GTO Analysis: Should You Call with K-High at the Final Table of a $100K Tournament?

In the final of the Triton Jeju II Main Event, Nick Schulman made a bold call with K-high. Let's analyze the decision from a GTO perspective and hear what the pros think.

In the final of the prestigious Triton Jeju II Main Event with a $100,000 buy-in, one of the most talked-about hands of the season unfolded. The heads-up between Poker Hall of Famer Nick Schulman and Austrian high roller Bernhard Binder became the subject of deep analysis from a GTO (Game Theory Optimal) perspective. Professional player and streamer Lukas "RobinPoker" Robinson broke down the key decisions in detail using the GTO Wizard solver to find out: did both finalists really play the hand as close as possible to the theoretically ideal strategy? Context: Triton Jeju II $100,000 Main Event The Triton Jeju II Main Event with a $100,000 entry brought together the world’s top professionals. In the heads-up for the title and prize money, Nick Schulman faced Bernhard Binder. At this point, the blinds were 500,000/1,000,000 with a big blind ante of 1,000,000. Schulman had 37 million chips (37 big blinds), Binder had 11.8 million (11.8 BB). Before the heads-up began, the opponents made an ICM deal: each guaranteed themselves $3,080,112, and the difference up to first place — $774,776 — was left to play for. The winner’s final payout was $3,854,888. The Hand: Street-by-Street Action A detailed breakdown of the hand starts with the preflop: Preflop: Schulman, on the button, limps (calls) with pocket kings (K♥K♠). Binder, in the big blind, raises to 3.5 million with K♣J♦. Schulman calls. Flop (pot 8,000,000): The board comes A♥8♦2♥. Binder bets 1 million. Schulman calls. Turn (pot 10,000,000): The 5♣ appears. Binder bets 2 million. Schulman calls again. River (pot 14,000,000): The river is 10♦. Binder checks. Schulman shoves all-in, covering Binder’s remaining stack of 4.3 million. After a long tank, Binder calls. Schulman shows K♥K♠, Binder — K♣J♦. Schulman’s pocket kings hold up, and he wins the hand, the title, and $3,854,888. Payout Table: 1st place: Nick Schulman — $3,854,888 2nd place: Bernhard Binder — $3,080,112 GTO Analysis: Step by Step Let’s examine each decision in the hand from the perspective of GTO Wizard — a solver that models optimal strategy. Preflop: Limp with KK and Raise with KJ Schulman limps with K♥K♠. The solver recommends a polarized limping strategy: limp both the strongest hands (like AA, KK) and the weakest, to balance the range. Medium-strength hands are more often shoved. Limping with KK sets a trap and induces raises from weaker hands without revealing the strength of your hand. The EV (expected value) of this limp is maximized, especially when the opponent has a short stack (11.8 BB), and the SPR (stack-to-pot ratio) after the flop will be low — making it easier to extract value on later streets. Binder raises to 3.5 BB with K♣J♦. Here, the solver notes the first mistake: with KJo, the optimal play is to shove (all-in) immediately, not just raise. However, the EV difference between shoving and raising is minimal, so the mistake isn’t critical in terms of expectation, but from a theoretical standpoint, it’s a deviation from optimal. Calling with KK vs a Raise After Binder’s raise, Schulman just calls with KK, not reraising. The solver confirms this is correct: the strongest pairs (99+, including AA and KK) prefer to call, not shove. This keeps weaker hands in play and doesn’t scare them off, while also protecting the calling range from being exploited. The BB’s raising range contains few Ax, Kx, Qx, and Jx, as many of those would have shoved preflop. Thus, calling with KK is the optimal way to maximize value. Flop: Bet and Call Binder bets 1 million with K♣J♦. On the A♥8♦2♥ flop, the BB has significant range advantage, as he has more strong combinations. The solver advises betting the entire range, but using bet sizes of 1 BB, 2 BB, or a shove (7.3 BB). However, KJo isn’t among the hands that want to bet 1 BB — for those, a 2 BB bet or a shove is preferred. So, the chosen bet size isn’t GTO. Schulman calls with K♥K♠. With the BB’s range advantage, the SB mostly continues by calling, only 9.7% of hands shove. KK is a pure call, especially with the K♥, as this king blocks possible flush draws from the opponent. Turn: Bet and Call Binder bets 2 million with K♣J♦. On the turn (5♣), the BB still has range advantage. The solver recommends a 2 BB bet size, but KJo isn’t among the hands that want to bet here — for those, checking or shoving is optimal. Specifically, with K♣J♦, checking yields the highest EV. The reason: KJo blocks hands that would most often fold to a shove, and doesn’t block hands that would call. The exception is K♥Jx, where the K♥ blocks flush draws, making those combos better for bluffing. Schulman calls again with KK. KK is a pure call. More vulnerable hands (like 5x, 8x, 99, TT) would prefer to shove for protection, to prevent the opponent from realizing equity cheaply. River: Check, All-in, and Hero Call Binder checks with K♣J♦. On the river, most Kx and Qx combos in the BB’s range prefer to check, while the weakest hands (like 63o, 73o, 93o, 76s, 96s) are chosen for bluffing. KJo can sometimes bluff, but most often checking yields higher EV. Schulman shoves all-in for 4.3 million with KK. After the opponent checks, the solver advises shoving all hands that are at least third pair or better. With a low SPR (small stack-to-pot ratio), all strong hands simply shove the rest. KK is an obvious value shove. Binder calls the all-in with K♣J♦. The most surprising decision of the hand: calling with king-high. Nevertheless, according to the solver, this is the correct hero call against the SB’s bluffing range. KJo beats all possible bluffs (like 76o, 63s, 93s, 94s, J3s) and doesn’t block them, making it an excellent bluff-catcher. The Impact of Bluff Frequency on the Decision However, if you reduce the number of bluffs in the SB’s range (nodelocking), KJo becomes a pure fold. Before reducing the bluff frequency, the BB called with 72.9% of their range; after, only 28.3%. This clearly shows how important it is to accurately assess your opponent’s bluffing tendencies on the river: even a small decrease in bluff frequency radically changes the optimal calling strategy. Summary of Decisions Preflop: Schulman correctly limps with KK, Binder makes a small GTO mistake by raising KJo instead of shoving. Flop: Binder chooses a non-optimal bet size with KJo, Schulman correctly calls with KK. Turn: KJo should have checked instead of betting 2 BB; KK is a pure call. River: Schulman correctly shoves KK for value after the check, Binder makes a GTO-approved hero call with KJo against the SB’s bluffing range. Nodelocking: If the SB has fewer bluffs, KJo becomes a fold, highlighting the importance of accurately assessing your opponent’s range. Poker Terms and Formats: Explanations GTO (Game Theory Optimal): Theoretically perfect strategy that minimizes the chance of being exploited by an opponent. ICM (Independent Chip Model): A model that evaluates the value of chips in a tournament based on the payout structure. SPR (Stack-to-Pot Ratio): The ratio of stack to pot — an important indicator for choosing a line of play. Limp: Calling the minimum preflop bet without raising. Raise: Increasing the bet. All-in (shove): Betting all remaining chips. Hero Call: Calling on the river with a very weak hand, hoping to catch a bluff. Nodelocking: A solver feature that allows you to manually adjust the opponent’s range to analyze different scenarios. Context: Participants and Series Nick Schulman: Poker Hall of Famer, renowned professional, multiple major tournament winner. Bernhard Binder: One of Austria’s leading high rollers, regularly competes in top series. Triton Poker Series: One of the world’s most prestigious high roller tournament series, attracting poker’s elite. Lukas "RobinPoker" Robinson: Professional player, streamer, and content creator, known for his Twitch world record (1,000 hours streamed in 100 days) and participation in the show "Game of Gold". GTO Wizard Conclusions: What the Analysis Showed GTO Wizard confirmed that most of Nick Schulman’s decisions were optimal from a game theory perspective. His limp with KK, calls on all streets, and value shove on the river are textbook GTO strategy in a short-stacked heads-up. Binder made minor deviations (raising instead of shoving with KJo, non-optimal bet sizes), but these are not critical in terms of EV. The most interesting moment is his call with KJo on the river: against a balanced SB bluffing range, this is a GTO-correct decision, but if the opponent bluffs less often, such a call becomes a mistake. This highlights the importance of not only knowing theory but also being able to read your opponent and adjust to their style. What This Means for PPPoker Club Players For PPPoker club members, this breakdown is a valuable lesson in applying GTO and adapting to opponents. Even at the highest level, players make small deviations from theory, but understanding ranges and bluff frequencies is what allows you to make the most profitable decisions. Don’t blindly copy “hero calls” from high roller finals — it’s important to consider how often your opponents are actually capable of bluffing in similar spots. In PPPoker club games, ranges and opponent styles can differ greatly from top-level tournaments. Use such hands as a guide to develop your thinking, but always analyze the specific dynamics at your table: who tends to be aggressive, who plays tight, who is capable of big bluffs. Practice reviewing your own hands with solvers or discuss them with other club members — this will help you grow as a player more quickly. Finally, don’t forget the importance of balance: if you limp strong hands too often, opponents may start to adjust. Mix up your strategies, experiment with lines, and don’t be afraid to try unconventional plays — as this Triton final showed, even the most unexpected moves can be justified from a theoretical standpoint.