r1b1k2r/p2pnp2/1qp1n2p/2QP4/Pp2pPRP/2N1P3/1PP2KP1/R1B3N1 b kq a3 0 18
FEN state: r1b1k2r/p2pnp2/1qp1n2p/2QP4/Pp2pPRP/2N1P3/1PP2KP1/R1B3N1 b kq a3 0 18 ; Best move: e6c5
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at e8 and black rook at h8. Black pawn at a7, black pawn at d7, black knight at e7 and black pawn at f7. Black queen at b6, black pawn at c6, black knight at e6 and black pawn at h6. White queen at c5 and white pawn at d5. White pawn at a4, black pawn at b4, black pawn at e4, white pawn at f4, white rook at g4 and white pawn at h4. White knight at c3 and white pawn at e3. White pawn at b2, white pawn at c2, white king at f2 and white pawn at g2. White rook at a1, white bishop at c1 and white knight at g1. Black kingside and black queenside castles are available. Half move number is 0. Full move number is 18. En Passant Target Square: a3. Black to move.