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

EGTB: win in 12 half-moves

# move score
1 Re1 win in 11 half-moves
2 Kc1 draw
3 Kc2 draw
4 Kd2 draw
5 Kd5 draw
6 Kd6 draw
7 Kd7 draw
8 Ke1 draw
9 Ke2 draw
10 Ke5 draw
11 Ra4 draw
12 Rb4 draw
13 Rc4 draw
14 Rd4 draw
15 Re2 draw
16 Re3 draw
17 Ke7 loss in 2 half-moves
18 Kf5 loss in 2 half-moves
19 Kf6 loss in 2 half-moves
20 Kf7 loss in 2 half-moves
21 Re5 loss in 2 half-moves
22 Rf4 loss in 2 half-moves
23 Rg4 loss in 2 half-moves
24 Rh4 loss in 2 half-moves