rn3r2/1bpp1ppp/3k3q/p2Np3/P1P1P2P/4nP1N/1P1PB1KP/R1B4R w - - 11 19
FEN state: rn3r2/1bpp1ppp/3k3q/p2Np3/P1P1P2P/4nP1N/1P1PB1KP/R1B4R w - - 11 19 ; Best move: d5e3
The current state of the chess board is: Black rook at a8, black knight at b8 and black rook at f8. Black bishop at b7, black pawn at c7, black pawn at d7, black pawn at f7, black pawn at g7 and black pawn at h7. Black king at d6 and black queen at h6. Black pawn at a5, white knight at d5 and black pawn at e5. White pawn at a4, white pawn at c4, white pawn at e4 and white pawn at h4. Black knight at e3, white pawn at f3 and white knight at h3. White pawn at b2, white pawn at d2, white bishop at e2, white king at g2 and white pawn at h2. White rook at a1, white bishop at c1 and white rook at h1. Both players have exhausted their castles. Half move number is 11. Full move number is 19. White to move.