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

EGTB: win in 4 half-moves

# move score
1 Rc3 win in 3 half-moves
2 Rd3 win in 3 half-moves
3 Rg5 win in 3 half-moves
4 Rg6 win in 3 half-moves
5 Rg7 win in 3 half-moves
6 Rg8 win in 3 half-moves
7 Ka6 draw
8 Ka7 draw
9 Kb8 draw
10 Kbb7 draw
11 Kbc6 draw
12 Kc8 draw
13 Kcb7 draw
14 Kcc6 draw
15 Kd6 draw
16 Kd7 draw
17 Kd8 draw
18 Re3 draw
19 Rf3 draw
20 Rg4 draw
21 Rh3 draw
22 Ka5 loss in 2 half-moves
23 Kb5 loss in 2 half-moves
24 Kc5 loss in 2 half-moves
25 Ra3 loss in 2 half-moves
26 Rb3 loss in 2 half-moves
27 Rg1 loss in 2 half-moves
28 Rg2 loss in 2 half-moves