rnbk1b1r/p6q/1p2p1pp/1PpP1p2/2P1PB2/P4PP1/5NBP/1R1Q1RK1 w - - 1 23
FEN state: rnbk1b1r/p6q/1p2p1pp/1PpP1p2/2P1PB2/P4PP1/5NBP/1R1Q1RK1 w - - 1 23 ; Best move: d5e6
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at d8, black bishop at f8 and black rook at h8. Black pawn at a7 and black queen at h7. Black pawn at b6, black pawn at e6, black pawn at g6 and black pawn at h6. White pawn at b5, black pawn at c5, white pawn at d5 and black pawn at f5. White pawn at c4, white pawn at e4 and white bishop at f4. White pawn at a3, white pawn at f3 and white pawn at g3. White knight at f2, white bishop at g2 and white pawn at h2. White rook at b1, white queen at d1, white rook at f1 and white king at g1. Both players have exhausted their castles. Half move number is 1. Full move number is 23. White to move.