rn2kb1r/p1pq4/4p2p/1p1P1pp1/1P3nb1/P1PP1N2/Q3BP1P/RNBK3R w kq - 2 13
FEN state: rn2kb1r/p1pq4/4p2p/1p1P1pp1/1P3nb1/P1PP1N2/Q3BP1P/RNBK3R w kq - 2 13 ; Best move: c1f4
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at c7 and black queen at d7. Black pawn at e6 and black pawn at h6. Black pawn at b5, white pawn at d5, black pawn at f5 and black pawn at g5. White pawn at b4, black knight at f4 and black bishop at g4. White pawn at a3, white pawn at c3, white pawn at d3 and white knight at f3. White queen at a2, white bishop at e2, white pawn at f2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1, white king at d1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 2. Full move number is 13. White to move.