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

EGTB: win in 4 half-moves

# move score
1 Rg3 win in 3 half-moves
2 Rg4 win in 3 half-moves
3 Kg4 win in 5 half-moves
4 Kc2 win in 9 half-moves
5 Kc3 win in 11 half-moves
6 Kc4 win in 13 half-moves
7 Ka2 draw
8 Ka3 draw
9 Ka4 draw
10 Kb2 draw
11 Kb4 draw
12 Kf6 draw
13 Kg6 draw
14 Kh6 draw
15 Rb2 draw
16 Rd2 draw
17 Rg1 draw
18 Kf4 loss in 2 half-moves
19 Kf5 loss in 2 half-moves
20 Kh4 loss in 2 half-moves
21 Kh5 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Rc2 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Rf2 loss in 2 half-moves
26 Rh2 loss in 2 half-moves