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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Rb6 win in 1 half-moves
3 Rb3 win in 3 half-moves
4 Rb4 win in 3 half-moves
5 Kc4 draw
6 Kc5 draw
7 Kd5 draw
8 Ke4 draw
9 Ke5 draw
10 Rb1 draw
11 Rb2 draw
12 Rb7 draw
13 Rc8 draw
14 Rd8 draw
15 Rf8 draw
16 Rg8 draw
17 Rh8 draw
18 Kc3 loss in 2 half-moves
19 Kd3 loss in 2 half-moves
20 Ke3 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Re8 loss in 2 half-moves