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 Kb5 win in 5 half-moves
4 Kc5 win in 5 half-moves
5 Ra6 win in 5 half-moves
6 Rb6 win in 5 half-moves
7 Rc6 win in 5 half-moves
8 Ka1 draw
9 Ka3 draw
10 Kab3 draw
11 Kb1 draw
12 Kb2 draw
13 Kb4 draw
14 Kcb3 draw
15 Kd4 draw
16 Kd5 draw
17 Rg3 draw
18 Rg7 draw
19 Rg8 draw
20 Rh6 draw
21 Kc3 loss in 2 half-moves
22 Kd3 loss in 2 half-moves
23 Rd6 loss in 2 half-moves
24 Re6 loss in 2 half-moves
25 Rf6 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rg2 loss in 2 half-moves