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 Kc7 win in 1 half-moves
3 Kc8 win in 1 half-moves
4 Kd1 win in 1 half-moves
5 Kd7 win in 1 half-moves
6 Ke7 win in 1 half-moves
7 Ke8 win in 1 half-moves
8 Ra4 win in 1 half-moves
9 Rb4 win in 1 half-moves
10 Rc4 win in 1 half-moves
11 Rd4 win in 1 half-moves
12 Re1 win in 1 half-moves
13 Re2 win in 1 half-moves
14 Re3 win in 1 half-moves
15 Re5 win in 1 half-moves
16 Re6 win in 1 half-moves
17 Re7 win in 1 half-moves
18 Re8 win in 1 half-moves
19 Rf4 win in 1 half-moves
20 Rg4 win in 1 half-moves
21 Rh4 draw
22 Kb2 loss in 2 half-moves
23 Kc2 loss in 2 half-moves
24 Kd2 loss in 2 half-moves