rn4qr/p2bkpb1/2pN3n/P1PB3p/1P4pP/3p2PR/R2PPP2/2BQK1N1 w - - 0 18
FEN state: rn4qr/p2bkpb1/2pN3n/P1PB3p/1P4pP/3p2PR/R2PPP2/2BQK1N1 w - - 0 18 ; Best move: d5h1
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at g8 and black rook at h8. Black pawn at a7, black bishop at d7, black king at e7, black pawn at f7 and black bishop at g7. Black pawn at c6, white knight at d6 and black knight at h6. White pawn at a5, white pawn at c5, white bishop at d5 and black pawn at h5. White pawn at b4, black pawn at g4 and white pawn at h4. Black pawn at d3, white pawn at g3 and white rook at h3. White rook at a2, white pawn at d2, white pawn at e2 and white pawn at f2. White bishop at c1, white queen at d1, white king at e1 and white knight at g1. Both players have exhausted their castles. Half move number is 0. Full move number is 18. White to move.