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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Ke7 draw
3 Ke8 draw
4 Kf3 draw
5 Kf5 draw
6 Kf7 draw
7 Kg3 draw
8 Kg5 draw
9 Kg7 draw
10 Kg8 draw
11 Kh3 draw
12 Kh4 draw
13 Kh5 draw
14 Rd1 draw
15 Rd2 draw
16 Rd3 draw
17 Re4 draw
18 Rf4 draw
19 Ra4 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rd5 loss in 2 half-moves
22 Rd6 loss in 2 half-moves
23 Rd7 loss in 2 half-moves
24 Rd8 loss in 2 half-moves
25 Kf4 loss in 1 half-moves