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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Rb4 win in 1 half-moves
3 Kb2 draw
4 Kc1 draw
5 Kc3 draw
6 Kd1 draw
7 Kd2 draw
8 Kd3 draw
9 Rb2 draw
10 Rb3 draw
11 Rb5 draw
12 Rb6 draw
13 Rb8 draw
14 Rc1 draw
15 Rd1 draw
16 Rf1 draw
17 Rg1 draw
18 Rh1 draw
19 Kb3 loss in 2 half-moves
20 Rb7 loss in 2 half-moves
21 Re1 loss in 2 half-moves