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 Ra2 win in 5 half-moves
4 Rb2 win in 5 half-moves
5 Rc2 win in 5 half-moves
6 Kb4 win in 9 half-moves
7 Kc4 win in 9 half-moves
8 Ka6 draw
9 Ka8 draw
10 Kab6 draw
11 Kb5 draw
12 Kb7 draw
13 Kb8 draw
14 Kcb6 draw
15 Kd4 draw
16 Kd5 draw
17 Rg1 draw
18 Rg3 draw
19 Rg6 draw
20 Rh2 draw
21 Kc6 loss in 2 half-moves
22 Kd6 loss in 2 half-moves
23 Rd2 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Rf2 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rg8 loss in 2 half-moves