rn1q4/1pk1p1br/3p2pp/pPp1Np2/5P1B/R2P4/1PPNPKPP/3Q1B1R b - - 2 18
FEN state: rn1q4/1pk1p1br/3p2pp/pPp1Np2/5P1B/R2P4/1PPNPKPP/3Q1B1R b - - 2 18 ; Best move: d6e5
The current state of the chess board is: Black rook at a8, black knight at b8 and black queen at d8. Black pawn at b7, black king at c7, black pawn at e7, black bishop at g7 and black rook at h7. Black pawn at d6, black pawn at g6 and black pawn at h6. Black pawn at a5, white pawn at b5, black pawn at c5, white knight at e5 and black pawn at f5. White pawn at f4 and white bishop at h4. White rook at a3 and white pawn at d3. White pawn at b2, white pawn at c2, white knight at d2, white pawn at e2, white king at f2, white pawn at g2 and white pawn at h2. White queen at d1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 2. Full move number is 18. Black to move.