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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Rc8 win in 1 half-moves
3 Re4 win in 1 half-moves
4 Re5 win in 1 half-moves
5 Ka3 draw
6 Ka4 draw
7 Ka5 draw
8 Kb3 draw
9 Kb5 draw
10 Kc3 draw
11 Kc4 draw
12 Kc5 draw
13 Kf2 draw
14 Kg2 draw
15 Rb8 draw
16 Rd8 draw
17 Re1 draw
18 Re2 draw
19 Re6 draw
20 Re7 draw
21 Rf8 draw
22 Rg8 draw
23 Ke1 loss in 2 half-moves
24 Ke2 loss in 2 half-moves
25 Kg1 loss in 2 half-moves
26 Re3 loss in 1 half-moves
27 Rh8 loss in 1 half-moves