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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kc7 win in 1 half-moves
3 Rd3 win in 1 half-moves
4 Kb3 win in 3 half-moves
5 Ra8 win in 3 half-moves
6 Ka1 draw
7 Ka7 draw
8 Ka8 draw
9 Kb1 draw
10 Kb2 draw
11 Ra4 draw
12 Ra5 draw
13 Ra6 draw
14 Ra7 draw
15 Rb3 draw
16 Rc3 draw
17 Rh3 draw
18 Kc8 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rg3 loss in 2 half-moves