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 Ka3 draw
3 Ka5 draw
4 Kb3 draw
5 Kb4 draw
6 Kb5 draw
7 Kc2 draw
8 Ke2 draw
9 Ra7 draw
10 Rc7 draw
11 Rd3 draw
12 Rd4 draw
13 Rd5 draw
14 Rd6 draw
15 Rd8 draw
16 Re7 draw
17 Rg7 draw
18 Rh7 draw
19 Kc1 loss in 2 half-moves
20 Kc3 loss in 2 half-moves
21 Kd1 loss in 2 half-moves
22 Kd3 loss in 2 half-moves
23 Ke1 loss in 2 half-moves
24 Ke3 loss in 2 half-moves
25 Rf7 loss in 1 half-moves