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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Rb4 win in 3 half-moves
3 Rc4 win in 3 half-moves
4 Ka6 win in 5 half-moves
5 Kb6 win in 5 half-moves
6 Kc6 win in 5 half-moves
7 Kc7 win in 7 half-moves
8 Ka7 draw
9 Kc8 draw
10 Rd4 draw
11 Re1 draw
12 Re2 draw
13 Re3 draw
14 Re5 draw
15 Rh4 draw
16 Ka8 loss in 4 half-moves
17 Kb8 loss in 4 half-moves
18 Re6 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rg4 loss in 2 half-moves