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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Rc5 win in 1 half-moves
3 Rd5 win in 1 half-moves
4 Kb6 draw
5 Kb7 draw
6 Kc6 draw
7 Kd6 draw
8 Kd7 draw
9 Ra5 draw
10 Re8 loss in 10 half-moves
11 Re6 loss in 8 half-moves
12 Kb8 loss in 4 half-moves
13 Kc8 loss in 4 half-moves
14 Kd8 loss in 4 half-moves
15 Re2 loss in 4 half-moves
16 Re7 loss in 4 half-moves
17 Re3 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rh5 loss in 2 half-moves
22 Re1 loss in 1 half-moves