2b1kNnr/p1rp3p/7b/2p2pp1/1n4PP/1Q6/PP1KPP2/1q3B1R w k - 2 20
FEN state: 2b1kNnr/p1rp3p/7b/2p2pp1/1n4PP/1Q6/PP1KPP2/1q3B1R w k - 2 20 ; Best move: f1g2
The current state of the chess board is: Black bishop at c8, black king at e8, white knight at f8, black knight at g8 and black rook at h8. Black pawn at a7, black rook at c7, black pawn at d7 and black pawn at h7. Black bishop at h6. Black pawn at c5, black pawn at f5 and black pawn at g5. Black knight at b4, white pawn at g4 and white pawn at h4. White queen at b3. White pawn at a2, white pawn at b2, white king at d2, white pawn at e2 and white pawn at f2. Black queen at b1, white bishop at f1 and white rook at h1. Black kingside is the only castle move available. Half move number is 2. Full move number is 20. White to move.