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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kc5 win in 3 half-moves
4 Kd4 win in 3 half-moves
5 Kd5 win in 3 half-moves
6 Rd6 win in 3 half-moves
7 Re4 win in 3 half-moves
8 Re5 win in 3 half-moves
9 Re7 win in 3 half-moves
10 Kb6 win in 5 half-moves
11 Kd6 win in 5 half-moves
12 Kb2 draw
13 Kb3 draw
14 Kc2 draw
15 Kc4 draw
16 Kc7 draw
17 Kd3 draw
18 Kd7 draw
19 Re3 draw
20 Re8 draw
21 Kb7 loss in 2 half-moves
22 Kd2 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Rf6 loss in 2 half-moves
26 Rg6 loss in 2 half-moves
27 Rh6 loss in 2 half-moves