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 Ka3 draw
4 Ka5 draw
5 Kc5 draw
6 Kc6 draw
7 Kd6 draw
8 Ke6 draw
9 Ra7 draw
10 Rb5 draw
11 Rb6 draw
12 Rd7 draw
13 Rf7 draw
14 Rg7 draw
15 Rh7 draw
16 Kb3 loss in 2 half-moves
17 Kb4 loss in 2 half-moves
18 Kc4 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Rb1 loss in 2 half-moves
23 Rb2 loss in 2 half-moves
24 Rb3 loss in 2 half-moves
25 Rb4 loss in 2 half-moves
26 Rc7 loss in 2 half-moves
27 Re7 loss in 2 half-moves