r1b4r/Bp1kbppp/pqppp2n/5Q2/1PPP1P2/N3P2P/P5P1/R3KBNR w KQ - 3 13
FEN state: r1b4r/Bp1kbppp/pqppp2n/5Q2/1PPP1P2/N3P2P/P5P1/R3KBNR w KQ - 3 13 ; Best move: f5e6
The current state of the chess board is: Black rook at a8, black bishop at c8 and black rook at h8. White bishop at a7, black pawn at b7, black king at d7, black bishop at e7, black pawn at f7, black pawn at g7 and black pawn at h7. Black pawn at a6, black queen at b6, black pawn at c6, black pawn at d6, black pawn at e6 and black knight at h6. White queen at f5. White pawn at b4, white pawn at c4, white pawn at d4 and white pawn at f4. White knight at a3, white pawn at e3 and white pawn at h3. White pawn at a2 and white pawn at g2. White rook at a1, 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 3. Full move number is 13. White to move.