1r1qkb2/pb1pp2r/n6p/3P1pp1/P1Pp1P2/RN1B2PN/1P6/Q1B1K2R w - - 6 23
FEN state: 1r1qkb2/pb1pp2r/n6p/3P1pp1/P1Pp1P2/RN1B2PN/1P6/Q1B1K2R w - - 6 23 ; Best move: d3f5
The current state of the chess board is: Black rook at b8, black queen at d8, black king at e8 and black bishop at f8. Black pawn at a7, black bishop at b7, black pawn at d7, black pawn at e7 and black rook at h7. Black knight at a6 and black pawn at h6. White pawn at d5, black pawn at f5 and black pawn at g5. White pawn at a4, white pawn at c4, black pawn at d4 and white pawn at f4. White rook at a3, white knight at b3, white bishop at d3, white pawn at g3 and white knight at h3. White pawn at b2. White queen at a1, white bishop at c1, white king at e1 and white rook at h1. Both players have exhausted their castles. Half move number is 6. Full move number is 23. White to move.