2b1k1nr/3q1p2/npp3pp/2Ppp2P/4N2b/r2PP1P1/PPQ1KP2/R1B1R3 w - - 2 18
FEN state: 2b1k1nr/3q1p2/npp3pp/2Ppp2P/4N2b/r2PP1P1/PPQ1KP2/R1B1R3 w - - 2 18 ; Best move: e4d6
The current state of the chess board is: Black bishop at c8, black king at e8, black knight at g8 and black rook at h8. Black queen at d7 and black pawn at f7. Black knight at a6, black pawn at b6, black pawn at c6, black pawn at g6 and black pawn at h6. White pawn at c5, black pawn at d5, black pawn at e5 and white pawn at h5. White knight at e4 and black bishop at h4. Black rook at a3, white pawn at d3, white pawn at e3 and white pawn at g3. White pawn at a2, white pawn at b2, white queen at c2, white king at e2 and white pawn at f2. White rook at a1, white bishop at c1 and white rook at e1. Both players have exhausted their castles. Half move number is 2. Full move number is 18. White to move.