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

EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Rd8 win in 3 half-moves
3 Ka3 draw
4 Ka4 draw
5 Ka5 draw
6 Kb2 draw
7 Kb5 draw
8 Kbb3 draw
9 Kbc4 draw
10 Kc2 draw
11 Kc5 draw
12 Kcb3 draw
13 Kcc4 draw
14 Rb8 draw
15 Rc8 draw
16 Re8 draw
17 Rf1 draw
18 Rf5 draw
19 Rf6 draw
20 Rf7 draw
21 Kd2 loss in 2 half-moves
22 Kd3 loss in 2 half-moves
23 Kd4 loss in 2 half-moves
24 Rf2 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rf4 loss in 2 half-moves
27 Rg8 loss in 2 half-moves
28 Rh8 loss in 2 half-moves