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

EGTB: win in 4 half-moves

# move score
1 Kh4 win in 3 half-moves
2 Kc3 win in 13 half-moves
3 Kc4 win in 13 half-moves
4 Ka3 draw
5 Ka4 draw
6 Ka5 draw
7 Kb3 draw
8 Kb5 draw
9 Kc5 draw
10 Kg6 draw
11 Kh6 draw
12 Rb3 draw
13 Rf3 draw
14 Rh1 draw
15 Rh2 draw
16 Rh4 draw
17 Kg4 loss in 2 half-moves
18 Kg5 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rd3 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Rg3 loss in 2 half-moves