Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 g4 win in 3 half-moves
2 Ra4 win in 5 half-moves
3 Rb4 win in 5 half-moves
4 Rc4 win in 5 half-moves
5 Re1 win in 13 half-moves
6 Re2 win in 17 half-moves
7 g3 draw
8 Rd4 draw
9 Re3 draw
10 Re7 draw
11 Rh4 draw
12 Re5 loss in 2 half-moves
13 Re6 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Rf4 loss in 2 half-moves
16 Rg4 loss in 2 half-moves