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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Kd3 draw
3 Kd4 draw
4 Kd5 draw
5 Kd6 draw
6 Kd7 draw
7 Kd8 draw
8 Ke5 draw
9 Ke6 draw
10 Ke8 draw
11 Kf4 draw
12 Kf5 draw
13 Kf6 draw
14 Kf7 draw
15 Kf8 draw
16 Re1 draw
17 Re2 draw
18 Rf3 draw
19 Rg3 draw
20 Ra3 loss in 2 half-moves
21 Rc3 loss in 2 half-moves
22 Rd3 loss in 2 half-moves
23 Rh3 loss in 2 half-moves
24 Kf3 loss in 1 half-moves