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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 Rb1 win in 1 half-moves
4 Rg6 win in 1 half-moves
5 K6b7 draw
6 K7b7 draw
7 Ka8 draw
8 Kb8 draw
9 Rb3 draw
10 Rb4 draw
11 Rb5 draw
12 Rb7 draw
13 Rb8 draw
14 Rc6 draw
15 Rd6 draw
16 Re6 draw
17 Rf6 draw
18 Rh6 draw
19 Rb2 loss in 1 half-moves