Chess puzzle (Crushing)
Opening: Rapport-Jobava_System, Rapport-Jobava_System_Other_variations
Moves: 1. d4 d5 2. Nc3 Nf6 3. Bf4 e6 4. e3 c6 5. Bd3 Nbd7 6. Nf3 Be7 7. g4 Nxg4 8. Rg1
h5 9. h3 g5 10. hxg4 gxf4 11. exf4 hxg4 12. Ne5 Nxe5 13. fxe5 g3 14. Rxg3 Qb6
15. Qg4 *
Position (FEN): r1b1k2r/pp2bp2/1qp1p3/3pP3/3P2Q1/2NB2R1/PPP2P2/R3K3 b Qkq - 2 15
Black to move.
Themes:  Middlegame  
Puzzle rating: 1592
Best move: Qxb2