rnb3nr/pp1p1k1p/2q4b/2p1p3/1P2PP1p/8/P1PPB1P1/RNB1K1NR w KQ - 0 10
FEN state: rnb3nr/pp1p1k1p/2q4b/2p1p3/1P2PP1p/8/P1PPB1P1/RNB1K1NR w KQ - 0 10 ; Best move: b1c3
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at d7, black king at f7 and black pawn at h7. Black queen at c6 and black bishop at h6. Black pawn at c5 and black pawn at e5. White pawn at b4, white pawn at e4, white pawn at f4 and black pawn at h4. White pawn at a2, white pawn at c2, white pawn at d2, white bishop at e2 and white pawn at g2. White rook at a1, white knight at b1, white bishop at c1, white king at e1, white knight at g1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 0. Full move number is 10. White to move.