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

EGTB: win in 4 half-moves

# move score
1 Rg2 win in 3 half-moves
2 Ke1 win in 5 half-moves
3 Ke2 win in 5 half-moves
4 Kf1 win in 5 half-moves
5 Kf3 win in 5 half-moves
6 Kc1 win in 7 half-moves
7 Kc2 win in 7 half-moves
8 Ka1 draw
9 Ka2 draw
10 Ka3 draw
11 Kb1 draw
12 Kb3 draw
13 Kg1 draw
14 Kg2 draw
15 Kg3 draw
16 Rh1 draw
17 Rh3 draw
18 Rh4 draw
19 Rh8 draw
20 Kc3 loss in 2 half-moves
21 Ke3 loss in 2 half-moves
22 Rh5 loss in 2 half-moves
23 Rh6 loss in 2 half-moves
24 Rh7 loss in 2 half-moves