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

EGTB: win in 4 half-moves

# move score
1 Rc8 win in 3 half-moves
2 Rd8 win in 3 half-moves
3 Rg1 win in 5 half-moves
4 Rg2 win in 5 half-moves
5 Rg3 win in 5 half-moves
6 Ka1 draw
7 Kab1 draw
8 Kab2 draw
9 Kc1 draw
10 Kcb1 draw
11 Kcb2 draw
12 Kd1 draw
13 Kd2 draw
14 Re8 draw
15 Rf8 draw
16 Rg4 draw
17 Rh8 draw
18 Ka3 loss in 2 half-moves
19 Kab3 loss in 2 half-moves
20 Kc3 loss in 2 half-moves
21 Kcb3 loss in 2 half-moves
22 Kd3 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Rg5 loss in 2 half-moves
26 Rg6 loss in 2 half-moves
27 Rg7 loss in 2 half-moves