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

EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 Rb2 win in 7 half-moves
3 Rb4 win in 7 half-moves
4 Kb2 win in 9 half-moves
5 Kc2 win in 9 half-moves
6 Kc4 win in 11 half-moves
7 Kd2 win in 13 half-moves
8 Ka7 draw
9 Kb3 draw
10 Kb4 draw
11 Kb5 draw
12 Kd3 draw
13 Kd4 draw
14 Rb3 draw
15 Rc1 draw
16 Ka5 loss in 2 half-moves
17 Ka6 loss in 2 half-moves
18 Kb7 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Kc6 loss in 2 half-moves
21 Kc7 loss in 2 half-moves
22 Ra1 loss in 2 half-moves
23 Rd1 loss in 2 half-moves
24 Re1 loss in 2 half-moves
25 Rf1 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves