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 Kc3 win in 3 half-moves
3 Kc4 win in 3 half-moves
4 Kd6 win in 3 half-moves
5 Ke5 win in 5 half-moves
6 Re5 win in 5 half-moves
7 Ka2 draw
8 Ka3 draw
9 Ka4 draw
10 Kb2 draw
11 Kc2 draw
12 Kd7 draw
13 Ke7 draw
14 Kf5 draw
15 Kf6 draw
16 Kf7 draw
17 Rc5 draw
18 Rd1 draw
19 Rd2 draw
20 Rd3 draw
21 Rd4 draw
22 Rd6 draw
23 Rf5 draw
24 Rg5 draw
25 Rh5 draw
26 Ra5 loss in 2 half-moves
27 Rb5 loss in 2 half-moves
28 Rd7 loss in 2 half-moves
29 Rd8 loss in 2 half-moves