Preflop range · 6-max · 40bb翻前范围 · 6-max · 40bb

CO defense vs UTG openCO 面对 UTG 开局的防守

GTO CO response to a UTG open (6-max, 40bb): call, 3-bet, fold as frequencies — 2 combos call, 19 3-bet. Real data from the Pokerai API.6-max 40bb 下 CO 面对 UTG 开局的 GTO 应对:跟注/3bet/弃牌频率——2 个跟注、19 个 3bet。数据来自 Pokerai API。

AA

AKs

AQs

AJs60

ATs85

A9s45

A8s

A7s93

A6s73

A5s73

A4s22

A3s

A2s

AKo89

KK

KQs60

KJs74

KTs92

K9s7

K8s

K7s

K6s14

K5s26

K4s

K3s

K2s

AQo

KQo56

QQ

QJs53

QTs27

Q9s

Q8s

Q7s

Q6s

Q5s

Q4s

Q3s

Q2s

AJo66

KJo14

QJo

JJ88

JTs22

J9s

J8s

J7s

J6s

J5s

J4s

J3s

J2s

ATo

KTo

QTo

JTo

TT69

T9s4

T8s

T7s

T6s

T5s

T4s

T3s

T2s

A9o

K9o

Q9o

J9o

T9o

9969

98s

97s

96s

95s

94s

93s

92s

A8o

K8o

Q8o

J8o

T8o

98o

8837

87s

86s

85s

84s

83s

82s

A7o

K7o

Q7o

J7o

T7o

97o

87o

7718

76s

75s

74s

73s

72s

A6o

K6o

Q6o

J6o

T6o

96o

86o

76o

6610

65s6

64s

63s

62s

A5o

K5o

Q5o

J5o

T5o

95o

85o

75o

65o

555

54s9

53s

52s

A4o

K4o

Q4o

J4o

T4o

94o

84o

74o

64o

54o

444

43s

42s

A3o

K3o

Q3o

J3o

T3o

93o

83o

73o

63o

53o

43o

332

32s

A2o

K2o

Q2o

J2o

T2o

92o

82o

72o

62o

52o

42o

32o

222

How to read it怎么读

As the CO facing a UTG open at 40bb, GTO plays back with about 10% of hands. Against an earlier open, the CO leans toward a tight 3-bet-or-fold range. It turns 19 hand-types into 3-bets. The split-coloured cells are hands played as a mix — for example QJs raises 53% and calls 8%. That's the solver's whole point: not one action, but how often to take each.在 40bb 下,CO 面对 UTG 开局,GTO 用约 10% 的手牌应战。面对更早的开局,CO 偏向紧的 3-bet-或-弃 范围。 其中 19 类手牌转成 3-bet。分色格子是按频率混合打的手——比如 QJs 53% 加注、8% 跟注。这正是 solver 的意义:不是给一个动作,而是告诉你每个动作各占多少。

Get this range via the API用 API 取这个范围

One call returns all 169 hands as {fold, call, raise} frequencies:一次调用返回全部 169 手的 {fold, call, raise} 频率:

POST https://pokerai.bet/v1/gto/preflop/range
{ "positions": { "hero": "CO" },
  "preflop_version": "6max_RC_40bb", "preflop_actions": [
    { "position": "SB", "action": "small blind", "amount": 0.5 },
    { "position": "BB", "action": "big blind", "amount": 1 },
    { "position": "UTG", "action": "raise", "amount": 2.2 } ] }

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