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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rf6 win in 1 half-moves
3 Kb7 draw
4 Kc6 draw
5 Kc8 draw
6 Kd6 draw
7 Kd7 draw
8 Kd8 draw
9 Rb2 draw
10 Rb3 draw
11 Rb5 draw
12 Rb7 draw
13 Rc6 draw
14 Rd6 draw
15 Kb8 loss in 10 half-moves
16 Ra6 loss in 6 half-moves
17 Rb4 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves