6 7. d6 Nc6 8. Nc3
Bg7 9. e4 Bxf1 10. Kxf1 O-O 11. g3 exd6 12. Qxd6 Re8 13. Kg2 Nxe4 14. Nxe4 Rxe4
15. Qxc5 Qc8 16. Rd1 Qb7 17. Qd5 Re2 18. Qxd7 Qb6 19. Be3 *
Position (FEN): r5k1/3Q1pbp/1qn3p1/8/8/4BNP1/PP2rPKP/R2R4 b - - 2 19
Black to move.
Themes: Pin Middlegame  
Puzzle rating: 1476
Best move: Qxe3