rnb1kbBr/p3p3/2q2pp1/1p1p3p/N2PP2n/2Q3PN/PPPB1P1P/2R1K1R1 w kq - 0 18
FEN state: rnb1kbBr/p3p3/2q2pp1/1p1p3p/N2PP2n/2Q3PN/PPPB1P1P/2R1K1R1 w kq - 0 18 ; Best move: g8d5
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at e8, black bishop at f8, white bishop at g8 and black rook at h8. Black pawn at a7 and black pawn at e7. Black queen at c6, black pawn at f6 and black pawn at g6. Black pawn at b5, black pawn at d5 and black pawn at h5. White knight at a4, white pawn at d4, white pawn at e4 and black knight at h4. White queen at c3, white pawn at g3 and white knight at h3. White pawn at a2, white pawn at b2, white pawn at c2, white bishop at d2, white pawn at f2 and white pawn at h2. White rook at c1, white king at e1 and white rook at g1. Black kingside and black queenside castles are available. Half move number is 0. Full move number is 18. White to move.