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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Ka4 draw
3 Ka5 draw
4 Ka6 draw
5 Kc5 draw
6 Ke1 draw
7 Ke2 draw
8 Ke3 draw
9 Kf1 draw
10 Kf3 draw
11 Kg1 draw
12 Kg2 draw
13 Kg3 draw
14 Ra4 draw
15 Rb1 draw
16 Rb2 draw
17 Rb3 draw
18 Rc4 draw
19 Rd4 draw
20 Rg4 draw
21 Rh4 draw
22 Kb6 loss in 2 half-moves
23 Kc4 loss in 2 half-moves
24 Kc6 loss in 2 half-moves
25 Re4 loss in 1 half-moves