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 Kb3 draw
3 Kb4 draw
4 Kb5 draw
5 Kc3 draw
6 Kc5 draw
7 Ra7 draw
8 Rb2 draw
9 Rb3 draw
10 Rb4 draw
11 Rb6 draw
12 Rb8 draw
13 Rd7 draw
14 Rf7 draw
15 Rg7 draw
16 Rc7 loss in 10 half-moves
17 Kd3 loss in 2 half-moves
18 Kd4 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rh7 loss in 2 half-moves