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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Rg2 win in 1 half-moves
3 Rh2 win in 1 half-moves
4 Kd2 draw
5 Kg7 draw
6 Kg8 draw
7 Kh7 draw
8 Ra1 draw
9 Ra3 draw
10 Ra4 draw
11 Ra5 draw
12 Ra7 draw
13 Rc2 draw
14 Rd2 draw
15 Re2 draw
16 Rf2 draw
17 Kc1 loss in 2 half-moves
18 Kc2 loss in 2 half-moves
19 Ke1 loss in 2 half-moves
20 Ke2 loss in 2 half-moves
21 Ra6 loss in 1 half-moves
22 Rb2 loss in 1 half-moves