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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 Kc5 win in 1 half-moves
4 Rd6 win in 1 half-moves
5 Rg5 win in 1 half-moves
6 Ka6 draw
7 Ka7 draw
8 Kb7 draw
9 Kc7 draw
10 Re6 draw
11 Rf6 draw
12 Rg7 draw
13 Rg8 draw
14 Rh6 draw
15 Kc6 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rg1 loss in 2 half-moves
18 Rg2 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rg4 loss in 2 half-moves