| 1 | p.boxed |
| 2 | | Three new pieces appear. All pieces are unique. |
| 3 | |
| 4 | p. |
| 5 | There are only one rook, one bishop and one knight per side in this variant. |
| 6 | That explains the name. The king and queen are still there, |
| 7 | and the three remaining slots are taken by new pieces: |
| 8 | |
| 9 | ul |
| 10 | li. |
| 11 | The lancer 'L' is oriented and can only move in the direction it points, |
| 12 | by any number of squares as long as an enemy isn't met |
| 13 | (it can jump over friendly pieces). If an opponent' piece is found, |
| 14 | it can be captured. After moving you can reorient the lancer. |
| 15 | li. |
| 16 | The sentry 'S' moves like a bishop but doesn't capture directly. |
| 17 | It "pushes" enemy pieces instead, either on an empty square or on other |
| 18 | enemy pieces which are thus (self-)captured. |
| 19 | li. |
| 20 | The jailer 'J' moves like a rook but also doesn't capture. |
| 21 | It immobilizes enemy pieces which are vertically or horizontally adjacent. |
| 22 | |
| 23 | p. |
| 24 | On the following diagram the white sentry can push the black lancer to |
| 25 | capture the black pawn on b4. The lancer is then immobilized |
| 26 | by the white jailer at a4. |
| 27 | |
| 28 | figure.diagram-container |
| 29 | .diagram.diag12 |
| 30 | | fen:7k/8/8/8/Jp3m2/8/3S4/K7: |
| 31 | .diagram.diag22 |
| 32 | | fen:7k/8/8/8/Jm3S2/8/8/K7: |
| 33 | figcaption Left: before white move S"push"f4. Right: after this move. |
| 34 | |
| 35 | p To reorient a stuck lancer, |
| 36 | ul |
| 37 | li Just after being pushed: play a move which 'capture your king". |
| 38 | li Later in the game: click on the lancer. |
| 39 | |
| 40 | h3 Complete rules |
| 41 | |
| 42 | p |
| 43 | | The rules were invented by Jeff Kubach (2020), who described them much |
| 44 | | more precisely on the |
| 45 | a(href="https://www.chessvariants.com/rules/8-piece-chess") |
| 46 | | chessvariants page |
| 47 | | . While the summary given above may suffice to start playing, |
| 48 | | you should read the complete rules to fully understand this variant. |