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

EGTB: win in 4 half-moves

# move score
1 Kd5 win in 3 half-moves
2 Kd6 win in 3 half-moves
3 Ka4 draw
4 Ka5 draw
5 Ka6 draw
6 Kbb4 draw
7 Kbb6 draw
8 Kbc4 draw
9 Kbc6 draw
10 Kcb4 draw
11 Kcb6 draw
12 Kcc4 draw
13 Kcc6 draw
14 Kd4 draw
15 Ra7 draw
16 Rb7 draw
17 Rc7 draw
18 Rd7 draw
19 Re1 draw
20 Re2 draw
21 Re3 draw
22 Re8 draw
23 Rf7 draw
24 Re4 loss in 2 half-moves
25 Re5 loss in 2 half-moves
26 Re6 loss in 2 half-moves
27 Rg7 loss in 2 half-moves
28 Rh7 loss in 2 half-moves