BLOCKADE VS DIAMOND
BLOCKADE
Blockade (also known as Cul-de-sac) is a strategy board game for two players with the motto "beat the barrier". It's played on a board with an 11x14 grid of spaces, barriers and 2 mobile playing pieces per player. The object of the game is to maneuver ones pieces around barriers and into the opponents starting spaces. The game is long out of production. Blockade was created by Philip Slater in 1975. In United States, it was published by Lakeside under the name Blockade. In France, Germany, Sweden, and United Kingdom the game was published by Lazy Days under the name Cul-de-sac (French, translation dead-end). The rules are simple, but it provides an interesting and deep game. Each player are given 2 pawns, 9 green walls (placed vertically), and 9 blue walls (placed horizontally). Pawns are placed on their starting locations on each of the four corners of the 11×14 board. First players' starting location is at [4,4] and [8,4], and the second players' is at [4,11] and [8,11]. The object of the game is for each player to get both their pawns to the starting locations of their opponent. The first to do so wins. On each turn, a player moves one pawn one or two spaces (horizontally, vertically, or any combination of the two) and places one wall anywhere on the board (useful for blocking off their opponent's move). Walls always cover two squares and must be placed according to their color (vertically or horizontally). Pawns may jump over other pawns that are blocking their path. Once players are out of walls, they keep moving pawns until one wins.
Statistics for this Xoptio
DIAMOND
Diamond is a two-player abstract strategy board game invented by Larry Back. The invention was inspired by the game Kensington, which uses a similar board pattern and game objective. Rules for Diamond were conceived in 1985 and finalized in 1994. Diamond introduces a new board geometry and neutral pieces, with the aim of enhancing the game dynamic and lowering the potential for draws. Diamond was featured in the February 2013 issue of Games magazine. The Diamond gameboard consists of interlocking squares and triangles. White and Black each control 12 game pieces of their own color. Neutral pieces (red-colored in the diagrams) enter the game via captures. The pieces are played on the line intersections (called points, as in Go). White and black (but not red) pieces can move along straight lines to adjacent unoccupied points. A player wins by being the first to occupy all four corners (points) of a board square with their pieces. Capturing moves are possible in the Movement phase. If the points of a triangle contain exactly one white and one black piece, either player can capture the opponent piece by occupying the remaining open point ("cornering" the enemy piece on the triangle). The captured piece can be cornered on one triangle (see Example 1), or simultaneously cornered on two different triangles (Example 4). The captured piece is immediately removed from the game and replaced on its point by a neutral piece. If a move simultaneously corners two opponent pieces on two different triangles, then neither enemy piece is captured (Examples 2 and 3). A piece can move safely to a triangle point even if the other two points of the triangle are occupied by enemy pieces (Example 5).