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