2rqk1nr/p1bp4/bBp5/PpP1pppp/QP1P3P/5N2/4PPPR/RN2KB2 w Qk - 3 20
FEN state: 2rqk1nr/p1bp4/bBp5/PpP1pppp/QP1P3P/5N2/4PPPR/RN2KB2 w Qk - 3 20 ; Best move: b6c7
The current state of the chess board is: Black rook at c8, black queen at d8, black king at e8, black knight at g8 and black rook at h8. Black pawn at a7, black bishop at c7 and black pawn at d7. Black bishop at a6, white bishop at b6 and black pawn at c6. White pawn at a5, black pawn at b5, white pawn at c5, black pawn at e5, black pawn at f5, black pawn at g5 and black pawn at h5. White queen at a4, white pawn at b4, white pawn at d4 and white pawn at h4. White knight at f3. White pawn at e2, white pawn at f2, white pawn at g2 and white rook at h2. White rook at a1, white knight at b1, white king at e1 and white bishop at f1. White queenside and black kingside castles are available. Half move number is 3. Full move number is 20. White to move.