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

EGTB: win in 2 half-moves

# move score
1 Re1 win in 1 half-moves
2 Kc3 draw
3 Ka2 loss in 26 half-moves
4 Kb3 loss in 26 half-moves
5 Kc2 loss in 26 half-moves
6 Ra3 loss in 26 half-moves
7 Ra7 loss in 26 half-moves
8 Rb1 loss in 26 half-moves
9 Rd1 loss in 26 half-moves
10 Rf1 loss in 26 half-moves
11 Kb1 loss in 24 half-moves
12 Ra2 loss in 24 half-moves
13 Kc1 loss in 20 half-moves
14 Ka3 loss in 4 half-moves
15 Ra4 loss in 2 half-moves
16 Ra5 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves