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 Kc6 win in 3 half-moves
3 Kc7 win in 3 half-moves
4 Kc8 win in 3 half-moves
5 Rc8 win in 3 half-moves
6 Kd6 win in 5 half-moves
7 Kdd8 win in 5 half-moves
8 Kde7 win in 5 half-moves
9 Ke6 win in 5 half-moves
10 Ked8 win in 5 half-moves
11 Kee7 win in 5 half-moves
12 Rb7 win in 5 half-moves
13 Rd8 win in 5 half-moves
14 Rb2 win in 11 half-moves
15 Rb3 win in 11 half-moves
16 Rb1 draw
17 Rb4 draw
18 Kf7 loss in 2 half-moves
19 Kf8 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rb6 loss in 2 half-moves