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

EGTB: win in 2 half-moves

# move score
1 Rh7 win in 1 half-moves
2 Ra7 draw
3 Rb7 draw
4 Rc7 draw
5 Rd7 draw
6 Re7 draw
7 Rf7 draw
8 Rg3 draw
9 Rg4 draw
10 Rg5 draw
11 Rg6 draw
12 Kba2 loss in 2 half-moves
13 Kba4 loss in 2 half-moves
14 Kc2 loss in 2 half-moves
15 Kc3 loss in 2 half-moves
16 Kc4 loss in 2 half-moves
17 Kaa2 loss in 1 half-moves
18 Kaa4 loss in 1 half-moves
19 Kab2 loss in 1 half-moves
20 Kab4 loss in 1 half-moves
21 Kbb2 loss in 1 half-moves
22 Kbb4 loss in 1 half-moves
23 Rg1 loss in 1 half-moves
24 Rg2 loss in 1 half-moves
25 Rg8 loss in 1 half-moves