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

EGTB: win in 4 half-moves

# move score
1 Kd2 win in 3 half-moves
2 Kb5 draw
3 Kb6 draw
4 Kb7 draw
5 Kc5 draw
6 Kc7 draw
7 Kd5 draw
8 Kd6 draw
9 Kd7 draw
10 Ke1 draw
11 Ke2 draw
12 Rc3 draw
13 Rd3 draw
14 Re1 draw
15 Re4 draw
16 Re5 draw
17 Re6 draw
18 Re7 draw
19 Re8 draw
20 Rf3 draw
21 Rg3 draw
22 Rh3 draw
23 Kc1 loss in 2 half-moves
24 Kc2 loss in 2 half-moves
25 Ra3 loss in 2 half-moves
26 Rb3 loss in 2 half-moves
27 Re2 loss in 2 half-moves