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

EGTB: win in 8 half-moves

# move score
1 Kd7 win in 7 half-moves
2 Rf7 draw
3 Rg7 draw
4 Rh7 draw
5 K5b5 loss in 2 half-moves
6 K5b6 loss in 2 half-moves
7 K5d5 loss in 2 half-moves
8 K5d6 loss in 2 half-moves
9 K6b5 loss in 2 half-moves
10 K6b6 loss in 2 half-moves
11 K6d5 loss in 2 half-moves
12 K6d6 loss in 2 half-moves
13 Kb4 loss in 2 half-moves
14 Kb7 loss in 2 half-moves
15 Kc4 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Re7 loss in 2 half-moves