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

EGTB: win in 2 half-moves

# move score
1 Rf3 win in 1 half-moves
2 Ka1 draw
3 Ka3 draw
4 Kd7 draw
5 Kd8 draw
6 Kf7 draw
7 Kf8 draw
8 Ra3 draw
9 Rb3 draw
10 Rc3 draw
11 Re4 draw
12 Re5 draw
13 Re6 draw
14 Re7 draw
15 Rg3 draw
16 Rh3 draw
17 Kb1 loss in 2 half-moves
18 Kb2 loss in 2 half-moves
19 Kb3 loss in 2 half-moves
20 Ke7 loss in 1 half-moves
21 Rd3 loss in 1 half-moves
22 Re1 loss in 1 half-moves
23 Re2 loss in 1 half-moves