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 Rb8 win in 1 half-moves
3 Rh6 win in 1 half-moves
4 Kb4 draw
5 Kb5 draw
6 Kc4 draw
7 Kc6 draw
8 Kd4 draw
9 Kd5 draw
10 Kd6 draw
11 Rb3 draw
12 Rb4 draw
13 Rb5 draw
14 Rc6 draw
15 Rg6 draw
16 Ra6 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rd6 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Rf6 loss in 2 half-moves