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

EGTB: win in 4 half-moves

# move score
1 Kd4 win in 3 half-moves
2 Kb2 win in 7 half-moves
3 Kc2 win in 7 half-moves
4 Kc3 win in 7 half-moves
5 Re3 win in 7 half-moves
6 Ka2 win in 11 half-moves
7 Ka3 draw
8 Ka4 draw
9 Kb4 draw
10 Kc4 draw
11 Kd5 draw
12 Kd6 draw
13 Ke4 draw
14 Ke6 draw
15 Ra2 draw
16 Rb2 draw
17 Rc2 draw
18 Rd2 draw
19 Re1 draw
20 Re4 draw
21 Kf4 loss in 2 half-moves
22 Kf5 loss in 2 half-moves
23 Kf6 loss in 2 half-moves
24 Rf2 loss in 2 half-moves
25 Rg2 loss in 2 half-moves
26 Rh2 loss in 2 half-moves