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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Kb5 draw
3 Kb6 draw
4 Kb7 draw
5 Kc5 draw
6 Kc7 draw
7 Kd5 draw
8 Kg3 draw
9 Kg4 draw
10 Kg5 draw
11 Kh3 draw
12 Kh5 draw
13 Ra2 draw
14 Rb3 draw
15 Rb4 draw
16 Rb5 draw
17 Rb6 draw
18 Rc2 draw
19 Rd2 draw
20 Rh2 draw
21 Kd6 loss in 2 half-moves
22 Kd7 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Re2 loss in 2 half-moves
26 Rf2 loss in 2 half-moves
27 Rg2 loss in 2 half-moves