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

EGTB: win in 8 half-moves

# move score
1 Rb7 win in 7 half-moves
2 Ra7 win in 11 half-moves
3 Kb1 draw
4 Kb2 draw
5 Kb3 draw
6 Kb4 draw
7 Kb5 draw
8 Kc2 draw
9 Kc3 draw
10 Kc5 draw
11 Kd1 draw
12 Rc6 draw
13 Rc8 draw
14 Rd7 draw
15 Re7 draw
16 Rg7 draw
17 Rh7 draw
18 Kd2 loss in 2 half-moves
19 Kd3 loss in 2 half-moves
20 Kd4 loss in 2 half-moves
21 Kd5 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Rf7 loss in 2 half-moves