rnb3nr/1p1pk3/2p2pp1/1R5p/p2P3P/b1P1BN1P/2R1PP2/1N1QKB2 w - - 2 16
FEN state: rnb3nr/1p1pk3/2p2pp1/1R5p/p2P3P/b1P1BN1P/2R1PP2/1N1QKB2 w - - 2 16 ; Best move: b5e5
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black knight at g8 and black rook at h8. Black pawn at b7, black pawn at d7 and black king at e7. Black pawn at c6, black pawn at f6 and black pawn at g6. White rook at b5 and black pawn at h5. Black pawn at a4, white pawn at d4 and white pawn at h4. Black bishop at a3, white pawn at c3, white bishop at e3, white knight at f3 and white pawn at h3. White rook at c2, white pawn at e2 and white pawn at f2. White knight at b1, white queen at d1, white king at e1 and white bishop at f1. Both players have exhausted their castles. Half move number is 2. Full move number is 16. White to move.