rn2k1nr/qp1bb3/6pp/3Ppp2/1pp1P1P1/1P3P1B/P2PK2P/RN1Q2NR b kq - 3 16
FEN state: rn2k1nr/qp1bb3/6pp/3Ppp2/1pp1P1P1/1P3P1B/P2PK2P/RN1Q2NR b kq - 3 16 ; Best move: c4b3
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8, black knight at g8 and black rook at h8. Black queen at a7, black pawn at b7, black bishop at d7 and black bishop at e7. Black pawn at g6 and black pawn at h6. White pawn at d5, black pawn at e5 and black pawn at f5. Black pawn at b4, black pawn at c4, white pawn at e4 and white pawn at g4. White pawn at b3, white pawn at f3 and white bishop at h3. White pawn at a2, white pawn at d2, white king at e2 and white pawn at h2. White rook at a1, white knight at b1, white queen at d1, white knight at g1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 3. Full move number is 16. Black to move.