1qknrb2/1r2pp1p/p2p1p1n/1p3b2/2PPPP1P/P6R/2P1B1Q1/R1B2KN1 w - - 11 23
FEN state: 1qknrb2/1r2pp1p/p2p1p1n/1p3b2/2PPPP1P/P6R/2P1B1Q1/R1B2KN1 w - - 11 23 ; Best move: e4f5
The current state of the chess board is: Black queen at b8, black king at c8, black knight at d8, black rook at e8 and black bishop at f8. Black rook at b7, black pawn at e7, black pawn at f7 and black pawn at h7. Black pawn at a6, black pawn at d6, black pawn at f6 and black knight at h6. Black pawn at b5 and black bishop at f5. White pawn at c4, white pawn at d4, white pawn at e4, white pawn at f4 and white pawn at h4. White pawn at a3 and white rook at h3. White pawn at c2, white bishop at e2 and white queen at g2. White rook at a1, white bishop at c1, white king at f1 and white knight at g1. Both players have exhausted their castles. Half move number is 11. Full move number is 23. White to move.