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

EGTB: win in 2 half-moves

# move score
1 Re2 win in 1 half-moves
2 Kc5 draw
3 Kd5 draw
4 Ke5 draw
5 Ke6 draw
6 Ra8 draw
7 Re3 draw
8 Re7 draw
9 Rf8 draw
10 Kc7 loss in 18 half-moves
11 Kd7 loss in 18 half-moves
12 Rd8 loss in 18 half-moves
13 Ke7 loss in 12 half-moves
14 Kc6 loss in 10 half-moves
15 Rb8 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves