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

EGTB: win in 4 half-moves

# move score
1 Rd1 win in 3 half-moves
2 Rg7 win in 5 half-moves
3 Rg8 win in 5 half-moves
4 Ka7 draw
5 Ka8 draw
6 Kbb8 draw
7 Kbc7 draw
8 Kcb8 draw
9 Kcc7 draw
10 Kd7 draw
11 Kd8 draw
12 Rc1 draw
13 Re1 draw
14 Rf1 draw
15 Rg2 draw
16 Rh1 draw
17 Ka6 loss in 2 half-moves
18 Kb6 loss in 2 half-moves
19 Kc6 loss in 2 half-moves
20 Ra1 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Rg3 loss in 2 half-moves
23 Rg4 loss in 2 half-moves
24 Rg5 loss in 2 half-moves
25 Rg6 loss in 2 half-moves