2r1kbnr/pB2p1pp/2p5/2pp4/4Pp2/N6b/PPPP1PqR/R1B1K3 b k - 1 13
FEN state: 2r1kbnr/pB2p1pp/2p5/2pp4/4Pp2/N6b/PPPP1PqR/R1B1K3 b k - 1 13 ; Best move: g2f1
The current state of the chess board is: Black rook at c8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, white bishop at b7, black pawn at e7, black pawn at g7 and black pawn at h7. Black pawn at c6. Black pawn at c5 and black pawn at d5. White pawn at e4 and black pawn at f4. White knight at a3 and black bishop at h3. White pawn at a2, white pawn at b2, white pawn at c2, white pawn at d2, white pawn at f2, black queen at g2 and white rook at h2. White rook at a1, white bishop at c1 and white king at e1. Black kingside is the only castle move available. Half move number is 1. Full move number is 13. Black to move.