3q1bnr/p2pBk1p/br4p1/2p5/p2P3P/4PP1N/1PP3P1/R1Q1KnNR w KQ - 1 18
FEN state: 3q1bnr/p2pBk1p/br4p1/2p5/p2P3P/4PP1N/1PP3P1/R1Q1KnNR w KQ - 1 18 ; Best move: e7d8
The current state of the chess board is: Black queen at d8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at d7, white bishop at e7, black king at f7 and black pawn at h7. Black bishop at a6, black rook at b6 and black pawn at g6. Black pawn at c5. Black pawn at a4, white pawn at d4 and white pawn at h4. White pawn at e3, white pawn at f3 and white knight at h3. White pawn at b2, white pawn at c2 and white pawn at g2. White rook at a1, white queen at c1, white king at e1, black knight at f1, white knight at g1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 1. Full move number is 18. White to move.