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

EGTB: win in 4 half-moves

# move score
1 Rb4 win in 3 half-moves
2 Kd5 win in 5 half-moves
3 Ra2 win in 5 half-moves
4 Kd4 draw
5 Ke4 draw
6 Kf4 draw
7 Kf5 draw
8 Rb1 draw
9 Rb3 draw
10 Rb5 draw
11 Re2 draw
12 Rh2 draw
13 Kd6 loss in 2 half-moves
14 Ke6 loss in 2 half-moves
15 Kf6 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rc2 loss in 2 half-moves
20 Rd2 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rg2 loss in 2 half-moves