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

EGTB: win in 4 half-moves

# move score
1 Rg4 win in 3 half-moves
2 Rg5 win in 3 half-moves
3 Ra7 win in 7 half-moves
4 Rb7 win in 7 half-moves
5 Ka2 draw
6 Ka5 draw
7 Kaa3 draw
8 Kab4 draw
9 Kb2 draw
10 Kb5 draw
11 Kba3 draw
12 Kbb4 draw
13 Rg6 draw
14 Rg8 draw
15 Rh7 draw
16 Kc2 loss in 2 half-moves
17 Kc3 loss in 2 half-moves
18 Kc4 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rg2 loss in 2 half-moves
25 Rg3 loss in 2 half-moves