There is no one definitive answer to this question as the optimal strategy for splitting face cards in blackjack will vary depending on the specific game situation and individual player preferences. However, general guidelines can be provided that should help players achieve a favorable outcome when splitting cards.
When playing blackjack, it is important to understand that each face card has a different value and should be treated as such. For example, a 10 (ten) is worth more than an ace (one) due to its higher rank.
As such, it is typically advantageous to split cards like a 10 and an ace if doing so results in a total of aces or higher. Similarly, it can be advantageous to split cards like a 2 and 3 if doing so results in a total of two or more queens.
Overall, it is important to experiment with different split strategies in order to find what works best for you. Ultimately, the goal is to make as many hands as possible with high-valued hands while minimizing losses with low-valued hands.