From: Fabian Fichter <ianfab@users.noreply.github.com>
Date: Fri, 31 Mar 2023 16:26:25 +0000 (+0200)
Subject: Add more variant configs
X-Git-Url: http://winboard.nl/cgi-bin?a=commitdiff_plain;h=2d751df18424809b7f9ba2e23237d410a5af434e;p=fairystockfish.git

Add more variant configs
---

diff --git a/src/variants.ini b/src/variants.ini
index 73f9ad6..f444043 100644
--- a/src/variants.ini
+++ b/src/variants.ini
@@ -833,3 +833,20 @@ flagRegionBlack = *1
 immobilityIllegal = true
 mandatoryPiecePromotion = true
 
+# Cross derby
+# Pawns promote to a knight on the 8th rank. Checkmate or stalemate your opponent to win the game.
+# https://www.chess.com/variants/cross-derby
+[crossderby:chess]
+queen = -
+rook = -
+bishop = -
+startFen = n*nnnn*k/**pppp**/pp4pp/8/8/PP4PP/**PPPP**/K*NNNN*N w - - 0 1
+stalemateValue = loss
+
+# Elimination chess
+# Eliminate all the opponents' pieces but one to win. No checkmates, capturing is compulsory
+# https://www.chess.com/variants/elimination-chess
+[elimination:giveaway]
+extinctionValue = loss
+stalemateValue = loss
+extinctionPieceCount = 1