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

EGTB: win in 2 half-moves

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