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

EGTB: win in 4 half-moves

# move score
1 Rg6 win in 3 half-moves
2 Rg7 win in 3 half-moves
3 Rg8 win in 3 half-moves
4 Ka7 draw
5 Ka8 draw
6 Kb6 draw
7 Kbb7 draw
8 Kbc8 draw
9 Kc6 draw
10 Kcb7 draw
11 Kcc8 draw
12 Kd6 draw
13 Kd7 draw
14 Kd8 draw
15 Ra4 draw
16 Re4 draw
17 Rf4 draw
18 Rg3 draw
19 Rg5 draw
20 Rh4 draw
21 Rb4 loss in 2 half-moves
22 Rc4 loss in 2 half-moves
23 Rd4 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rg2 loss in 2 half-moves