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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Kf4 draw
3 Kf5 draw
4 Kf6 draw
5 Rd4 draw
6 Re4 draw
7 Rf4 draw
8 Rh4 draw
9 Ke6 loss in 22 half-moves
10 Rg1 loss in 6 half-moves
11 Rg3 loss in 6 half-moves
12 Ke4 loss in 4 half-moves
13 Rg5 loss in 4 half-moves
14 Kd4 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Kd6 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rg6 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rg2 loss in 1 half-moves