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 Ka5 draw
3 Ka6 draw
4 Kb1 draw
5 Kb2 draw
6 Kb5 draw
7 Kb7 draw
8 Kc2 draw
9 Kd1 draw
10 Kd2 draw
11 Ra1 draw
12 Ra2 draw
13 Ra3 draw
14 Ra6 draw
15 Ra8 draw
16 Rb7 draw
17 Rc7 draw
18 Kc5 loss in 2 half-moves
19 Kc6 loss in 2 half-moves
20 Kc7 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Rd7 loss in 2 half-moves
24 Re7 loss in 2 half-moves
25 Rf7 loss in 2 half-moves
26 Rg7 loss in 2 half-moves