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

EGTB: win in 2 half-moves

# move score
1 Rc8 win in 1 half-moves
2 Re8 win in 1 half-moves
3 Rf8 win in 1 half-moves
4 Ka2 win in 7 half-moves
5 Kb1 draw
6 Kc2 draw
7 Kc3 draw
8 Kc4 draw
9 Kd2 draw
10 Kd4 draw
11 Ke2 draw
12 Ra2 draw
13 Ra3 draw
14 Ra4 draw
15 Ra5 draw
16 Ra6 draw
17 Ra7 draw
18 Rb8 draw
19 Rd8 draw
20 Rh8 draw
21 Kb2 loss in 2 half-moves
22 Ke3 loss in 1 half-moves
23 Ke4 loss in 1 half-moves
24 Rg8 loss in 1 half-moves