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 Ka3 win in 7 half-moves
3 Ka5 win in 7 half-moves
4 Kc5 win in 7 half-moves
5 Kc6 win in 7 half-moves
6 Kd4 win in 7 half-moves
7 Ke4 win in 7 half-moves
8 Rb2 win in 7 half-moves
9 Rb3 win in 7 half-moves
10 Rb5 win in 7 half-moves
11 Rc1 win in 7 half-moves
12 Kb3 draw
13 Kb4 draw
14 Kb5 draw
15 Kc4 draw
16 Ke5 draw
17 Ra1 draw
18 Rb6 draw
19 Rd1 draw
20 Rh1 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 Re1 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rg1 loss in 2 half-moves