rn4nr/p2b1k2/1pp1p1p1/3p3p/3bP2P/BP1K1pP1/P1PNQP2/1R2NB1R w - - 0 19
FEN state: rn4nr/p2b1k2/1pp1p1p1/3p3p/3bP2P/BP1K1pP1/P1PNQP2/1R2NB1R w - - 0 19 ; Best move: e2f3
The current state of the chess board is: Black rook at a8, black knight at b8, black knight at g8 and black rook at h8. Black pawn at a7, black bishop at d7 and black king at f7. Black pawn at b6, black pawn at c6, black pawn at e6 and black pawn at g6. Black pawn at d5 and black pawn at h5. Black bishop at d4, white pawn at e4 and white pawn at h4. White bishop at a3, white pawn at b3, white king at d3, black pawn at f3 and white pawn at g3. White pawn at a2, white pawn at c2, white knight at d2, white queen at e2 and white pawn at f2. White rook at b1, white knight at e1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 19. White to move.