g[WF]

if (seeContents(this.xpos, this.ypos + 1) === 0) {
    wazirFerzCheck(this.xpos + 1, this.ypos + 2, 0, legalMoves);
    wazirFerzCheck(this.xpos - 1, this.ypos + 2, 0, legalMoves);
    wazirFerzCheck(this.xpos + 1, this.ypos + 2, enemy, legalMoves);
    wazirFerzCheck(this.xpos - 1, this.ypos + 2, enemy, legalMoves);
}
// South
if (seeContents(this.xpos, this.ypos - 1) === 0) {
    wazirFerzCheck(this.xpos + 1, this.ypos - 2, 0, legalMoves);
    wazirFerzCheck(this.xpos - 1, this.ypos - 2, 0, legalMoves);
    wazirFerzCheck(this.xpos + 1, this.ypos - 2, enemy, legalMoves);
    wazirFerzCheck(this.xpos - 1, this.ypos - 2, enemy, legalMoves);
}
// East
if (seeContents(this.xpos + 1, this.ypos) === 0) {
    wazirFerzCheck(this.xpos + 2, this.ypos + 1, 0, legalMoves);
    wazirFerzCheck(this.xpos + 2, this.ypos - 1, 0, legalMoves);
    wazirFerzCheck(this.xpos + 2, this.ypos + 1, enemy, legalMoves);
    wazirFerzCheck(this.xpos + 2, this.ypos - 1, enemy, legalMoves);
}
// West
if (seeContents(this.xpos - 1, this.ypos) === 0) {
    wazirFerzCheck(this.xpos - 2, this.ypos + 1, 0, legalMoves);
    wazirFerzCheck(this.xpos - 2, this.ypos - 1, 0, legalMoves);
    wazirFerzCheck(this.xpos - 2, this.ypos + 1, enemy, legalMoves);
    wazirFerzCheck(this.xpos - 2, this.ypos - 1, enemy, legalMoves);
}