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

EGTB: win in 2 half-moves

# move score
1 Rc2 win in 1 half-moves
2 Rd2 win in 1 half-moves
3 Re2 win in 1 half-moves
4 Rf2 win in 1 half-moves
5 Kb1 draw
6 Kb2 draw
7 Kc7 draw
8 Kc8 draw
9 Kd7 draw
10 Ra3 draw
11 Ra4 draw
12 Ra5 draw
13 Ra6 draw
14 Ra7 draw
15 Ra8 draw
16 Rb2 draw
17 Rh2 draw
18 Ke7 loss in 1 half-moves
19 Ke8 loss in 1 half-moves
20 Rg2 loss in 1 half-moves