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

EGTB: draw

# move score
1 Kb6 draw
2 Kb7 draw
3 Kc6 draw
4 Kd6 draw
5 Kd7 draw
6 Rc3 draw
7 Rd2 draw
8 Rd5 draw
9 Rd6 draw
10 Rd7 draw
11 Rd8 draw
12 Re3 draw
13 Rg3 draw
14 Rh3 draw
15 Kb8 loss in 4 half-moves
16 Kc8 loss in 4 half-moves
17 Kd8 loss in 4 half-moves
18 Rd1 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Ra3 loss in 1 half-moves
22 Rb3 loss in 1 half-moves