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 Kc4 win in 3 half-moves
3 Kc5 win in 3 half-moves
4 Ke3 win in 3 half-moves
5 Ke4 win in 3 half-moves
6 Ke5 win in 3 half-moves
7 Rc3 win in 3 half-moves
8 Re3 win in 3 half-moves
9 Rg3 win in 3 half-moves
10 Rf3 win in 5 half-moves
11 Rd2 win in 17 half-moves
12 Kf5 win in 19 half-moves
13 Ka4 draw
14 Ka5 draw
15 Kf3 draw
16 Kg3 draw
17 Kg4 draw
18 Kg5 draw
19 Rb3 draw
20 Rd1 draw
21 Rd4 draw
22 Rd5 draw
23 Rh3 draw
24 Ka6 loss in 2 half-moves
25 Kb6 loss in 2 half-moves
26 Kc6 loss in 2 half-moves
27 Ra3 loss in 2 half-moves
28 Rd6 loss in 2 half-moves
29 Rd7 loss in 2 half-moves
30 Rd8 loss in 2 half-moves