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

EGTB: win in 4 half-moves

# move score
1 Rg4 win in 3 half-moves
2 Rg5 win in 3 half-moves
3 Rg6 win in 3 half-moves
4 Ra8 win in 5 half-moves
5 Rb8 win in 5 half-moves
6 Rc8 win in 5 half-moves
7 Kd4 win in 7 half-moves
8 Ka4 draw
9 Ka5 draw
10 Ka6 draw
11 Kb6 draw
12 Kbb4 draw
13 Kbc5 draw
14 Kc6 draw
15 Kcb4 draw
16 Kcc5 draw
17 Kd5 draw
18 Rf8 draw
19 Rg7 draw
20 Rh8 draw
21 Kb3 loss in 2 half-moves
22 Kc3 loss in 2 half-moves
23 Kd3 loss in 2 half-moves
24 Rd8 loss in 2 half-moves
25 Re8 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rg2 loss in 2 half-moves
28 Rg3 loss in 2 half-moves