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

EGTB: win in 6 half-moves

# move score
1 Rb2 win in 5 half-moves
2 Kb1 win in 9 half-moves
3 Kb2 win in 9 half-moves
4 Kc2 win in 9 half-moves
5 Kd1 win in 17 half-moves
6 Kd2 win in 17 half-moves
7 Rb1 win in 23 half-moves
8 Rb3 win in 25 half-moves
9 Rb4 win in 25 half-moves
10 Ka7 draw
11 Kb7 draw
12 Kc7 draw
13 Ka5 loss in 2 half-moves
14 Ka6 loss in 2 half-moves
15 Kc5 loss in 2 half-moves
16 Kc6 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rd5 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Rf5 loss in 2 half-moves
22 Rg5 loss in 2 half-moves
23 Rh5 loss in 2 half-moves