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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kb2 win in 1 half-moves
3 Kb3 win in 1 half-moves
4 Kb5 win in 1 half-moves
5 Kb6 win in 1 half-moves
6 Rc8 win in 1 half-moves
7 Ka5 win in 3 half-moves
8 Kc1 win in 3 half-moves
9 Kc3 win in 3 half-moves
10 Ra7 win in 3 half-moves
11 Rc4 win in 3 half-moves
12 Rc5 win in 3 half-moves
13 Rc6 win in 3 half-moves
14 Rd7 win in 3 half-moves
15 Re7 win in 3 half-moves
16 Rf7 win in 3 half-moves
17 Ka7 draw
18 Kb7 draw
19 Kd1 draw
20 Kd2 draw
21 Kd3 draw
22 Rb7 draw
23 Rc3 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rh7 loss in 2 half-moves