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

EGTB: win in 6 half-moves

# move score
1 Re1 win in 5 half-moves
2 Ke1 draw
3 Ke2 draw
4 Kf2 draw
5 Kf3 draw
6 Kf4 draw
7 Kf5 draw
8 Kg1 draw
9 Kg2 draw
10 Kg3 draw
11 Kh3 draw
12 Kh4 draw
13 Kh5 draw
14 Rc2 draw
15 Rc6 draw
16 Rc7 draw
17 Rc8 draw
18 Rd1 draw
19 Kg5 loss in 2 half-moves
20 Ra1 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Rc5 loss in 2 half-moves