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

EGTB: win in 2 half-moves

# move score
1 Rh5 win in 1 half-moves
2 Kd2 draw
3 Ke1 draw
4 Ke2 draw
5 Kg7 draw
6 Kg8 draw
7 Rd7 draw
8 Re7 draw
9 Rf7 draw
10 Rg7 draw
11 Rh1 draw
12 Rh4 draw
13 Rh6 draw
14 Kc1 loss in 2 half-moves
15 Kc2 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rh2 loss in 2 half-moves
20 Rh3 loss in 2 half-moves