Hero (SB): $5.63 (112.6 bb)
BB: $4.49 (89.8 bb)
MP: $9.11 (182.2 bb)
CO: $5 (100 bb)
BTN: $5 (100 bb)
Preflop: Hero is SB with K♣ K♥
3 folds, Hero raises to $0.20, BB calls $0.15
Flop: ($0.40) 8♣ 8♦ A♥ (2 players)
Hero bets $0.20, BB calls $0.20
Turn: ($0.80) 9♠ (2 players)
Hero ??
opp stats : 53/7/fold to cbet 62(13)/af 2.2 /3bet 0/236 hands
On the turn better to ch/fold ? or bet 1/2 pot to have a free showdown?