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 Kb6 draw
3 Kb7 draw
4 Kb8 draw
5 Kc6 draw
6 Kc8 draw
7 Kd7 draw
8 Ra3 draw
9 Rb3 draw
10 Rd3 draw
11 Re3 draw
12 Rg3 draw
13 Kd6 loss in 2 half-moves
14 Kd8 loss in 2 half-moves
15 Ke1 loss in 1 half-moves
16 Ke2 loss in 1 half-moves
17 Kf2 loss in 1 half-moves
18 Kg1 loss in 1 half-moves
19 Kg2 loss in 1 half-moves
20 Rc1 loss in 1 half-moves
21 Rc2 loss in 1 half-moves
22 Rc4 loss in 1 half-moves
23 Rc5 loss in 1 half-moves
24 Rc6 loss in 1 half-moves
25 Rh3 loss in 1 half-moves