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

EGTB: win in 2 half-moves

# move score
1 Ka3 win in 1 half-moves
2 Ka4 win in 1 half-moves
3 Ka5 win in 1 half-moves
4 Ra8 win in 1 half-moves
5 Rc8 draw
6 Rd8 draw
7 Kb5 loss in 4 half-moves
8 Kc3 loss in 4 half-moves
9 Kc4 loss in 4 half-moves
10 Kc5 loss in 4 half-moves
11 Rb8 loss in 4 half-moves
12 Re1 loss in 4 half-moves
13 Re7 loss in 4 half-moves
14 Kb3 loss in 2 half-moves
15 Re3 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves
22 Re2 loss in 1 half-moves