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 Kf8 draw
4 Kg4 draw
5 Kg6 draw
6 Kg7 draw
7 Kh4 draw
8 Kh5 draw
9 Kh6 draw
10 Kh7 draw
11 Kh8 draw
12 Re1 draw
13 Re2 draw
14 Re3 draw
15 Re8 draw
16 Rf4 draw
17 Rg4 draw
18 Rh4 draw
19 Kf5 loss in 2 half-moves
20 Kf6 loss in 2 half-moves
21 Kf7 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Rd4 loss in 2 half-moves
25 Re5 loss in 2 half-moves
26 Re6 loss in 2 half-moves
27 Re7 loss in 2 half-moves