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

EGTB: win in 2 half-moves

# move score
1 Re1 win in 1 half-moves
2 Kb7 win in 3 half-moves
3 Kb8 win in 5 half-moves
4 Ka7 draw
5 Ke6 draw
6 Ke7 draw
7 Ke8 draw
8 Kf6 draw
9 Kf8 draw
10 Kg7 draw
11 Kg8 draw
12 Ra5 draw
13 Rb5 draw
14 Rc5 draw
15 Rd5 draw
16 Re6 draw
17 Re7 draw
18 Re8 draw
19 Rf5 draw
20 Kg6 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Rg5 loss in 2 half-moves
25 Rh5 loss in 2 half-moves