rn2qbnr/2pkp2p/b4p2/pp4P1/3p1P2/1PPPP1P1/P2BQ3/RN2KBNR w KQ - 1 13
FEN state: rn2qbnr/2pkp2p/b4p2/pp4P1/3p1P2/1PPPP1P1/P2BQ3/RN2KBNR w KQ - 1 13 ; Best move: c3d4
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at c7, black king at d7, black pawn at e7 and black pawn at h7. Black bishop at a6 and black pawn at f6. Black pawn at a5, black pawn at b5 and white pawn at g5. Black pawn at d4 and white pawn at f4. White pawn at b3, white pawn at c3, white pawn at d3, white pawn at e3 and white pawn at g3. White pawn at a2, white bishop at d2 and white queen at e2. White rook at a1, white knight at b1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 1. Full move number is 13. White to move.