2r1kbn1/n1p1ppr1/b5pB/pp1pP3/3PN2N/2K3Pq/PPP2PBP/R2Q3R w - - 5 18
FEN state: 2r1kbn1/n1p1ppr1/b5pB/pp1pP3/3PN2N/2K3Pq/PPP2PBP/R2Q3R w - - 5 18 ; Best move: g2h3
The current state of the chess board is: Black rook at c8, black king at e8, black bishop at f8 and black knight at g8. Black knight at a7, black pawn at c7, black pawn at e7, black pawn at f7 and black rook at g7. Black bishop at a6, black pawn at g6 and white bishop at h6. Black pawn at a5, black pawn at b5, black pawn at d5 and white pawn at e5. White pawn at d4, white knight at e4 and white knight at h4. White king at c3, white pawn at g3 and black queen at h3. White pawn at a2, white pawn at b2, white pawn at c2, white pawn at f2, white bishop at g2 and white pawn at h2. White rook at a1, white queen at d1 and white rook at h1. Both players have exhausted their castles. Half move number is 5. Full move number is 18. White to move.