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

EGTB: win in 2 half-moves

# move score
1 Kf2 win in 1 half-moves
2 Rb8 win in 1 half-moves
3 Re7 win in 1 half-moves
4 Kd2 draw
5 Kd3 draw
6 Kd4 draw
7 Ke4 draw
8 Kf4 draw
9 Ke2 loss in 2 half-moves
10 Kf3 loss in 2 half-moves
11 Ra8 loss in 2 half-moves
12 Rc8 loss in 2 half-moves
13 Rd8 loss in 2 half-moves
14 Re4 loss in 2 half-moves
15 Re5 loss in 2 half-moves
16 Re6 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves