r1b1kb1r/p2q3p/1pn1pnpN/5p2/1Ppp2P1/2PPB3/P1QNPP1P/1K1R1BR1 w kq - 1 17
FEN state: r1b1kb1r/p2q3p/1pn1pnpN/5p2/1Ppp2P1/2PPB3/P1QNPP1P/1K1R1BR1 w kq - 1 17 ; Best move: e3d4
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at a7, black queen at d7 and black pawn at h7. Black pawn at b6, black knight at c6, black pawn at e6, black knight at f6, black pawn at g6 and white knight at h6. Black pawn at f5. White pawn at b4, black pawn at c4, black pawn at d4 and white pawn at g4. White pawn at c3, white pawn at d3 and white bishop at e3. White pawn at a2, white queen at c2, white knight at d2, white pawn at e2, white pawn at f2 and white pawn at h2. White king at b1, white rook at d1, white bishop at f1 and white rook at g1. Black kingside and black queenside castles are available. Half move number is 1. Full move number is 17. White to move.