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

EGTB: win in 4 half-moves

# move score
1 Re7 win in 3 half-moves
2 Re8 win in 3 half-moves
3 Rf3 win in 3 half-moves
4 Rh3 win in 3 half-moves
5 Re1 win in 21 half-moves
6 Re2 win in 21 half-moves
7 Re4 win in 21 half-moves
8 Ra3 draw
9 Rb3 loss in 2 half-moves
10 Rc3 loss in 2 half-moves
11 Rd3 loss in 2 half-moves
12 Re5 loss in 2 half-moves
13 Re6 loss in 2 half-moves
14 Rg3 loss in 2 half-moves