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