2rk1bnr/pb2p1pp/npp2p2/3p1q2/N7/1P2PQ1N/PBPP1KPP/4RB1R w - - 10 19
FEN state: 2rk1bnr/pb2p1pp/npp2p2/3p1q2/N7/1P2PQ1N/PBPP1KPP/4RB1R w - - 10 19 ; Best move: f3f5
The current state of the chess board is: Black rook at c8, black king at d8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black bishop at b7, black pawn at e7, black pawn at g7 and black pawn at h7. Black knight at a6, black pawn at b6, black pawn at c6 and black pawn at f6. Black pawn at d5 and black queen at f5. White knight at a4. White pawn at b3, white pawn at e3, white queen at f3 and white knight at h3. White pawn at a2, white bishop at b2, white pawn at c2, white pawn at d2, white king at f2, white pawn at g2 and white pawn at h2. White rook at e1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 10. Full move number is 19. White to move.