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

EGTB: draw

# move score
1 Ka6 draw
2 Kb7 draw
3 Kc6 draw
4 Kc7 draw
5 Re4 draw
6 Re5 draw
7 Re8 draw
8 Rf6 draw
9 Rg6 draw
10 Rh6 draw
11 Ka7 loss in 4 half-moves
12 Ka5 loss in 2 half-moves
13 Kb5 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Rc6 loss in 2 half-moves
16 Rd6 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Re7 loss in 2 half-moves