rn3rk1/1b1p1p1p/p1pP1Pp1/8/2q1PP2/QP1p3P/P3N1B1/1NKR3R w - - 8 23
FEN state: rn3rk1/1b1p1p1p/p1pP1Pp1/8/2q1PP2/QP1p3P/P3N1B1/1NKR3R w - - 8 23 ; Best move: b3c4
The current state of the chess board is: Black rook at a8, black knight at b8, black rook at f8 and black king at g8. Black bishop at b7, black pawn at d7, black pawn at f7 and black pawn at h7. Black pawn at a6, black pawn at c6, white pawn at d6, white pawn at f6 and black pawn at g6. Black queen at c4, white pawn at e4 and white pawn at f4. White queen at a3, white pawn at b3, black pawn at d3 and white pawn at h3. White pawn at a2, white knight at e2 and white bishop at g2. White knight at b1, white king at c1, white rook at d1 and white rook at h1. Both players have exhausted their castles. Half move number is 8. Full move number is 23. White to move.