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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Rb4 win in 3 half-moves
3 Rc4 win in 3 half-moves
4 Rd4 win in 3 half-moves
5 Re4 win in 3 half-moves
6 Ka1 draw
7 Ka3 draw
8 Kb1 draw
9 Kb2 draw
10 Kb3 draw
11 Kc1 draw
12 Kc2 draw
13 Kd2 draw
14 Ke1 draw
15 Ke2 draw
16 Rf1 draw
17 Rf2 draw
18 Rf3 draw
19 Rf8 draw
20 Rf5 loss in 2 half-moves
21 Rf6 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rg4 loss in 2 half-moves
24 Rh4 loss in 2 half-moves