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

EGTB: win in 6 half-moves

# move score
1 Kf2 win in 5 half-moves
2 Rb3 win in 5 half-moves
3 Rb4 win in 5 half-moves
4 Kf1 draw
5 Kg2 draw
6 Kh1 draw
7 Kh2 draw
8 Rd1 draw
9 Rd2 draw
10 Rd5 draw
11 Rd6 draw
12 Re3 draw
13 Re4 draw
14 Ra3 loss in 2 half-moves
15 Ra4 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rg3 loss in 2 half-moves
23 Rg4 loss in 2 half-moves
24 Rh3 loss in 2 half-moves
25 Rh4 loss in 2 half-moves