Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Kc7 draw
3 Kc8 draw
4 Kd5 draw
5 Kd7 draw
6 Ke5 draw
7 Ke7 draw
8 Ke8 draw
9 Kf3 draw
10 Kf4 draw
11 Kf5 draw
12 Rf3 draw
13 Rg3 draw
14 Rh3 draw
15 Kd3 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Re2 loss in 2 half-moves