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

EGTB: draw

# move score
1 Kb5 draw
2 Kc5 draw
3 Kd5 draw
4 Kd6 draw
5 Ra4 draw
6 Ra8 draw
7 Rb3 draw
8 Rc3 draw
9 Rd3 draw
10 Rh3 draw
11 Kb7 loss in 20 half-moves
12 Ra6 loss in 12 half-moves
13 Kb6 loss in 10 half-moves
14 Kc7 loss in 4 half-moves
15 Kd7 loss in 4 half-moves
16 Ra1 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rg3 loss in 2 half-moves