rnb1qk1r/pp1p1p1p/B1p1p2n/2b5/2QP1Pp1/2P1PN2/PP4PP/RNB2K1R w - - 6 11
FEN state: rnb1qk1r/pp1p1p1p/B1p1p2n/2b5/2QP1Pp1/2P1PN2/PP4PP/RNB2K1R w - - 6 11 ; Best move: c4c5
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black queen at e8, black king at f8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at d7, black pawn at f7 and black pawn at h7. White bishop at a6, black pawn at c6, black pawn at e6 and black knight at h6. Black bishop at c5. White queen at c4, white pawn at d4, white pawn at f4 and black pawn at g4. White pawn at c3, white pawn at e3 and white knight at f3. White pawn at a2, white pawn at b2, white pawn at g2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1, white king at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 6. Full move number is 11. White to move.