1nbqk1nr/rpppp1b1/p5pp/5p2/1P2P2P/2P2P1N/P2PBKP1/RNBQ2R1 b k - 1 9
FEN state: 1nbqk1nr/rpppp1b1/p5pp/5p2/1P2P2P/2P2P1N/P2PBKP1/RNBQ2R1 b k - 1 9 ; Best move: e7e5
The current state of the chess board is: Black knight at b8, black bishop at c8, black queen at d8, black king at e8, black knight at g8 and black rook at h8. Black rook at a7, black pawn at b7, black pawn at c7, black pawn at d7, black pawn at e7 and black bishop at g7. Black pawn at a6, black pawn at g6 and black pawn at h6. Black pawn at f5. White pawn at b4, white pawn at e4 and white pawn at h4. White pawn at c3, white pawn at f3 and white knight at h3. White pawn at a2, white pawn at d2, white bishop at e2, white king at f2 and white pawn at g2. White rook at a1, white knight at b1, white bishop at c1, white queen at d1 and white rook at g1. Black kingside is the only castle move available. Half move number is 1. Full move number is 9. Black to move.