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

EGTB: win in 4 half-moves

# move score
1 Kh3 win in 3 half-moves
2 Kg3 win in 5 half-moves
3 Rg2 win in 5 half-moves
4 Rh2 win in 7 half-moves
5 K4g5 draw
6 K4h5 draw
7 K6g5 draw
8 K6h5 draw
9 Kg4 draw
10 Kg6 draw
11 Kg7 draw
12 Kh7 draw
13 Ra2 draw
14 Re1 draw
15 Re3 draw
16 Re7 draw
17 Re8 draw
18 Rf2 draw
19 Rb2 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rd2 loss in 2 half-moves
22 Re4 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Re6 loss in 2 half-moves