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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Kb3 draw
3 Kb4 draw
4 Kb5 draw
5 Kc3 draw
6 Kc5 draw
7 Kd3 draw
8 Kd4 draw
9 Rb5 draw
10 Rd1 draw
11 Rd2 draw
12 Rd4 draw
13 Rd6 draw
14 Rd7 draw
15 Rd8 draw
16 Re5 draw
17 Rf5 draw
18 Rh5 draw
19 Rc5 loss in 2 half-moves
20 Rd3 loss in 2 half-moves
21 Rg5 loss in 2 half-moves