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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Kc1 draw
3 Kc2 draw
4 Kc3 draw
5 Kd1 draw
6 Kd3 draw
7 Ke1 draw
8 Ke2 draw
9 Ke3 draw
10 Rbd8 draw
11 Re1 draw
12 Re2 draw
13 Re3 draw
14 Re4 draw
15 Re5 draw
16 Re7 draw
17 Rec8 draw
18 Red8 draw
19 Rf8 draw
20 Rg8 draw
21 Rh8 draw
22 Ra8 loss in 2 half-moves
23 Rb1 loss in 2 half-moves
24 Rb2 loss in 2 half-moves
25 Rb3 loss in 2 half-moves
26 Rb5 loss in 2 half-moves
27 Rb6 loss in 2 half-moves
28 Rb7 loss in 2 half-moves
29 Rbc8 loss in 2 half-moves
30 Re6 loss in 1 half-moves