Separate client and server codes. Keep everything in one git repo for simplicity
[vchess.git] / client / client_OLD / views / rules / Marseille / en.pug
... / ...
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1p.boxed
2 | Move twice at every turn.
3
4h3 Specifications
5
6ul
7 li Chessboard: standard.
8 li Material: standard.
9 li Non-capturing moves: standard.
10 li Special moves: standard.
11 li Captures: standard.
12 li End of game: standard.
13
14p.
15 The only difference with orthodox chess is the double-move rule,
16 but this affects the game a lot.
17
18h3 Basics
19
20p.
21 At the very first move of the game, white make only one move - as usual.
22 However, after that and for all the game each side must play twice at
23 every turn. There are two exceptions:
24
25ul
26 li.
27 If the first move gives check (maybe checkmate),
28 then a second move isn't played.
29 li.
30 If no move is available after the first move, then it's stalemate
31 and again, there is no second move.
32
33p.
34 About the PGN game notation: when a side plays two moves in a row,
35 they are separated (in order) by a comma in the PGN.
36 Example: 3.Na5,Bd3 e6,f4 (the two first are white moves,
37 the two others are black moves).
38
39figure.diagram-container
40 .diagram
41 | fen:r1bqkbnr/pppp1p1p/2n5/4p2p/4P3/5N2/PPPP1PPP/RNB1KB1R:
42 figcaption After the moves 1.e4 e5,Nc6 2.Qh5,Nf3 g6,gxh5
43
44h3 En-passant capture
45
46p.
47 Capturing en-passant is allowed under certain conditions.
48 If the opponent moved a pawn allowing such a capture (once or twice),
49 then (to take it) you must capture en-passant at the first move of your turn.
50 After that, if (and only if) there is another en-passant capture available
51 you can play it on the second move.
52
53p.
54 Note: if a pawn 2-squares jump was made and then a piece landed at the
55 en-passant square at the second move, a pawn capture on this square
56 takes only the piece.
57 And, if a pawn advanced twice then en-passant capture
58 on its first movement is impossible (the pawn is now "too far").
59
60h3 More information
61
62p
63 | See for example the
64 a(href="https://www.chessvariants.com/multimove.dir/marseill.html")
65 | Marseillais Chess
66 |  page on chessvariants.com.