Hi! My opponent is new to me and we trying to start table, so HU right now.
We play about 50 hands already, i begin 3betting his opens very oftet, he made 1 4bet and i folded. This is all history pretty much.

$2/$4 No Limit Holdem
PokerStars
2 Players

Stacks:
SB ($533.90)
Fedoskin (BB) ($446.50)

Pre-Flop: ($6, 2 players) Fedoskin is BB 7 3
SB raises to $10, Fedoskin raises to $35, SB calls $25

Flop: 6 K 5 ($70, 2 players)
Fedoskin bets $40, SB calls $40

Turn: Q ($150, 2 players)
Fedoskin bets $82, SB calls $82

River: 2 ($314, 2 players)
Fedoskin ($289.5)?

How good/bad this hand was played and do you like shoving river or its time to give up?