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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Kc7 win in 1 half-moves
4 Kd5 win in 1 half-moves
5 Kd6 win in 1 half-moves
6 Kd7 win in 1 half-moves
7 Rc8 win in 1 half-moves
8 Rd8 win in 1 half-moves
9 Kbb6 draw
10 Kcb6 draw
11 Kcc5 draw
12 Rb8 draw
13 Re8 draw
14 Rf8 draw
15 Rg5 draw
16 Rg6 draw
17 Rg7 draw
18 Rh8 draw
19 Ka4 loss in 2 half-moves
20 Ka5 loss in 2 half-moves
21 Ka6 loss in 2 half-moves
22 Kbc5 loss in 2 half-moves
23 Kc4 loss in 2 half-moves
24 Ra8 loss in 1 half-moves
25 Rg1 loss in 1 half-moves
26 Rg2 loss in 1 half-moves
27 Rg3 loss in 1 half-moves
28 Rg4 loss in 1 half-moves