-1.f2f4 a7a5,h7h6 2.d2d3,c2c3 c7c6,d8c7 3.c1e3,e3e5 d7d6,d6e5 4.f4e5,e5e6 f7e6,f8f1 5.h1g3,g3f1 a8b6,e8g6 6.f1d2,d2e4 g6e4,e4d3 7.e1d3,d3c5 c5a4,a4b6
+https://brainking.com/fr/GameRules?tp=128 Massacre Chess
+
+PizzaKings https://www.chessvariants.com/unequal.dir/pizza-kings.html
+https://en.m.wikipedia.org/wiki/Chess_with_different_armies#Pizza_Kings%5B11%5D_(John_Lawson)
+
+Coin Chess
+https://msoworld.com/product/chess-variants/
+Background: Unknown inventor
+Rules:
+Normal rules apply except for the introduction of a coin (or counter)
+Black starts by placing the coin on any unoccupied square. Play then continues with players alternating turns as in normal chess.
+On their turn, a player makes any legal move but may not move onto the square where the coin has been placed. The player may move over (but not onto), the coin square.
+The player ends their turn by leaving the coin where it stands or moving the coin to a different unoccupied square.
+The coin can never be placed on an occupied square, and therefore cannot be used to protect a piece from capture
+A player wins by checkmating the opponent. Note that the coin can be used to remove escape squares from the king.
+
+https://www.chessvariants.com/other.dir/nemoroth.html :-)