projects / vchess.git / blame
| Commit | Line | Data |
|---|---|---|
| 1006b211 BA |
1 | p.boxed. |
| 2 | Capturing an enemy piece changes its color. | |
| 3 | The converted piece must be moved immediatly. | |
| 4 | ||
| 5 | p. | |
| 6 | Each capture transforms the captured piece into a friendly one | |
| 7 | (changing color). Since it cannot remain on the capturing square, | |
| 8 | it has to be moved immediately. This newly converted piece can now | |
| 9 | capture (and thus "convert") another enemy piece, and so on. | |
| 10 | ||
| 11 | p. | |
| 12 | Castling is impossible if any square traversed by the king is controlled | |
| 13 | (directly or through a chain). Checks are ignored otherwise. | |
| 14 | ||
| 15 | figure.diagram-container | |
| 16 | .diagram | |
| 4d862945 BA |
17 | | fen:r1bqk2r/3nn1b1/pppppppp/8/5PQ1/PPPPPNPP/1B6/RN2KB1R: |
| 18 | figcaption Black cannot castle because f8 is attacked: Qxe6, Pxd7, Nxf8 | |
| 19 | ||
| 20 | p. | |
| 21 | Pawns start on the third rank in an attempt to balance the game. | |
| 22 | White has a large advantage otherwise, leading to a quick win. | |
| 1006b211 BA |
23 | |
| 24 | p. | |
| 25 | The goal is to convert the enemy king. Note that capturing a king is | |
| 26 | possible only if a king move is then available. However, a piece gives | |
| 27 | check (concerning castle) even if it's impossible. | |
| 28 | ||
| 29 | figure.diagram-container | |
| 4d862945 BA |
30 | .diagram.diag12 |
| 31 | | fen:1nbr2nr/3q1kb1/ppppppp1/3P3p/P1P1N3/1P2PPPP/4K1BR/R1BQ2N1: | |
| 32 | .diagram.diag12 | |
| 33 | | fen:1nbr2nr/3q1kb1/pppp1pp1/3p3p/P1P1p3/1P2PbnP/3kp1rp/R1BQ2N1: | |
| 34 | figcaption. | |
| 35 | Black wins for example with exd5 xe4 xg3 xh2 xg2 xf3 xe2 and finally Kd2. | |
| 1006b211 BA |
36 | |
| 37 | p If in a chain a converted piece cannot move, then you must reset the move. |