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 Re5 win in 1 half-moves
5 Rf6 win in 1 half-moves
6 Ka6 draw
7 Ka7 draw
8 Kb7 draw
9 Kc6 draw
10 Kc7 draw
11 Re7 draw
12 Re8 draw
13 Rg6 draw
14 Rh6 draw
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 Re4 loss in 2 half-moves