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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Rb2 win in 1 half-moves
3 Rc2 win in 1 half-moves
4 Re2 win in 1 half-moves
5 Ka7 draw
6 Ka8 draw
7 Kb7 draw
8 Kc2 draw
9 Kc3 draw
10 Kc4 draw
11 Kc8 draw
12 Kd4 draw
13 Ke2 draw
14 Ke3 draw
15 Ke4 draw
16 Rd1 draw
17 Rg2 draw
18 Rh2 draw
19 Kc7 loss in 1 half-moves
20 Rf2 loss in 1 half-moves