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

EGTB: win in 4 half-moves

# move score
1 K4g5 win in 3 half-moves
2 K4h5 win in 3 half-moves
3 K6g5 win in 3 half-moves
4 K6h5 win in 3 half-moves
5 Kg4 win in 3 half-moves
6 Ra4 win in 3 half-moves
7 Kg6 draw
8 Kg7 draw
9 Kh7 draw
10 Ra6 draw
11 Ra7 draw
12 Ra8 draw
13 Rb5 draw
14 Rc5 draw
15 Rd5 draw
16 Re5 draw
17 Rh5 draw
18 Kg3 loss in 2 half-moves
19 Kh3 loss in 2 half-moves
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Rf5 loss in 2 half-moves
24 Rg5 loss in 2 half-moves