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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 K5d5 win in 3 half-moves
3 K5d6 win in 3 half-moves
4 K6d5 win in 3 half-moves
5 K6d6 win in 3 half-moves
6 Kc4 win in 3 half-moves
7 Kc7 win in 3 half-moves
8 Kd7 win in 3 half-moves
9 Rb5 win in 3 half-moves
10 Rb6 win in 3 half-moves
11 Rb8 win in 3 half-moves
12 Rd7 win in 3 half-moves
13 Kb4 win in 5 half-moves
14 Ra7 win in 5 half-moves
15 K5b6 win in 7 half-moves
16 K5b5 win in 9 half-moves
17 Rc7 win in 9 half-moves
18 K6b6 win in 11 half-moves
19 K6b5 draw
20 Re7 draw
21 Kd4 loss in 2 half-moves
22 Rb1 loss in 2 half-moves
23 Rb2 loss in 2 half-moves
24 Rb4 loss in 2 half-moves
25 Rf7 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rh7 loss in 2 half-moves