rn3knr/p3pp2/2p1q2p/3P2p1/1P4PB/2Nb1P1B/4P2P/R2Q1KNR w - - 2 18
FEN state: rn3knr/p3pp2/2p1q2p/3P2p1/1P4PB/2Nb1P1B/4P2P/R2Q1KNR w - - 2 18 ; Best move: d5e6
The current state of the chess board is: Black rook at a8, black knight at b8, black king at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at e7 and black pawn at f7. Black pawn at c6, black queen at e6 and black pawn at h6. White pawn at d5 and black pawn at g5. White pawn at b4, white pawn at g4 and white bishop at h4. White knight at c3, black bishop at d3, white pawn at f3 and white bishop at h3. White pawn at e2 and white pawn at h2. White rook at a1, white queen at d1, white king at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 2. Full move number is 18. White to move.