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

EGTB: win in 4 half-moves

# move score
1 Rb3 win in 3 half-moves
2 Rb4 win in 3 half-moves
3 Ka3 win in 7 half-moves
4 Kd4 win in 7 half-moves
5 Rb2 win in 7 half-moves
6 Rb5 win in 7 half-moves
7 Kd5 win in 9 half-moves
8 Ka5 draw
9 Kab4 draw
10 Kab5 draw
11 Kb3 draw
12 Kb6 draw
13 Kc4 draw
14 Kcb4 draw
15 Kcb5 draw
16 Ra1 draw
17 Rb6 draw
18 Rc1 draw
19 Rh1 draw
20 Kc6 loss in 2 half-moves
21 Kd6 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rb8 loss in 2 half-moves
24 Rd1 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