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 Kb7 win in 9 half-moves
3 Kb2 draw
4 Kb3 draw
5 Kb8 draw
6 Kc2 draw
7 Kc4 draw
8 Kc7 draw
9 Kd4 draw
10 Kd7 draw
11 Kd8 draw
12 Rb7 draw
13 Rc7 draw
14 Rd7 draw
15 Re4 draw
16 Re5 draw
17 Re6 draw
18 Re8 draw
19 Kb4 loss in 2 half-moves
20 Kd2 loss in 2 half-moves
21 Kd3 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Re2 loss in 2 half-moves
24 Re3 loss in 2 half-moves
25 Rf7 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rh7 loss in 2 half-moves