PARTY10/20 PL. AK PUT TO THE TEST.

[flawless_victory]

this is a hand i played on party a day a two after the 10/20 opened against a twoplustwoer... i was just thinking about it in the shower, and decided to see what you guys think. ive been at this table for 4-5 hours prob... i have maybe 7K, ive been playing alot of hands. this is against cardsharkk03 (something like that)... he hasnt posted here alot, but some. he is right behind me... hes been playing alot pots too and has 6.5K. he is pretty good and capable switching gears, making plays, playing NL/PL basically. when he plays PL, he always bets pot or checks... i dont think ive seen him divert from this strategy. im not thrilled that he is directly behind as he has been calling my PFRs frequently with all kinds of hands. ive bet the flop nearly every time ive raised pre (a bunch), and shown down a few six high/no draw hands. (effing insta-hand histroies!)...
so one weak/passive party clone limps in EP, i make it 80 with AK in LMP, cardsharkk03 calls, loose/decent BB calls(5K), EP folds.
flop comes down A55r.
check, i bet 220ish, cardsharkk calls, BB folds.
turn comes a blank.
i check, cardsharkk bets the pot(680) without hesitation, i call.
river blank.
i check, he bets pot(2K) quickly...
call or fold here?