1n1rkbnr/p4qp1/1p3p2/1bpPp2p/1P1P1NPP/B1P5/P2Q1PN1/R3K2R w Qk - 9 21
FEN state: 1n1rkbnr/p4qp1/1p3p2/1bpPp2p/1P1P1NPP/B1P5/P2Q1PN1/R3K2R w Qk - 9 21 ; Best move: d4c5
The current state of the chess board is: Black knight at b8, black rook at d8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black queen at f7 and black pawn at g7. Black pawn at b6 and black pawn at f6. Black bishop at b5, black pawn at c5, white pawn at d5, black pawn at e5 and black pawn at h5. White pawn at b4, white pawn at d4, white knight at f4, white pawn at g4 and white pawn at h4. White bishop at a3 and white pawn at c3. White pawn at a2, white queen at d2, white pawn at f2 and white knight at g2. White rook at a1, white king at e1 and white rook at h1. White queenside and black kingside castles are available. Half move number is 9. Full move number is 21. White to move.