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

EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Kd4 win in 5 half-moves
3 Kd6 win in 5 half-moves
4 Kb7 draw
5 Kb8 draw
6 Kc8 draw
7 Kd2 draw
8 Kd8 draw
9 Ke2 draw
10 Ke3 draw
11 Ke4 draw
12 Rd6 draw
13 Rd8 draw
14 Re7 draw
15 Rf7 draw
16 Rh7 draw
17 Kb6 loss in 2 half-moves
18 Kc2 loss in 2 half-moves
19 Kc3 loss in 2 half-moves
20 Kc4 loss in 2 half-moves
21 Kc6 loss in 2 half-moves
22 Rd4 loss in 2 half-moves
23 Rd5 loss in 2 half-moves