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 Kf4 draw
3 Kf5 draw
4 Kg4 draw
5 Kh4 draw
6 Kh5 draw
7 Rb4 draw
8 Rc4 draw
9 Re1 draw
10 Re2 draw
11 Re3 draw
12 Re5 draw
13 Re6 draw
14 Re7 draw
15 Rf4 draw
16 Rg4 draw
17 Kf6 loss in 2 half-moves
18 Kg6 loss in 2 half-moves
19 Kh6 loss in 2 half-moves
20 Rd4 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rh4 loss in 2 half-moves