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

EGTB: win in 2 half-moves

# move score
1 Rc3 win in 1 half-moves
2 Kc3 draw
3 Ke3 draw
4 Kf7 draw
5 Kg5 draw
6 Kg7 draw
7 Kh7 draw
8 Ra1 draw
9 Ra2 draw
10 Ra4 draw
11 Ra5 draw
12 Ra7 draw
13 Ra8 draw
14 Rb3 draw
15 Kf5 loss in 2 half-moves
16 Kf6 loss in 2 half-moves
17 Kh5 loss in 2 half-moves
18 Kh6 loss in 2 half-moves
19 Kc2 loss in 1 half-moves
20 Kc4 loss in 1 half-moves
21 Kd2 loss in 1 half-moves
22 Kd4 loss in 1 half-moves
23 Ke2 loss in 1 half-moves
24 Ke4 loss in 1 half-moves
25 Ra6 loss in 1 half-moves