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 Ra2 draw
4 Rb2 draw
5 Rf2 draw
6 Rg1 draw
7 Rg8 draw
8 Ka5 loss in 2 half-moves
9 Ka6 loss in 2 half-moves
10 Ka7 loss in 2 half-moves
11 Kbb5 loss in 2 half-moves
12 Kbb7 loss in 2 half-moves
13 Kbc5 loss in 2 half-moves
14 Kbc7 loss in 2 half-moves
15 Kcb5 loss in 2 half-moves
16 Kcb7 loss in 2 half-moves
17 Kcc5 loss in 2 half-moves
18 Kcc7 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Kd7 loss in 2 half-moves
22 Rc2 loss in 2 half-moves
23 Rd2 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Rg3 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rg5 loss in 2 half-moves
28 Rh2 loss in 2 half-moves