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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Kb1 draw
3 Kb2 draw
4 Kb3 draw
5 Kc1 draw
6 Kc3 draw
7 Kc7 draw
8 Kc8 draw
9 Kd1 draw
10 Kd2 draw
11 Kd3 draw
12 Kd7 draw
13 Ke7 draw
14 Ke8 draw
15 Rb2 draw
16 Rb4 draw
17 Rb5 draw
18 Rb6 draw
19 Rb7 draw
20 Rc8 draw
21 Rb1 loss in 2 half-moves
22 Rb3 loss in 2 half-moves