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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Kc4 win in 3 half-moves
3 Kd4 win in 3 half-moves
4 Rb4 win in 3 half-moves
5 Kb4 win in 5 half-moves
6 Ra5 win in 5 half-moves
7 Ka2 draw
8 Ka3 draw
9 Ka4 draw
10 Kb2 draw
11 Kc2 draw
12 Kc3 draw
13 Kd2 draw
14 Kd3 draw
15 Ke2 draw
16 Ke4 draw
17 Kf2 draw
18 Kf3 draw
19 Kf4 draw
20 Rf5 draw
21 Rg5 draw
22 Rh5 draw
23 Rb7 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Rc5 loss in 2 half-moves
26 Rd5 loss in 2 half-moves
27 Re5 loss in 2 half-moves