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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Rd4 win in 1 half-moves
3 Kc5 win in 3 half-moves
4 Ka5 draw
5 Ka6 draw
6 Kb4 draw
7 Kb6 draw
8 Kc6 draw
9 Kg5 draw
10 Kg6 draw
11 Kh6 draw
12 Ra5 draw
13 Ra6 draw
14 Ra7 draw
15 Ra8 draw
16 Rb4 draw
17 Rc4 draw
18 Re4 draw
19 Rf4 draw
20 Kc4 loss in 2 half-moves
21 Kg4 loss in 2 half-moves
22 Kh4 loss in 2 half-moves
23 Ra1 loss in 2 half-moves
24 Ra2 loss in 2 half-moves
25 Rg4 loss in 2 half-moves
26 Rh4 loss in 2 half-moves