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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kc2 win in 1 half-moves
3 Ka1 draw
4 Ka7 draw
5 Kb7 draw
6 Kb8 draw
7 Ra2 draw
8 Ra4 draw
9 Ra5 draw
10 Ra6 draw
11 Ra7 draw
12 Rb3 draw
13 Rc3 draw
14 Rf3 draw
15 Kc1 loss in 2 half-moves
16 Ra1 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rh3 loss in 2 half-moves
21 Ka2 loss in 1 half-moves