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 Rb5 win in 3 half-moves
3 Ka6 win in 7 half-moves
4 Kc3 win in 7 half-moves
5 Kd3 win in 7 half-moves
6 Kd4 win in 7 half-moves
7 Kd5 win in 7 half-moves
8 Rb2 win in 7 half-moves
9 Rb4 win in 7 half-moves
10 Kb6 win in 11 half-moves
11 Ra1 win in 13 half-moves
12 Ka4 draw
13 Kab4 draw
14 Kab5 draw
15 Kb3 draw
16 Kc5 draw
17 Kcb4 draw
18 Kcb5 draw
19 Rb6 draw
20 Rc1 draw
21 Rd1 draw
22 Rh1 draw
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