1rb2b1r/pp2k1qp/2p1Ppp1/8/P1BP1P2/NP2n3/RP1B3P/2Q1K1NR w K - 1 18
FEN state: 1rb2b1r/pp2k1qp/2p1Ppp1/8/P1BP1P2/NP2n3/RP1B3P/2Q1K1NR w K - 1 18 ; Best move: d2e3
The current state of the chess board is: Black rook at b8, black bishop at c8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at b7, black king at e7, black queen at g7 and black pawn at h7. Black pawn at c6, white pawn at e6, black pawn at f6 and black pawn at g6. White pawn at a4, white bishop at c4, white pawn at d4 and white pawn at f4. White knight at a3, white pawn at b3 and black knight at e3. White rook at a2, white pawn at b2, white bishop at d2 and white pawn at h2. White queen at c1, white king at e1, white knight at g1 and white rook at h1. White kingside is the only castle move available. Half move number is 1. Full move number is 18. White to move.