r1k2br1/pp2p3/n1p3pn/P1P2p2/1qN1pPb1/7p/1B1PQ2P/R3KBNR w - - 1 18
FEN state: r1k2br1/pp2p3/n1p3pn/P1P2p2/1qN1pPb1/7p/1B1PQ2P/R3KBNR w - - 1 18 ; Best move: e2e3
The current state of the chess board is: Black rook at a8, black king at c8, black bishop at f8 and black rook at g8. Black pawn at a7, black pawn at b7 and black pawn at e7. Black knight at a6, black pawn at c6, black pawn at g6 and black knight at h6. White pawn at a5, white pawn at c5 and black pawn at f5. Black queen at b4, white knight at c4, black pawn at e4, white pawn at f4 and black bishop at g4. Black pawn at h3. White bishop at b2, white pawn at d2, white queen at e2 and white pawn at h2. White rook at a1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 18. White to move.