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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Kc1 win in 3 half-moves
3 Kc3 win in 3 half-moves
4 Kd1 win in 3 half-moves
5 Rb1 win in 3 half-moves
6 Rb3 win in 3 half-moves
7 Ka1 win in 5 half-moves
8 Ka3 win in 5 half-moves
9 Kb1 win in 5 half-moves
10 Kb3 win in 7 half-moves
11 Kc2 draw
12 Kd3 draw
13 Ke1 draw
14 Ke2 draw
15 Rb5 draw
16 Ke3 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rc2 loss in 2 half-moves