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 Kg2 draw
3 Kg3 draw
4 Kg4 draw
5 Kh2 draw
6 Kh4 draw
7 Rb4 draw
8 Re1 draw
9 Re2 draw
10 Re5 draw
11 Re6 draw
12 Re7 draw
13 Rf4 draw
14 Rg4 draw
15 Re3 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rh4 loss in 2 half-moves
18 Rc4 loss in 1 half-moves
19 Rd4 loss in 1 half-moves