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 Kg4 draw
3 Kg5 draw
4 Kg6 draw
5 Kh4 draw
6 Kh6 draw
7 Rb4 draw
8 Rd4 draw
9 Re1 draw
10 Re3 draw
11 Re5 draw
12 Re6 draw
13 Re8 draw
14 Rg4 draw
15 Rh4 draw
16 Rc4 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Re2 loss in 1 half-moves