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

EGTB: win in 2 half-moves

# move score
1 Rh8 win in 1 half-moves
2 Ke5 win in 3 half-moves
3 Rh6 win in 3 half-moves
4 Rh7 win in 3 half-moves
5 Kc6 draw
6 Kc7 draw
7 Kd5 draw
8 Kd7 draw
9 Ke6 draw
10 Ke7 draw
11 Kg2 draw
12 Kg3 draw
13 Kg4 draw
14 Kh2 draw
15 Rd4 draw
16 Re4 draw
17 Rf4 draw
18 Rg4 draw
19 Rh5 draw
20 Kc5 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rc4 loss in 2 half-moves