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 Kd7 draw
3 Kd8 draw
4 Ke7 draw
5 Kf2 draw
6 Kf4 draw
7 Kf7 draw
8 Kf8 draw
9 Kg2 draw
10 Kg3 draw
11 Kg4 draw
12 Re5 draw
13 Re6 draw
14 Re7 draw
15 Rf4 draw
16 Rg4 draw
17 Rh4 draw
18 Ke2 loss in 2 half-moves
19 Ke3 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rd4 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Re3 loss in 2 half-moves