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 Kc8 draw
4 Kd6 draw
5 Kd7 draw
6 Kd8 draw
7 Ra5 draw
8 Re3 draw
9 Re4 draw
10 Re7 draw
11 Re8 draw
12 Rf5 draw
13 Rg5 draw
14 Rh5 draw
15 Kb7 loss in 4 half-moves
16 Kb8 loss in 4 half-moves
17 Rb5 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rd5 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Re6 loss in 2 half-moves