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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Ka5 draw
3 Ka7 draw
4 Kb5 draw
5 Kb6 draw
6 Kb7 draw
7 Ke7 draw
8 Ke8 draw
9 Kg7 draw
10 Kg8 draw
11 Ra4 draw
12 Rc4 draw
13 Rd4 draw
14 Re4 draw
15 Rf1 draw
16 Rf2 draw
17 Rf3 draw
18 Rf5 draw
19 Rf6 draw
20 Rf7 draw
21 Rg4 draw
22 Kf7 loss in 2 half-moves
23 Rh4 loss in 1 half-moves