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

EGTB: draw

# move score
1 Kb4 draw
2 Kb5 draw
3 Kc4 draw
4 Kd6 draw
5 Ra3 draw
6 Ra8 draw
7 Rb7 draw
8 Rg7 draw
9 Rh7 draw
10 Kb6 loss in 16 half-moves
11 Kc6 loss in 10 half-moves
12 Rc7 loss in 8 half-moves
13 Ra5 loss in 4 half-moves
14 Kd4 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Ra1 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rf7 loss in 2 half-moves