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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Kc5 win in 1 half-moves
4 Kc7 win in 1 half-moves
5 Kd5 win in 1 half-moves
6 Kd7 win in 1 half-moves
7 Rd8 win in 1 half-moves
8 Rf3 win in 1 half-moves
9 Kb6 draw
10 Kd6 draw
11 Ra3 draw
12 Rb3 draw
13 Rc3 draw
14 Rd4 draw
15 Rd5 draw
16 Rd6 draw
17 Rd7 draw
18 Re3 draw
19 Rd1 loss in 2 half-moves
20 Rd2 loss in 2 half-moves
21 Rg3 loss in 2 half-moves
22 Rh3 loss in 2 half-moves