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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Re1 win in 1 half-moves
3 Re2 win in 1 half-moves
4 Re7 win in 3 half-moves
5 Rb5 draw
6 Rc5 draw
7 Re3 draw
8 Re4 draw
9 Re6 draw
10 Rf5 draw
11 Rh5 draw
12 Rd5 loss in 2 half-moves
13 Re8 loss in 2 half-moves
14 Rg5 loss in 2 half-moves