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

EGTB: win in 2 half-moves

# move score
1 Rd7 win in 1 half-moves
2 Ka1 draw
3 Ka2 draw
4 Ka5 draw
5 Ka6 draw
6 Ka7 draw
7 Kb2 draw
8 Kb5 draw
9 Kb7 draw
10 Kc1 draw
11 Ra7 draw
12 Rb7 draw
13 Rc7 draw
14 Rh1 draw
15 Rh2 draw
16 Rh3 draw
17 Rh8 draw
18 Kc2 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Kc6 loss in 2 half-moves
21 Kc7 loss in 2 half-moves
22 Re7 loss in 2 half-moves
23 Rf7 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rh4 loss in 2 half-moves
26 Rh5 loss in 2 half-moves
27 Rh6 loss in 2 half-moves