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

EGTB: win in 4 half-moves

# move score
1 Ke3 win in 3 half-moves
2 Ka2 draw
3 Kb2 draw
4 Kb3 draw
5 Ke2 draw
6 Ke4 draw
7 Kf2 draw
8 Kf4 draw
9 Kg3 draw
10 Kg4 draw
11 Rd1 draw
12 Rd2 draw
13 Rd3 draw
14 Rd4 draw
15 Re5 draw
16 Rf5 draw
17 Rg5 draw
18 Rh5 draw
19 Ka4 loss in 2 half-moves
20 Kb4 loss in 2 half-moves
21 Kg2 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rc5 loss in 2 half-moves
25 Rd6 loss in 2 half-moves
26 Rd7 loss in 2 half-moves
27 Rd8 loss in 2 half-moves