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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Rb7 win in 1 half-moves
3 Rc7 win in 1 half-moves
4 Re4 win in 1 half-moves
5 Re5 win in 1 half-moves
6 Ka3 draw
7 Ka4 draw
8 Ka5 draw
9 Kb3 draw
10 Kb5 draw
11 Kc3 draw
12 Kc4 draw
13 Kc5 draw
14 Rd7 draw
15 Re1 draw
16 Re3 draw
17 Re6 draw
18 Rf7 draw
19 Rg7 draw
20 Kf7 loss in 2 half-moves
21 Kf8 loss in 2 half-moves
22 Kh7 loss in 2 half-moves
23 Kh8 loss in 2 half-moves
24 Kg7 loss in 1 half-moves
25 Re2 loss in 1 half-moves
26 Re8 loss in 1 half-moves
27 Rh7 loss in 1 half-moves