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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Ke5 win in 3 half-moves
3 Ra8 win in 5 half-moves
4 K6e7 draw
5 K8e7 draw
6 Re1 draw
7 Re2 draw
8 Re7 draw
9 Ke6 loss in 2 half-moves
10 Kf5 loss in 2 half-moves
11 Kg5 loss in 2 half-moves
12 Kg6 loss in 2 half-moves
13 Kg8 loss in 2 half-moves
14 Rc8 loss in 2 half-moves
15 Rd8 loss in 2 half-moves
16 Re3 loss in 2 half-moves
17 Re4 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 K6f7 loss in 1 half-moves
21 K6g7 loss in 1 half-moves
22 K8f7 loss in 1 half-moves
23 K8g7 loss in 1 half-moves