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 Ka5 draw
3 Kb5 draw
4 Kc5 draw
5 Kd7 draw
6 Kd8 draw
7 Ke7 draw
8 Kf7 draw
9 Kf8 draw
10 Ra3 draw
11 Rb1 draw
12 Rb2 draw
13 Re3 draw
14 Rg3 draw
15 Rh3 draw
16 Ka3 loss in 1 half-moves
17 Ka4 loss in 1 half-moves
18 Kc3 loss in 1 half-moves
19 Kc4 loss in 1 half-moves
20 Rc3 loss in 1 half-moves
21 Rd3 loss in 1 half-moves