1nbb3k/1p1p1r1n/1pp1p2p/1QP2pp1/3PPqP1/r3BP1P/P5B1/R3K1NR w KQ - 0 18
FEN state: 1nbb3k/1p1p1r1n/1pp1p2p/1QP2pp1/3PPqP1/r3BP1P/P5B1/R3K1NR w KQ - 0 18 ; Best move: e3f4
The current state of the chess board is: Black knight at b8, black bishop at c8, black bishop at d8 and black king at h8. Black pawn at b7, black pawn at d7, black rook at f7 and black knight at h7. Black pawn at b6, black pawn at c6, black pawn at e6 and black pawn at h6. White queen at b5, white pawn at c5, black pawn at f5 and black pawn at g5. White pawn at d4, white pawn at e4, black queen at f4 and white pawn at g4. Black rook at a3, white bishop at e3, white pawn at f3 and white pawn at h3. White pawn at a2 and white bishop at g2. White rook at a1, white king at e1, white knight at g1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 0. Full move number is 18. White to move.