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

EGTB: win in 2 half-moves

# move score
1 Rg1 win in 1 half-moves
2 Kba7 win in 3 half-moves
3 Kc7 win in 3 half-moves
4 Kaa5 draw
5 Kaa7 draw
6 Kab5 draw
7 Kab7 draw
8 Kbb5 draw
9 Kbb7 draw
10 Kc6 draw
11 Rb5 draw
12 Rd5 draw
13 Re5 draw
14 Rf5 draw
15 Rg3 draw
16 Rg4 draw
17 Rg6 draw
18 Rg7 draw
19 Rg8 draw
20 Rh5 draw
21 Kba5 loss in 2 half-moves
22 Kc5 loss in 2 half-moves
23 Ra5 loss in 1 half-moves
24 Rc5 loss in 1 half-moves
25 Rg2 loss in 1 half-moves