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

EGTB: win in 2 half-moves

# move score
1 Rd4 win in 1 half-moves
2 Ka6 draw
3 Ka7 draw
4 Kb7 draw
5 Kc5 draw
6 Kc6 draw
7 Kc7 draw
8 Rb4 draw
9 Rc4 draw
10 Re4 draw
11 Rf4 draw
12 Rg1 draw
13 Rg3 draw
14 Rg5 draw
15 Rg6 draw
16 Rg8 draw
17 Rh4 draw
18 Ka5 loss in 2 half-moves
19 Kb5 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rg7 loss in 2 half-moves