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

EGTB: draw

# move score
1 Ka2 draw
2 Kb2 draw
3 Kc2 draw
4 Ra2 draw
5 Ra4 loss in 8 half-moves
6 Ra7 loss in 8 half-moves
7 Ra1 loss in 6 half-moves
8 Ka1 loss in 4 half-moves
9 Kc1 loss in 4 half-moves
10 Rb3 loss in 4 half-moves
11 Rc3 loss in 4 half-moves
12 Rd3 loss in 4 half-moves
13 Ra5 loss in 2 half-moves
14 Ra6 loss in 2 half-moves
15 Ra8 loss in 2 half-moves
16 Re3 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Rh3 loss in 1 half-moves