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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Rc5 win in 1 half-moves
3 Rf5 win in 1 half-moves
4 Ka7 draw
5 Kb5 draw
6 Kb6 draw
7 Kb7 draw
8 Ra2 draw
9 Ra3 draw
10 Ra4 draw
11 Rb5 draw
12 Rg5 loss in 2 half-moves
13 Rh5 loss in 2 half-moves
14 Rd5 loss in 1 half-moves
15 Re5 loss in 1 half-moves