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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Kd1 win in 5 half-moves
3 Kc2 win in 7 half-moves
4 Rb3 win in 9 half-moves
5 Kb2 draw
6 Kb3 draw
7 Kb4 draw
8 Kc4 draw
9 Kf1 draw
10 Ra1 draw
11 Rb2 draw
12 Rb6 draw
13 Rb7 draw
14 Rc1 draw
15 Rd1 draw
16 Kcd2 loss in 2 half-moves
17 Kd3 loss in 2 half-moves
18 Kd4 loss in 2 half-moves
19 Ke2 loss in 2 half-moves
20 Ked2 loss in 2 half-moves
21 Kf2 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rb5 loss in 2 half-moves