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

EGTB: draw

# move score
1 Kb7 draw
2 Kb8 draw
3 Kc1 draw
4 Kc2 draw
5 Kd1 draw
6 Ke1 draw
7 Ke2 draw
8 Ra1 draw
9 Ra2 draw
10 Rb7 draw
11 Rc7 draw
12 Rg7 draw
13 Rh7 draw
14 Ra3 loss in 4 half-moves
15 Kc3 loss in 2 half-moves
16 Kd3 loss in 2 half-moves
17 Ke3 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Re7 loss in 2 half-moves
23 Rf7 loss in 2 half-moves