blind war w/ two great players

[DcifrThs]

Player 1: he is the sb and is very good, aggressive, capable of making thin calls and riases/bets on later streets w/ about the correct frequency

Player 2: he is the bb and plays tons of hands vs. player 1, they both know each other very well and play at about the same level.

100/200.

p1 opens in sb w/ K9, p2 calls in bb w/ K8.

flop is T84. p1 bets p2 raises p1 calls.

turn is J. p1 checks p2 checks.

river is J. p1 checks p2 bets p1 calls.

thoughts? comments? bet the turn p1 or p2? river call by p1?

-Barron