1nbk3r/1p1p2pp/3r1p2/p1p1P1q1/P1P4P/1PQPn3/2B1N3/RN2K3 w Q - 3 23
FEN state: 1nbk3r/1p1p2pp/3r1p2/p1p1P1q1/P1P4P/1PQPn3/2B1N3/RN2K3 w Q - 3 23 ; Best move: h4g5
The current state of the chess board is: Black knight at b8, black bishop at c8, black king at d8 and black rook at h8. Black pawn at b7, black pawn at d7, black pawn at g7 and black pawn at h7. Black rook at d6 and black pawn at f6. Black pawn at a5, black pawn at c5, white pawn at e5 and black queen at g5. White pawn at a4, white pawn at c4 and white pawn at h4. White pawn at b3, white queen at c3, white pawn at d3 and black knight at e3. White bishop at c2 and white knight at e2. White rook at a1, white knight at b1 and white king at e1. White queenside is the only castle move available. Half move number is 3. Full move number is 23. White to move.