rnb1k1r1/3p1p1n/p1p5/1pP3NP/QP2pq2/2P1P3/PBN4P/RBK4R w q - 1 22
FEN state: rnb1k1r1/3p1p1n/p1p5/1pP3NP/QP2pq2/2P1P3/PBN4P/RBK4R w q - 1 22 ; Best move: e3f4
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at e8 and black rook at g8. Black pawn at d7, black pawn at f7 and black knight at h7. Black pawn at a6 and black pawn at c6. Black pawn at b5, white pawn at c5, white knight at g5 and white pawn at h5. White queen at a4, white pawn at b4, black pawn at e4 and black queen at f4. White pawn at c3 and white pawn at e3. White pawn at a2, white bishop at b2, white knight at c2 and white pawn at h2. White rook at a1, white bishop at b1, white king at c1 and white rook at h1. Black queenside is the only castle move available. Half move number is 1. Full move number is 22. White to move.