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

EGTB: win in 2 half-moves

# move score
1 Rc6 win in 1 half-moves
2 Ka3 draw
3 Ka4 draw
4 Ka5 draw
5 Kbb3 draw
6 Kbb5 draw
7 Kbc3 draw
8 Kbc5 draw
9 Kcb3 draw
10 Kcb5 draw
11 Kcc3 draw
12 Kcc5 draw
13 Kd3 draw
14 Kd4 draw
15 Kd5 draw
16 Rc7 draw
17 Rd8 draw
18 Re8 draw
19 Rh8 draw
20 Ra8 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg8 loss in 2 half-moves