r3kb1r/7p/np5n/p1pPpp2/P4pP1/4B3/1P1QPPRP/R2K1B2 w kq - 0 17
FEN state: r3kb1r/7p/np5n/p1pPpp2/P4pP1/4B3/1P1QPPRP/R2K1B2 w kq - 0 17 ; Best move: e3f4
The current state of the chess board is: Black rook at a8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at h7. Black knight at a6, black pawn at b6 and black knight at h6. Black pawn at a5, black pawn at c5, white pawn at d5, black pawn at e5 and black pawn at f5. White pawn at a4, black pawn at f4 and white pawn at g4. White bishop at e3. White pawn at b2, white queen at d2, white pawn at e2, white pawn at f2, white rook at g2 and white pawn at h2. White rook at a1, white king at d1 and white bishop at f1. Black kingside and black queenside castles are available. Half move number is 0. Full move number is 17. White to move.