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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Ka4 draw
3 Ka6 draw
4 Kb4 draw
5 Kb5 draw
6 Kb6 draw
7 Kc8 draw
8 Ke7 draw
9 Ke8 draw
10 Ra3 draw
11 Rc3 draw
12 Rd1 draw
13 Rd2 draw
14 Rd4 draw
15 Rd5 draw
16 Rd6 draw
17 Rd7 draw
18 Re3 draw
19 Rg3 draw
20 Rh3 draw
21 Kc7 loss in 2 half-moves
22 Kd7 loss in 2 half-moves
23 Rf3 loss in 1 half-moves