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 Kb5 win in 7 half-moves
3 Kb6 win in 9 half-moves
4 Ka5 draw
5 Ka7 draw
6 Kc2 draw
7 Kc3 draw
8 Kd2 draw
9 Ke2 draw
10 Ke3 draw
11 Ra2 draw
12 Rb1 draw
13 Rb3 draw
14 Rb4 draw
15 Rc2 draw
16 Rd2 draw
17 Rg2 draw
18 Rh2 draw
19 Kb7 loss in 2 half-moves
20 Kc4 loss in 2 half-moves
21 Kd4 loss in 2 half-moves
22 Ke4 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rb6 loss in 2 half-moves
25 Rb7 loss in 2 half-moves
26 Re2 loss in 2 half-moves
27 Rf2 loss in 2 half-moves