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

EGTB: win in 4 half-moves

# move score
1 Kg2 win in 3 half-moves
2 Kg3 win in 5 half-moves
3 Ka5 draw
4 Kb3 draw
5 Kb5 draw
6 Kc5 draw
7 Kh2 draw
8 Kh4 draw
9 Rb1 draw
10 Rb3 draw
11 Rf2 draw
12 Rh2 draw
13 Ka3 loss in 2 half-moves
14 Ka4 loss in 2 half-moves
15 Kc3 loss in 2 half-moves
16 Kc4 loss in 2 half-moves
17 Kg4 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Rc2 loss in 2 half-moves
20 Rd2 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Rg2 loss in 2 half-moves