Here is the full list of all 22 Chess of Blades achievements.
Speak what's on your mind.
Master the game.
"Journeys end in lovers meeting, Every wise man's son doth know."
See both perspectives.
Consider yourself a cut above.
Turn away a loyal dog.
Treasure your personal space.
Sleep warily.
"Love is begun by time, And time qualifies the spark and fire of it."
Tell a white lie to comfort someone.
Begrudgingly voice the truth.
"I'll follow thee and make a heaven of hell, To die upon the hand I love so well."
Feel a little heartbroken.
Don't wait to investigate.
Aid an unknown voice.
Eat dessert before dinner.
"To be wise and love, Exceeds man’s might."
Ace a trial.
Defer to an Inquisitor's judgement.
Don't bench.
Don't abandon an old friend.
Be terrified by dancing.