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 Rf2 win in 1 half-moves
3 Rg2 win in 1 half-moves
4 Rh2 win in 1 half-moves
5 Kc1 draw
6 Kf7 draw
7 Kf8 draw
8 Kg7 draw
9 Kh7 draw
10 Kh8 draw
11 Ra3 draw
12 Ra4 draw
13 Ra5 draw
14 Ra6 draw
15 Ra7 draw
16 Ra8 draw
17 Rc2 draw
18 Rd2 draw
19 Re2 draw
20 Kb2 loss in 2 half-moves
21 Kc2 loss in 2 half-moves
22 Ka1 loss in 1 half-moves
23 Ra1 loss in 1 half-moves