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

EGTB: win in 6 half-moves

# move score
1 Rc2 win in 5 half-moves
2 Rc3 win in 5 half-moves
3 Rd2 win in 5 half-moves
4 Kd5 win in 13 half-moves
5 Rd3 win in 13 half-moves
6 Ra4 win in 15 half-moves
7 Ra5 win in 17 half-moves
8 Kc5 draw
9 Kc6 draw
10 Kc7 draw
11 Kd7 draw
12 Ke7 draw
13 Ra1 draw
14 Rb2 draw
15 Rb3 draw
16 Re2 loss in 4 half-moves
17 Re3 loss in 4 half-moves
18 Ke5 loss in 2 half-moves
19 Ke6 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rf3 loss in 2 half-moves
25 Rg2 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rh2 loss in 2 half-moves
28 Rh3 loss in 2 half-moves