1) how to protect this hand?
Party Poker 0.50/1.00 Hold'em (10 handed) link
Preflop: Hero is MP3 with K♠, K♣.
UTG calls, 4 folds, Hero raises, CO calls, 1 folds, SB calls, BB calls, UTG calls.
Flop: (10.00 SB) 6♥, 2♥, T♠ (5 players)
SB checks, BB checks, UTG bets, Hero raises, CO folds, SB 3-bets, BB calls, UTG calls, Hero calls.
Turn: (11.00 BB) 6♣ (4 players)
SB checks, BB checks, UTG checks, Hero bets, SB calls, BB calls, UTG calls.
River: (15.00 BB) A♦ (4 players)
SB checks, BB checks, UTG bets, Hero calls, SB folds, BB folds.
Final Pot: 17.00 BB.
2) how to react to his donkbet on the river?
Party Poker 0.50/1.00 Hold'em (9 handed) link
Preflop: Hero is CO with J♣, J♦.
1 folds, UTG+1 calls, 1 folds, MP2 raises, MP3 calls, Hero calls, 1 folds, SB calls, 1 folds, UTG+1 calls.
Flop: (11.00 SB) 3♠, 5♥, A♣ (5 players)
SB folds, UTG+1 checks, MP2 checks, MP3 checks, Hero bets, UTG+1 calls, MP2 folds, MP3 folds.
Turn: (6.50 BB) T♥ (2 players)
UTG+1 checks, Hero bets, UTG+1 calls.
River: (8.50 BB) 6♦ (2 players)
UTG+1 bets, Hero calls.
Final Pot: 10.50 BB.
3) cap flop?
Party Poker 0.50/1.00 Hold'em (10 handed) link
Preflop: Hero is MP3 with A♦, A♥.
4 folds, MP2 calls, Hero raises, 3 folds, BB 3-bets, MP2 calls, Hero caps, BB calls, MP2 calls.
Flop: (12.50 SB) 3♣, 8♠, T♠ (3 players)
BB bets, MP2 calls, Hero raises, BB 3-bets, MP2 calls, Hero calls.
Turn: (10.75 BB) 4♠ (3 players)
BB is all-in ($0.46), MP2 calls, Hero bets, MP2 calls.
River: (13.21 BB) 3♠ (3 players, 1 all-in)
MP2 checks, Hero checks.
Final Pot: 13.21 BB.
4) call turn, bet river ok or is it better to raise turn despite the possible straight?
Party Poker 0.50/1.00 Hold'em (10 handed) link
Preflop: Hero is CO with A♥, A♠.
5 folds, MP3 calls, Hero raises, Button calls, 2 folds, MP3 calls.
Flop: (7.50 SB) J♦, 5♣, 8♥ (3 players)
MP3 checks, Hero bets, Button calls, MP3 calls.
Turn: (5.25 BB) 9♦ (3 players)
MP3 checks, Hero bets, Button raises, MP3 calls, Hero calls.
River: (11.25 BB) 2♠ (3 players)
MP3 checks, Hero bets, Button raises, MP3 calls, Hero calls.
Final Pot: 17.25 BB.
5) fold or raise flop?
Party Poker 0.50/1.00 Hold'em (10 handed) link
Preflop: Hero is CO with Q♣, Q♥.
UTG calls, UTG+1 calls, MP1 calls, MP2 raises, MP3 calls, Hero 3-bets, 3 folds, UTG caps, UTG+1 calls, MP1 calls, MP2 calls, MP3 calls, Hero calls.
Flop: (25.50 SB) A♦, 7♥, A♠ (6 players)
UTG checks, UTG+1 bets, MP1 calls, MP2 folds, MP3 folds, Hero calls, UTG folds.
Turn: (14.25 BB) T♥ (3 players)
UTG+1 checks, MP1 checks, Hero checks.
River: (14.25 BB) J♥ (3 players)
UTG+1 bets, MP1 calls, Hero calls.
Final Pot: 17.25 BB.
6) of course he made a call down with an A, is the hand well played anyway?
Party Poker 0.50/1.00 Hold'em (9 handed) link
Preflop: Hero is MP1 with Q♠, Q♣.
UTG calls, Hero raises, MP2 calls, 4 folds, UTG calls.
Flop: (7.50 SB) K♠, 7♠, 2♥ (3 players)
UTG checks, Hero bets, MP2 calls, UTG folds.
Turn: (4.75 BB) 3♣ (2 players)
Hero bets, MP2 calls.
River: (6.75 BB) A♣ (2 players)
Hero checks, MP2 bets, Hero calls.
Final Pot: 8.75 BB.