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 Ka3 draw
3 Ka5 draw
4 Kab4 draw
5 Kab5 draw
6 Kb3 draw
7 Kb6 draw
8 Kc4 draw
9 Kc6 draw
10 Kcb4 draw
11 Kcb5 draw
12 Kd4 draw
13 Kd5 draw
14 Kd6 draw
15 Ra3 draw
16 Rb3 draw
17 Rc1 draw
18 Rc2 draw
19 Rd3 draw
20 Re3 draw
21 Rc4 loss in 2 half-moves
22 Rg3 loss in 2 half-moves
23 Rh3 loss in 2 half-moves