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

EGTB: win in 2 half-moves

# move score
1 Kg4 win in 1 half-moves
2 Kg5 win in 1 half-moves
3 Kg6 win in 1 half-moves
4 Rb7 win in 1 half-moves
5 Ke4 draw
6 Ke5 draw
7 Ke6 draw
8 Kf6 draw
9 Rb3 draw
10 Rb5 draw
11 Rb6 draw
12 Rb8 draw
13 Rc4 draw
14 Rf4 draw
15 Rg4 draw
16 Rh4 draw
17 Kf4 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Rb1 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rd4 loss in 2 half-moves
22 Re4 loss in 2 half-moves