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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Re4 win in 5 half-moves
5 Ka7 draw
6 Ka8 draw
7 Kb4 draw
8 Kd4 draw
9 Kd5 draw
10 Kd6 draw
11 Rd5 draw
12 Re1 draw
13 Re2 draw
14 Re3 draw
15 Re6 draw
16 Kc4 loss in 2 half-moves
17 Kc6 loss in 2 half-moves
18 Kc7 loss in 2 half-moves
19 Kc8 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rf5 loss in 2 half-moves
23 Rg5 loss in 2 half-moves
24 Rh5 loss in 2 half-moves