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

EGTB: win in 6 half-moves

# move score
1 Rd3 win in 5 half-moves
2 Kc5 win in 9 half-moves
3 Kd5 win in 9 half-moves
4 Rf3 win in 9 half-moves
5 Rg3 win in 9 half-moves
6 Rh3 win in 9 half-moves
7 Re4 win in 11 half-moves
8 Re6 win in 11 half-moves
9 Re7 win in 11 half-moves
10 Re8 win in 11 half-moves
11 Re5 win in 13 half-moves
12 Ke4 win in 15 half-moves
13 Ke5 draw
14 Kc4 loss in 4 half-moves
15 Kc3 loss in 2 half-moves
16 Kd3 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Re2 loss in 2 half-moves