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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Kb6 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Kb8 win in 3 half-moves
5 Kc6 win in 3 half-moves
6 Kc8 win in 3 half-moves
7 Rb1 win in 3 half-moves
8 Rb3 win in 3 half-moves
9 Rb7 win in 3 half-moves
10 Kd8 win in 5 half-moves
11 Ka6 draw
12 Ka8 draw
13 Kc7 draw
14 Kd6 draw
15 Ra4 draw
16 Rb5 draw
17 Rc4 draw
18 Rd4 draw
19 Re4 draw
20 Rf4 draw
21 Ke6 loss in 2 half-moves
22 Ke7 loss in 2 half-moves
23 Ke8 loss in 2 half-moves
24 Rb6 loss in 2 half-moves
25 Rb8 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rh4 loss in 2 half-moves