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 Ka7 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Kc4 win in 3 half-moves
5 Kd6 win in 3 half-moves
6 Rb1 win in 3 half-moves
7 Rb5 win in 3 half-moves
8 Rd2 win in 3 half-moves
9 Kd4 win in 5 half-moves
10 Kd5 win in 5 half-moves
11 Ra2 win in 13 half-moves
12 Ka5 draw
13 Kab5 draw
14 Kab6 draw
15 Kb4 draw
16 Kc6 draw
17 Kcb5 draw
18 Kcb6 draw
19 Rc2 draw
20 Re2 draw
21 Rf2 draw
22 Rb3 loss in 2 half-moves
23 Rb4 loss in 2 half-moves
24 Rb6 loss in 2 half-moves
25 Rb7 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rh2 loss in 2 half-moves