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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kc6 win in 1 half-moves
4 Rb1 win in 1 half-moves
5 Ka7 draw
6 Kc7 draw
7 Kc8 draw
8 Rb2 draw
9 Rb3 draw
10 Rf4 draw
11 Ra4 loss in 2 half-moves
12 Rb5 loss in 2 half-moves
13 Rb6 loss in 2 half-moves
14 Re4 loss in 2 half-moves
15 Rg4 loss in 2 half-moves
16 Rh4 loss in 2 half-moves
17 Ka8 loss in 1 half-moves
18 Kb8 loss in 1 half-moves
19 Rc4 loss in 1 half-moves
20 Rd4 loss in 1 half-moves