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 Ka7 draw
5 Ka8 draw
6 Kb7 draw
7 Kc7 draw
8 Kc8 draw
9 Rd2 draw
10 Re2 draw
11 Rf2 draw
12 Rg3 draw
13 Rg4 draw
14 Rg5 draw
15 Rg7 draw
16 Rg8 draw
17 Rh2 draw
18 Ke1 loss in 2 half-moves
19 Ke2 loss in 2 half-moves
20 Kg1 loss in 2 half-moves
21 Kf2 loss in 1 half-moves
22 Rg1 loss in 1 half-moves
23 Rg6 loss in 1 half-moves