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

EGTB: win in 4 half-moves

# move score
1 Rg5 win in 3 half-moves
2 Ra1 win in 5 half-moves
3 Rb1 win in 5 half-moves
4 Kb5 win in 7 half-moves
5 Ka5 draw
6 Ka8 draw
7 Kaa6 draw
8 Kab7 draw
9 Kb8 draw
10 Kba6 draw
11 Kbb7 draw
12 Rg2 draw
13 Rg3 draw
14 Rg4 draw
15 Rh1 draw
16 Kc5 loss in 2 half-moves
17 Kc6 loss in 2 half-moves
18 Kc7 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rg6 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rg8 loss in 2 half-moves