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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Ka1 draw
3 Ka2 draw
4 Ka3 draw
5 Kb1 draw
6 Kb3 draw
7 Ke5 draw
8 Kf5 draw
9 Kg4 draw
10 Kg5 draw
11 Ra8 draw
12 Rb4 draw
13 Rb5 draw
14 Rb7 draw
15 Rc8 draw
16 Rd8 draw
17 Rf8 draw
18 Rh8 draw
19 Kc1 loss in 2 half-moves
20 Kc2 loss in 2 half-moves
21 Kc3 loss in 2 half-moves
22 Ke3 loss in 2 half-moves
23 Ke4 loss in 2 half-moves
24 Kf3 loss in 2 half-moves
25 Kg3 loss in 2 half-moves
26 Rb3 loss in 2 half-moves
27 Re8 loss in 2 half-moves
28 Rg8 loss in 2 half-moves