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

EGTB: win in 4 half-moves

# move score
1 Kcb4 win in 3 half-moves
2 Kcb6 win in 3 half-moves
3 Rd8 win in 3 half-moves
4 Kcb5 win in 5 half-moves
5 Ka4 draw
6 Ka6 draw
7 Kab4 draw
8 Kab5 draw
9 Kab6 draw
10 Kc4 draw
11 Kc6 draw
12 Ra8 draw
13 Rb8 draw
14 Rc6 draw
15 Rc7 draw
16 Re8 draw
17 Kd4 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Kd6 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