Alice Chess

Alice Chess is a chess variant invented in 1953 by V. R. Parton which employs two chessboards rather than one, and a slight (but significant) alteration to the standard rules of chess. The game is named after the main character "Alice" in Lewis Carroll's work Through the Looking-Glass, where travel through the mirror is portrayed on the chessboards by the after-move transfer of chess pieces between boards A and B.

The simple transfer rule is well known for causing disorientation and confusion in players new to the game, often leading to surprises and amusing mistakes as pieces "disappear" and "reappear" between boards, and pieces interposed to block attacks on one board are simply bypassed on the other. This "nothing is as it seems" experience probably accounts for Alice Chess remaining Parton's most popular and successful variant among numerous others he invented.


A

B

White mates in two moves
by Udo Marks

Solution: 1.Kb1/A! (waiting!):
1...Re7 2.Rxe7/A#
1...R(e8)–other 2.Re7/A#
1...R(g5)–any 2.Rg5/A#
1...Ba1 2.Qxa1/A#
1...Bb2 2.Qxb2/A#
1...B(c3)–other 2.Qc3/A#
1...B(h5)–any 2.Nf3/A#
1...N(c5)–any 2.Rc5/A#
1...N(d6)–any 2.Bd6/A# (2.Bc7/A+? Nd6/A!)
1...b6 (or 1...b5) 2.Nc6/A#
1...e2 2.Qe3/A#
1...g2 2.Bh2/A#! (2.Bg3/A+? Rxg3)
Tries:
1.Qd3/A? (threatening 2.Rd5/A#) Nxd3? 2.Rc5/A#, but 1...Ra8+!
1.b5/A? Ba1! 2.Qc3/A+ Bxd4/A!
(Note: moves returning to board A are notated "/A".)


Read more about Alice Chess:  Move Rules, Early Mates, Sample Game, Variations

Famous quotes containing the words alice and/or chess:

    Penny: Grandpa found the cutest place near where Alice is, right on the ocean.
    Paul: Lake, Penny. Lake.
    Penny: That’s what I said. Lake. We’re gonna invite you all up to go deep sea fishing.
    Robert Riskin (1897–1955)

    Work, as we usually think of it, is energy expended for a further end in view; play is energy expended for its own sake, as with children’s play, or as manifestation of the end or goal of work, as in “playing” chess or the piano. Play in this sense, then, is the fulfillment of work, the exhibition of what the work has been done for.
    Northrop Frye (1912–1991)