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 Rb1 win in 3 half-moves
5 Rb6 win in 3 half-moves
6 Rb7 win in 3 half-moves
7 Rd2 win in 3 half-moves
8 Kb3 win in 5 half-moves
9 Rb4 win in 5 half-moves
10 Ra2 win in 9 half-moves
11 Ka4 draw
12 Kab4 draw
13 Kab5 draw
14 Kb6 draw
15 Kc5 draw
16 Kcb4 draw
17 Kcb5 draw
18 Kd3 draw
19 Kd4 draw
20 Kd5 draw
21 Rc2 draw
22 Re2 draw
23 Rf2 draw
24 Rb3 loss in 2 half-moves
25 Rb5 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rh2 loss in 2 half-moves