1n4nr/Nbq2pkp/r1p1p3/p5p1/1pP5/1P4PP/P2PP2R/1RBQ1KN1 w - - 4 18
FEN state: 1n4nr/Nbq2pkp/r1p1p3/p5p1/1pP5/1P4PP/P2PP2R/1RBQ1KN1 w - - 4 18 ; Best move: h3h4
The current state of the chess board is: Black knight at b8, black knight at g8 and black rook at h8. White knight at a7, black bishop at b7, black queen at c7, black pawn at f7, black king at g7 and black pawn at h7. Black rook at a6, black pawn at c6 and black pawn at e6. Black pawn at a5 and black pawn at g5. Black pawn at b4 and white pawn at c4. White pawn at b3, white pawn at g3 and white pawn at h3. White pawn at a2, white pawn at d2, white pawn at e2 and white rook at h2. White rook at b1, white bishop at c1, white queen at d1, white king at f1 and white knight at g1. Both players have exhausted their castles. Half move number is 4. Full move number is 18. White to move.