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 Kc3 draw
3 Kc4 draw
4 Kc5 draw
5 Kd3 draw
6 Ke3 draw
7 Ke4 draw
8 Ra3 draw
9 Rc3 draw
10 Rd3 draw
11 Re3 draw
12 Rg3 draw
13 Rh1 draw
14 Rh4 draw
15 Rh5 draw
16 Rh6 draw
17 Rh8 draw
18 Kd5 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rh2 loss in 2 half-moves
22 Rh7 loss in 2 half-moves