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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Ka6 win in 3 half-moves
3 Kc3 win in 3 half-moves
4 Kd5 win in 3 half-moves
5 Rb2 win in 3 half-moves
6 Rb3 win in 3 half-moves
7 Rb4 win in 3 half-moves
8 Rb7 win in 3 half-moves
9 Rd1 win in 3 half-moves
10 Ka4 win in 7 half-moves
11 Kb6 win in 7 half-moves
12 Ra1 win in 7 half-moves
13 Kab4 draw
14 Kab5 draw
15 Kb3 draw
16 Kc5 draw
17 Kcb4 draw
18 Kcb5 draw
19 Kd3 draw
20 Kd4 draw
21 Rc1 draw
22 Re1 draw
23 Rf1 draw
24 Rb5 loss in 2 half-moves
25 Rb6 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves