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Bridge Simulations

by Richard Pavlicek

Some bridge problems are too complicated — if not impossible — to solve by calculation, so the only practical method is to generate and analyze thousands of random deals that fit the conditions. This page archives some simulations of general interest.

Contract Choice
A Bid from Outer Space Slam: 5-3 Hearts or 4-4 Clubs Diamonds or Notrump? Pass or 1 NT Forcing? Nine Solid Clubs Contest 1 NT with 4-4 Majors?	Three Notrump or Double? Spades or Longer Fit? Notrump or Five Diamonds?   Transfer or Pass? Stayman or Pass?	Stayman or Not? I Stayman or Not II Stayman or Not III Notrump or 5-3 Major? I Notrump or 5-3 Major? II
Opening Lead Choice
Which Four-Card Major? Which Five-Card Major? Four or Five-Card Major? Which Suit To Lead? Lead vs. One Notrump Long or Short Major?	Long Suit or Punt I Long Suit or Punt II Long Suit or Punt III Long Suit or Punt IV Long Suit or Punt V Attack Suit or Singleton	Trump Lead Part I Trump Lead Part II Trump Lead Part III Trump Lead Part IV Lead against Two Hearts

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© 2026 Richard Pavlicek