2b5/1pppk1p1/r3pp1r/p6p/P1PQ1PP1/2P4R/2q1P3/RNB1KBN1 w - - 12 21
FEN state: 2b5/1pppk1p1/r3pp1r/p6p/P1PQ1PP1/2P4R/2q1P3/RNB1KBN1 w - - 12 21 ; Best move: c1a3
The current state of the chess board is: Black bishop at c8. Black pawn at b7, black pawn at c7, black pawn at d7, black king at e7 and black pawn at g7. Black rook at a6, black pawn at e6, black pawn at f6 and black rook at h6. Black pawn at a5 and black pawn at h5. White pawn at a4, white pawn at c4, white queen at d4, white pawn at f4 and white pawn at g4. White pawn at c3 and white rook at h3. Black queen at c2 and white pawn at e2. White rook at a1, white knight at b1, white bishop at c1, white king at e1, white bishop at f1 and white knight at g1. Both players have exhausted their castles. Half move number is 12. Full move number is 21. White to move.