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 Rc4 win in 1 half-moves
3 Rd8 win in 1 half-moves
4 Ka6 draw
5 Ka7 draw
6 Ra8 draw
7 Rb8 draw
8 Rc2 draw
9 Rc3 draw
10 Re8 draw
11 Rf8 draw
12 Rg8 draw
13 Rh8 draw
14 Ka5 loss in 2 half-moves
15 Kb5 loss in 2 half-moves
16 Kb7 loss in 2 half-moves
17 Kc5 loss in 2 half-moves
18 Kc6 loss in 2 half-moves
19 Kc7 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rc7 loss in 2 half-moves