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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Rf1 win in 1 half-moves
3 Rf2 win in 1 half-moves
4 Ka2 draw
5 Kb1 draw
6 Kb2 draw
7 Kd5 draw
8 Kd6 draw
9 Ke4 draw
10 Ke6 draw
11 Rb4 draw
12 Rd4 draw
13 Rf3 draw
14 Rf7 draw
15 Rf8 draw
16 Rg4 draw
17 Rh4 draw
18 Kd4 loss in 2 half-moves
19 Kf5 loss in 2 half-moves
20 Kf6 loss in 2 half-moves
21 Rc4 loss in 1 half-moves
22 Re4 loss in 1 half-moves
23 Rf5 loss in 1 half-moves
24 Rf6 loss in 1 half-moves