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 Kd8 draw
7 Ra5 draw
8 Re1 draw
9 Re2 draw
10 Re6 draw
11 Re7 draw
12 Re8 draw
13 Rg5 draw
14 Rh5 draw
15 Kc8 loss in 8 half-moves
16 Rf5 loss in 8 half-moves
17 Kb8 loss in 6 half-moves
18 Rb5 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rd5 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Re4 loss in 2 half-moves