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 Rb7 draw
3 Kf1 loss in 2 half-moves
4 Kf2 loss in 2 half-moves
5 Kg3 loss in 2 half-moves
6 Kgg2 loss in 2 half-moves
7 Kgh1 loss in 2 half-moves
8 Kh3 loss in 2 half-moves
9 Khg2 loss in 2 half-moves
10 Khh1 loss in 2 half-moves
11 Ra2 loss in 2 half-moves
12 Rb1 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Rd2 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rg2 loss in 2 half-moves