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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Ka2 win in 7 half-moves
3 Kb1 win in 7 half-moves
4 Kc2 win in 7 half-moves
5 Kc3 win in 7 half-moves
6 Kd1 win in 7 half-moves
7 Kd3 win in 7 half-moves
8 Ke1 win in 7 half-moves
9 Ke2 win in 7 half-moves
10 Ke3 win in 7 half-moves
11 Ra5 win in 7 half-moves
12 Rb2 win in 7 half-moves
13 Rb3 win in 7 half-moves
14 Rb4 win in 7 half-moves
15 Rc5 win in 7 half-moves
16 Kb2 draw
17 Kc1 draw
18 Rb6 draw
19 Rd5 draw
20 Rh5 draw
21 Rb7 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rg5 loss in 2 half-moves