rn1qkb1r/2ppp2p/bp3pp1/p7/5B2/P1Nn4/RPP1PPBP/3QK1NR w Kkq - 0 10
FEN state: rn1qkb1r/2ppp2p/bp3pp1/p7/5B2/P1Nn4/RPP1PPBP/3QK1NR w Kkq - 0 10 ; Best move: c2d3
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at d8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at c7, black pawn at d7, black pawn at e7 and black pawn at h7. Black bishop at a6, black pawn at b6, black pawn at f6 and black pawn at g6. Black pawn at a5. White bishop at f4. White pawn at a3, white knight at c3 and black knight at d3. White rook at a2, white pawn at b2, white pawn at c2, white pawn at e2, white pawn at f2, white bishop at g2 and white pawn at h2. White queen at d1, white king at e1, white knight at g1 and white rook at h1. White kingside, black kingside and black queenside castles are available. Half move number is 0. Full move number is 10. White to move.