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 Kd5 win in 3 half-moves
3 Rd8 win in 3 half-moves
4 Re4 win in 3 half-moves
5 Re5 win in 3 half-moves
6 Rb8 win in 5 half-moves
7 Rc8 win in 5 half-moves
8 Ka5 win in 7 half-moves
9 Kbb5 win in 7 half-moves
10 Kcc5 win in 7 half-moves
11 Re7 win in 7 half-moves
12 Rg8 win in 7 half-moves
13 Rh8 win in 7 half-moves
14 Kcb5 win in 9 half-moves
15 Ka4 draw
16 Kbc5 draw
17 Re6 draw
18 Rf8 draw
19 Ka3 loss in 2 half-moves
20 Kbb3 loss in 2 half-moves
21 Kbc3 loss in 2 half-moves
22 Kcb3 loss in 2 half-moves
23 Kcc3 loss in 2 half-moves
24 Kd3 loss in 2 half-moves
25 Ra8 loss in 2 half-moves
26 Re1 loss in 2 half-moves
27 Re2 loss in 2 half-moves
28 Re3 loss in 2 half-moves