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

EGTB: draw

# move score
1 Kb6 draw
2 Kc6 draw
3 Kd6 draw
4 Rb6 draw
5 Kc4 loss in 10 half-moves
6 Rb8 loss in 8 half-moves
7 Ra7 loss in 6 half-moves
8 Rb5 loss in 6 half-moves
9 Kb4 loss in 4 half-moves
10 Kb5 loss in 4 half-moves
11 Rc7 loss in 4 half-moves
12 Kd4 loss in 2 half-moves
13 Kd5 loss in 2 half-moves
14 Rb1 loss in 2 half-moves
15 Rb2 loss in 2 half-moves
16 Rb3 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rh7 loss in 1 half-moves