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 Ka8 draw
3 Kc8 draw
4 Kd3 draw
5 Kd4 draw
6 Kd5 draw
7 Ke5 draw
8 Kf3 draw
9 Kf4 draw
10 Kf5 draw
11 Rd3 draw
12 Re2 draw
13 Rf3 draw
14 Rg3 draw
15 Rh3 draw
16 Ka7 loss in 2 half-moves
17 Kb7 loss in 2 half-moves
18 Kc7 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rc3 loss in 2 half-moves