1n1qkbnr/rpp1pp1p/3pb3/p7/1P1P2p1/5P1P/P1P1PKPR/RNBQ1BN1 w k - 0 7
FEN state: 1n1qkbnr/rpp1pp1p/3pb3/p7/1P1P2p1/5P1P/P1P1PKPR/RNBQ1BN1 w k - 0 7 ; Best move: b4b5
The current state of the chess board is: Black knight at b8, black queen at d8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black rook at a7, black pawn at b7, black pawn at c7, black pawn at e7, black pawn at f7 and black pawn at h7. Black pawn at d6 and black bishop at e6. Black pawn at a5. White pawn at b4, white pawn at d4 and black pawn at g4. White pawn at f3 and white pawn at h3. White pawn at a2, white pawn at c2, white pawn at e2, white king at f2, white pawn at g2 and white rook at h2. White rook at a1, white knight at b1, white bishop at c1, white queen at d1, white bishop at f1 and white knight at g1. Black kingside is the only castle move available. Half move number is 0. Full move number is 7. White to move.