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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Rf2 win in 1 half-moves
3 Kc1 draw
4 Kc2 draw
5 Kd1 draw
6 Ke1 draw
7 Ke2 draw
8 Ke3 draw
9 Ra3 draw
10 Rc3 draw
11 Rd3 draw
12 Re3 draw
13 Rf4 draw
14 Rf5 draw
15 Rf6 draw
16 Rf7 draw
17 Rf8 draw
18 Rh3 draw
19 Kc3 loss in 2 half-moves
20 Kd3 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rg3 loss in 2 half-moves