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 Kb4 win in 5 half-moves
3 Kc4 win in 5 half-moves
4 Kc5 win in 5 half-moves
5 Kc6 win in 5 half-moves
6 Kd4 win in 5 half-moves
7 Ke4 win in 5 half-moves
8 Rb5 win in 5 half-moves
9 Kb5 win in 7 half-moves
10 Rc2 win in 7 half-moves
11 Rb1 win in 9 half-moves
12 Ka3 draw
13 Ka5 draw
14 Kb3 draw
15 Ke5 draw
16 Ra2 draw
17 Rb3 draw
18 Rb6 draw
19 Rd2 draw
20 Rh2 draw
21 Kd6 loss in 2 half-moves
22 Ke6 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Re2 loss in 2 half-moves
26 Rf2 loss in 2 half-moves
27 Rg2 loss in 2 half-moves