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

EGTB: win in 4 half-moves

# move score
1 Kc6 win in 3 half-moves
2 Kd6 win in 3 half-moves
3 Rf3 win in 3 half-moves
4 R7a5 win in 7 half-moves
5 Kd7 win in 9 half-moves
6 R3a4 win in 11 half-moves
7 R3a5 win in 11 half-moves
8 Rd3 win in 11 half-moves
9 Re3 win in 11 half-moves
10 Rb3 win in 13 half-moves
11 Rb7 win in 13 half-moves
12 Rc3 win in 13 half-moves
13 Kb7 win in 15 half-moves
14 Kb6 draw
15 Kb8 draw
16 Kc8 draw
17 Kd8 draw
18 R7a4 draw
19 R3a6 loss in 2 half-moves
20 R7a6 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Rg3 loss in 2 half-moves
25 Rh3 loss in 2 half-moves