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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Kc2 win in 3 half-moves
3 Kc3 win in 3 half-moves
4 Kd3 win in 3 half-moves
5 Rb5 win in 3 half-moves
6 Rc4 win in 3 half-moves
7 Kc1 win in 7 half-moves
8 Kc4 win in 7 half-moves
9 Kd2 win in 7 half-moves
10 Rb1 win in 7 half-moves
11 Rb6 win in 9 half-moves
12 Rb7 win in 9 half-moves
13 Kc5 draw
14 Kd5 draw
15 Ke5 draw
16 Rb8 draw
17 Ke1 loss in 2 half-moves
18 Ke2 loss in 2 half-moves
19 Ke3 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Rb2 loss in 2 half-moves
22 Rb3 loss in 2 half-moves