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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Kb8 win in 1 half-moves
4 Rb1 win in 1 half-moves
5 Rc4 win in 1 half-moves
6 Ka6 win in 3 half-moves
7 Ka8 win in 3 half-moves
8 Kc6 win in 3 half-moves
9 Kc7 win in 3 half-moves
10 Kc8 win in 3 half-moves
11 Kd6 win in 3 half-moves
12 Kd8 win in 3 half-moves
13 Ra1 win in 3 half-moves
14 Rc2 win in 3 half-moves
15 Rc3 win in 3 half-moves
16 Rc5 win in 3 half-moves
17 Rc6 win in 3 half-moves
18 Rc7 win in 3 half-moves
19 Rd1 win in 3 half-moves
20 Re1 win in 3 half-moves
21 Ke6 win in 7 half-moves
22 Ke7 win in 7 half-moves
23 Ke8 win in 7 half-moves
24 Rf1 draw
25 Rc8 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves