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 K5a5 draw
3 K5a6 draw
4 K5c5 draw
5 K5c6 draw
6 K6a6 draw
7 K6c6 draw
8 Ka4 draw
9 Ra7 draw
10 Rb8 draw
11 Rf7 draw
12 Rg7 draw
13 Rh7 draw
14 K6a5 loss in 2 half-moves
15 K6c5 loss in 2 half-moves
16 Ka7 loss in 2 half-moves
17 Kc7 loss in 2 half-moves
18 Kb4 loss in 1 half-moves
19 Kc4 loss in 1 half-moves
20 Rc7 loss in 1 half-moves
21 Re7 loss in 1 half-moves