rnb2b1r/Np1pp1pp/4kn2/p1p1Pp2/2P4P/PQ4q1/1P1PNPP1/R1B1KB2 b Q - 4 12
FEN state: rnb2b1r/Np1pp1pp/4kn2/p1p1Pp2/2P4P/PQ4q1/1P1PNPP1/R1B1KB2 b Q - 4 12 ; Best move: g3b3
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black bishop at f8 and black rook at h8. White knight at a7, black pawn at b7, black pawn at d7, black pawn at e7, black pawn at g7 and black pawn at h7. Black king at e6 and black knight at f6. Black pawn at a5, black pawn at c5, white pawn at e5 and black pawn at f5. White pawn at c4 and white pawn at h4. White pawn at a3, white queen at b3 and black queen at g3. White pawn at b2, white pawn at d2, white knight at e2, white pawn at f2 and white pawn at g2. White rook at a1, white bishop at c1, white king at e1 and white bishop at f1. White queenside is the only castle move available. Half move number is 4. Full move number is 12. Black to move.