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

EGTB: win in 4 half-moves

# move score
1 Ka2 win in 3 half-moves
2 Kb2 win in 3 half-moves
3 Rc6 win in 3 half-moves
4 Ra8 win in 9 half-moves
5 Ka4 draw
6 Kab4 draw
7 Kb3 draw
8 Kc4 draw
9 Kc6 draw
10 Rc7 draw
11 Re8 draw
12 Kb5 loss in 2 half-moves
13 Kb6 loss in 2 half-moves
14 Kcb4 loss in 2 half-moves
15 Kd4 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves