rnbqkb1r/p3p3/5p1p/1ppp2p1/2N3PP/2PP4/P1PQPP1R/R1B1KBN1 w Qkq - 0 10
FEN state: rnbqkb1r/p3p3/5p1p/1ppp2p1/2N3PP/2PP4/P1PQPP1R/R1B1KBN1 w Qkq - 0 10 ; Best move: c4e3
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black queen at d8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at a7 and black pawn at e7. Black pawn at f6 and black pawn at h6. Black pawn at b5, black pawn at c5, black pawn at d5 and black pawn at g5. White knight at c4, white pawn at g4 and white pawn at h4. White pawn at c3 and white pawn at d3. White pawn at a2, white pawn at c2, white queen at d2, white pawn at e2, white pawn at f2 and white rook at h2. White rook at a1, white bishop at c1, white king at e1, white bishop at f1 and white knight at g1. White queenside, black kingside and black queenside castles are available. Half move number is 0. Full move number is 10. White to move.