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 Kb5 win in 1 half-moves
3 Ra4 win in 1 half-moves
4 Rb2 win in 1 half-moves
5 Ka4 draw
6 Kb6 draw
7 Kd8 draw
8 Ke7 draw
9 Ra1 draw
10 Ra3 draw
11 Rc2 draw
12 Rd2 draw
13 Re2 draw
14 Rf2 draw
15 Rg2 draw
16 Kd7 loss in 2 half-moves
17 Kf7 loss in 2 half-moves
18 Kf8 loss in 2 half-moves
19 Ka6 loss in 1 half-moves
20 Rh2 loss in 1 half-moves