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 Kb3 win in 5 half-moves
4 Ka3 draw
5 Ka6 draw
6 Ka7 draw
7 Kaa5 draw
8 Kab5 draw
9 Kb4 draw
10 Kb7 draw
11 Kba5 draw
12 Kbb5 draw
13 Kc7 draw
14 Ra2 draw
15 Rb2 draw
16 Rc2 draw
17 Rg1 draw
18 Rg8 draw
19 Rh2 draw
20 Kc5 loss in 2 half-moves
21 Kc6 loss in 2 half-moves
22 Rd2 loss in 2 half-moves
23 Re2 loss in 2 half-moves
24 Rf2 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