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 Kd3 win in 5 half-moves
3 Kdd4 win in 5 half-moves
4 Rd3 win in 5 half-moves
5 Re5 win in 5 half-moves
6 Ke4 win in 9 half-moves
7 Ke5 win in 9 half-moves
8 Ke6 win in 13 half-moves
9 Kb2 draw
10 Kb3 draw
11 Kc5 draw
12 Kdc4 draw
13 Rf3 draw
14 Rg3 draw
15 Rh3 draw
16 Kc2 loss in 2 half-moves
17 Kc6 loss in 2 half-moves
18 Kcc4 loss in 2 half-moves
19 Kcd4 loss in 2 half-moves
20 Kd2 loss in 2 half-moves
21 Kd6 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Re2 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Re6 loss in 2 half-moves
26 Re7 loss in 2 half-moves
27 Re8 loss in 2 half-moves