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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Kb6 draw
3 Kc1 draw
4 Kc2 draw
5 Kc3 draw
6 Kc8 draw
7 Kd1 draw
8 Kd7 draw
9 Kd8 draw
10 Ke1 draw
11 Ke2 draw
12 Rd4 draw
13 Rd5 draw
14 Re3 draw
15 Rf3 draw
16 Rb3 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Rg3 loss in 2 half-moves
22 Rh3 loss in 2 half-moves
23 Kb7 loss in 1 half-moves
24 Kb8 loss in 1 half-moves
25 Kc6 loss in 1 half-moves
26 Kd6 loss in 1 half-moves
27 Ke3 loss in 1 half-moves