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

EGTB: win in 2 half-moves

# move score
1 Re8 win in 1 half-moves
2 K6h7 draw
3 K8h7 draw
4 Rb7 draw
5 Kg5 loss in 2 half-moves
6 Kg6 loss in 2 half-moves
7 Kg8 loss in 2 half-moves
8 Kh5 loss in 2 half-moves
9 Ra8 loss in 2 half-moves
10 Rb1 loss in 2 half-moves
11 Rb2 loss in 2 half-moves
12 Rb3 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Rb5 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves
20 K6g7 loss in 1 half-moves
21 K8g7 loss in 1 half-moves