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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Ka8 draw
3 Kc8 draw
4 Kg3 draw
5 Rb4 draw
6 Rd4 draw
7 Re4 draw
8 Rf4 draw
9 Rg4 draw
10 Rh5 draw
11 Rh6 draw
12 Rh7 draw
13 Rh8 draw
14 Kg2 loss in 2 half-moves
15 Kg4 loss in 2 half-moves
16 Kh2 loss in 2 half-moves
17 Ka7 loss in 1 half-moves
18 Kb7 loss in 1 half-moves
19 Kc7 loss in 1 half-moves
20 Rc4 loss in 1 half-moves