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 Rf7 win in 1 half-moves
3 Rf8 win in 1 half-moves
4 Kb7 draw
5 Kb8 draw
6 Kc7 draw
7 Kd7 draw
8 Kd8 draw
9 Kg1 draw
10 Ra3 draw
11 Rc3 draw
12 Re3 draw
13 Rf1 draw
14 Rf4 draw
15 Rf5 draw
16 Rf6 draw
17 Rg3 draw
18 Kg2 loss in 2 half-moves
19 Kh2 loss in 2 half-moves
20 Rd3 loss in 1 half-moves
21 Rf2 loss in 1 half-moves
22 Rh3 loss in 1 half-moves