rnbk1b1r/3p1p1p/pp3P2/8/PpP1P3/5pP1/1B1P4/RN1QKB1R w KQ - 0 15
FEN state: rnbk1b1r/3p1p1p/pp3P2/8/PpP1P3/5pP1/1B1P4/RN1QKB1R w KQ - 0 15 ; Best move: d1f3
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at d8, black bishop at f8 and black rook at h8. Black pawn at d7, black pawn at f7 and black pawn at h7. Black pawn at a6, black pawn at b6 and white pawn at f6. White pawn at a4, black pawn at b4, white pawn at c4 and white pawn at e4. Black pawn at f3 and white pawn at g3. White bishop at b2 and white pawn at d2. White rook at a1, white knight at b1, white queen at d1, white king at e1, white bishop at f1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 0. Full move number is 15. White to move.