1rb4r/ppnk3p/2p5/2Pp1p1n/4P1p1/1P2K1PN/P3P2P/RN1Q1BR1 w - - 0 18
FEN state: 1rb4r/ppnk3p/2p5/2Pp1p1n/4P1p1/1P2K1PN/P3P2P/RN1Q1BR1 w - - 0 18 ; Best move: h3f4
The current state of the chess board is: Black rook at b8, black bishop at c8 and black rook at h8. Black pawn at a7, black pawn at b7, black knight at c7, black king at d7 and black pawn at h7. Black pawn at c6. White pawn at c5, black pawn at d5, black pawn at f5 and black knight at h5. White pawn at e4 and black pawn at g4. White pawn at b3, white king at e3, white pawn at g3 and white knight at h3. White pawn at a2, white pawn at e2 and white pawn at h2. White rook at a1, white knight at b1, white queen at d1, white bishop at f1 and white rook at g1. Both players have exhausted their castles. Half move number is 0. Full move number is 18. White to move.