r3k2r/ppp1bpBp/3p1n2/6p1/1n1p1Nb1/P1Nq1P2/2P1PKBP/1R1Q1R2 w kq - 0 15
FEN state: r3k2r/ppp1bpBp/3p1n2/6p1/1n1p1Nb1/P1Nq1P2/2P1PKBP/1R1Q1R2 w kq - 0 15 ; Best move: f4d3
The current state of the chess board is: Black rook at a8, black king at e8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at c7, black bishop at e7, black pawn at f7, white bishop at g7 and black pawn at h7. Black pawn at d6 and black knight at f6. Black pawn at g5. Black knight at b4, black pawn at d4, white knight at f4 and black bishop at g4. White pawn at a3, white knight at c3, black queen at d3 and white pawn at f3. White pawn at c2, white pawn at e2, white king at f2, white bishop at g2 and white pawn at h2. White rook at b1, white queen at d1 and white rook at f1. Black kingside and black queenside castles are available. Half move number is 0. Full move number is 15. White to move.