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 Kd3 win in 3 half-moves
3 Kd7 win in 3 half-moves
4 Kc3 win in 5 half-moves
5 Kc7 win in 5 half-moves
6 Kc8 win in 5 half-moves
7 Kc1 draw
8 Kc2 draw
9 Kd1 draw
10 Ke1 draw
11 Ke2 draw
12 Ke3 draw
13 Ke7 draw
14 Ke8 draw
15 Ra1 draw
16 Ra2 draw
17 Ra4 draw
18 Ra5 draw
19 Ra6 draw
20 Ra8 draw
21 Rc3 draw
22 Rd3 draw
23 Re3 draw
24 Rf3 draw
25 Ra7 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rh3 loss in 2 half-moves