Chess puzzle (Advantage)
Opening: Vant_Kruijs_Opening, Vant_Kruijs_Opening_Other_variations
Moves: 1. e3 c5 2. b3 Nf6 3. Bb2 Nc6 4. Na3 d5 5. Qf3 e6 6. Nh3 h6 7. Bxf6 Qxf6 8.
Qxf6 gxf6 9. Nb5 Kd7 10. Nf4 a6 11. Nc3 b5 12. Nh5 Be7 13. Be2 Rg8 14. O-O Bb7
15. Bf3 Ne5 16. Be2 Rg5 17. Nf4 Rag8 18. d3 d4 19. Ne4 Rxg2+ *
Position (FEN): 6r1/1b1kbp2/p3pp1p/1pp1n3/3pNN2/1P1PP3/P1P1BPrP/R4RK1 w - - 0 20
White to move.
Themes:  Middlegame  
Puzzle rating: 1022
Best move: Nxg2