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 Rd6 draw
5 Rh7 draw
6 Rb7 loss in 8 half-moves
7 Ra7 loss in 6 half-moves
8 Kb4 loss in 4 half-moves
9 Kb5 loss in 4 half-moves
10 Kc4 loss in 4 half-moves
11 Kd5 loss in 4 half-moves
12 Rc7 loss in 4 half-moves
13 Rd8 loss in 4 half-moves
14 Kd4 loss in 2 half-moves
15 Rd1 loss in 2 half-moves
16 Rd2 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Rd5 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rg7 loss in 2 half-moves