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 Kf4 win in 5 half-moves
3 Kf1 draw
4 Kf2 draw
5 Kf5 draw
6 Kf6 draw
7 Kg2 draw
8 Kg6 draw
9 Kh1 draw
10 Kh2 draw
11 Kh4 draw
12 Kh5 draw
13 Kh6 draw
14 Re4 draw
15 Rf4 draw
16 Rh4 draw
17 Rb4 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rg3 loss in 2 half-moves