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

EGTB: win in 4 half-moves

# move score
1 Rb6 win in 3 half-moves
2 Rb7 win in 3 half-moves
3 Rb8 win in 3 half-moves
4 Rd4 win in 3 half-moves
5 Kd6 draw
6 Kd7 draw
7 Kd8 draw
8 Ke6 draw
9 Ke8 draw
10 Kf6 draw
11 Kf7 draw
12 Kf8 draw
13 Kg6 draw
14 Kg7 draw
15 Kg8 draw
16 Kh6 draw
17 Kh8 draw
18 Ra4 draw
19 Rb3 draw
20 Rb5 draw
21 Rc4 draw
22 Re4 draw
23 Rb1 loss in 2 half-moves
24 Rb2 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rh4 loss in 2 half-moves