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 K7e7 draw
3 K7g7 draw
4 K8e7 draw
5 K8e8 draw
6 K8g7 draw
7 K8g8 draw
8 Rc4 draw
9 Rd4 draw
10 Re4 draw
11 Rf1 draw
12 Rf2 draw
13 Rf3 draw
14 Rf5 draw
15 Rg4 draw
16 Rh4 draw
17 K7e8 loss in 2 half-moves
18 K7g8 loss in 2 half-moves
19 Ke6 loss in 2 half-moves
20 Kf6 loss in 2 half-moves
21 Kg6 loss in 2 half-moves
22 Rb4 loss in 1 half-moves
23 Rf6 loss in 1 half-moves