ONE

  ~ First Move

TWO

  ~ Luft Vanship

THREE

  ~ Transpose
FOUR   ~ Zugzwang
FIVE   ~ Positional Play
SIX   ~ Arbiter Attack
SEVEN   ~ Interesting Claus
EIGHT   ~ Take Back
NINE   ~ Calculate Alex
TEN   ~ Swindle
ELEVEN   ~ Develop
TWELVE   ~ Discovered Attack
THIRTEEN   ~ Isolated Pawn
FOURTEEN   ~ Etude Lavi
FIFTEEN   ~ Fairy Chess
SIXTEEN   ~ Breakthrough
SEVENTEEN   ~ Making Material
EIGHTEEN   ~ Promotion Sophia
NINETEEN   ~ Sicilian Defense
TWENTY   ~ Grand Stream
TWENTY ONE   ~ Rook Dio
TWENTY TWO   ~ Queen Delphine
TWENTY THREE   ~ Castling Lucciola
TWENTY FOUR   ~ Sealed Move
TWENTY FIVE   ~ Quiet Move
TWENTY SIX   ~ Resign