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 Kbb5 draw
3 Kbb7 draw
4 Kbc5 draw
5 Kbc7 draw
6 Kcc5 draw
7 Kcc7 draw
8 Re6 draw
9 Rf6 draw
10 Rg3 draw
11 Rg4 draw
12 Rg5 draw
13 Rg7 draw
14 Rg8 draw
15 Rh6 draw
16 Kcb5 loss in 2 half-moves
17 Kcb7 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Kd6 loss in 2 half-moves
20 Kd7 loss in 2 half-moves
21 Ka5 loss in 1 half-moves
22 Ka6 loss in 1 half-moves
23 Ka7 loss in 1 half-moves
24 Rd6 loss in 1 half-moves
25 Rg2 loss in 1 half-moves