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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Kc6 draw
3 Kc7 draw
4 Kc8 draw
5 Kd6 draw
6 Kd8 draw
7 Ke1 draw
8 Ke2 draw
9 Kf1 draw
10 Kg1 draw
11 Kg2 draw
12 Rb1 draw
13 Rb3 draw
14 Rb4 draw
15 Rb7 draw
16 Rb8 draw
17 Rc2 draw
18 Rd2 draw
19 Ke3 loss in 2 half-moves
20 Ke6 loss in 2 half-moves
21 Ke7 loss in 2 half-moves
22 Ke8 loss in 2 half-moves
23 Kf3 loss in 2 half-moves
24 Kg3 loss in 2 half-moves
25 Rb5 loss in 2 half-moves
26 Rb6 loss in 2 half-moves
27 Re2 loss in 2 half-moves