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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Kb4 draw
3 Kb5 draw
4 Kb6 draw
5 Kc4 draw
6 Kc6 draw
7 Kd4 draw
8 Kd5 draw
9 Kd6 draw
10 Ra2 draw
11 Rb3 draw
12 Rb4 draw
13 Rb5 draw
14 Rb6 draw
15 Rb8 draw
16 Rc2 draw
17 Rd2 draw
18 Rf2 draw
19 Rg2 draw
20 Rb1 loss in 2 half-moves
21 Rh2 loss in 2 half-moves
22 Re2 loss in 1 half-moves