Poker Stars $0.25/$0.50 - 6 Players -No Limit Hold'em - Converted by

BTN ($51.49)
Hero (SB) ($393.56)
BB ($102.70)
UTG ($152.21)
MP ($84.60)
CO ($66.92)


Pre Flop: ($0.75) Hero is SB with Kdia.png Jdia.png
UTG folds , MP folds , CO raises to $1.25, BTN folds , Hero calls $1, BB folds


Flop: ($3) Qdia.png 7spade.png 8clover.png (2 players )
Hero checks , CO checks


Turn: ($3) 9spade.png (2 players )
Hero bets $2, CO raises to $6.50, Hero raises to $19.50, CO calls $13


River: ($44) 5heart.png (2 players )
Hero bets $30.50, CO folds


Result : Total Pot $42 (Rake: $2)
Hero wins ($40)


*i copied this hand history from other forum so sorry that png file not appearing

i would 3bet pre but i didnt play this hand, what would u do on turn?
if as played, on the river i thought its bluffing way too much because we block K and J which are the cards that we want our opponent to hold, ofc its good our KJ are not spade , or we should still bluffing with these hands because his range on river is 2pair or lot of draws with spade and we've got those nuts and straight in our range? but then, dont we have better hand to bluff with this spot??

Id bluff OTR in order to continuing our line which is to get medium strength hands out, he MIGHT have strong hands but not that often as he's holding other kind of strength, I think and believe that you have played it fine, obviously is better to know more about the opponent but the point is that he can fold everything but strong hands here...
I like the turn 3B and the river bluff bet sizing