3rk1nr/pq3pbp/n7/1P2p3/1p1pP1bP/B2P1N2/2PK1P2/RN3BR1 b k - 0 18
FEN state: 3rk1nr/pq3pbp/n7/1P2p3/1p1pP1bP/B2P1N2/2PK1P2/RN3BR1 b k - 0 18 ; Best move: g4f3
The current state of the chess board is: Black rook at d8, black king at e8, black knight at g8 and black rook at h8. Black pawn at a7, black queen at b7, black pawn at f7, black bishop at g7 and black pawn at h7. Black knight at a6. White pawn at b5 and black pawn at e5. Black pawn at b4, black pawn at d4, white pawn at e4, black bishop at g4 and white pawn at h4. White bishop at a3, white pawn at d3 and white knight at f3. White pawn at c2, white king at d2 and white pawn at f2. White rook at a1, white knight at b1, white bishop at f1 and white rook at g1. Black kingside is the only castle move available. Half move number is 0. Full move number is 18. Black to move.