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 win in 3 half-moves
3 Kc2 win in 3 half-moves
4 Ra4 win in 3 half-moves
5 Ka1 draw
6 Ka2 draw
7 Ka3 draw
8 Ka6 draw
9 Kb1 draw
10 Kb3 draw
11 Kc1 draw
12 Kc3 draw
13 Rb3 draw
14 Rb8 draw
15 Kb5 loss in 2 half-moves
16 Kb6 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rd4 loss in 2 half-moves
22 Re4 loss in 2 half-moves
23 Rg4 loss in 2 half-moves
24 Rh4 loss in 2 half-moves