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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Kb4 draw
3 Kb6 draw
4 Kc4 draw
5 Ra8 draw
6 Rc2 draw
7 Rc5 draw
8 Ka5 loss in 6 half-moves
9 Ka6 loss in 6 half-moves
10 Rd8 loss in 6 half-moves
11 Ka4 loss in 4 half-moves
12 Kc5 loss in 4 half-moves
13 Kc6 loss in 4 half-moves
14 Rb8 loss in 4 half-moves
15 Rf8 loss in 4 half-moves
16 Rc3 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves
22 Re8 loss in 1 half-moves