rn2kb1r/1pQb3p/p3p3/2p2pN1/P4BP1/3P1P1P/1P2B3/RN1K3R w - - 3 23
FEN state: rn2kb1r/1pQb3p/p3p3/2p2pN1/P4BP1/3P1P1P/1P2B3/RN1K3R w - - 3 23 ; Best move: c7b7
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at b7, white queen at c7, black bishop at d7 and black pawn at h7. Black pawn at a6 and black pawn at e6. Black pawn at c5, black pawn at f5 and white knight at g5. White pawn at a4, white bishop at f4 and white pawn at g4. White pawn at d3, white pawn at f3 and white pawn at h3. White pawn at b2 and white bishop at e2. White rook at a1, white knight at b1, white king at d1 and white rook at h1. Both players have exhausted their castles. Half move number is 3. Full move number is 23. White to move.