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 Rc3 win in 3 half-moves
3 Ka1 draw
4 Ka2 draw
5 Ka3 draw
6 Kbb1 draw
7 Kbb3 draw
8 Kbc1 draw
9 Kcb1 draw
10 Kcb3 draw
11 Kcc1 draw
12 Kd1 draw
13 Kd2 draw
14 Ra8 draw
15 Rb8 draw
16 Rg8 draw
17 Rh8 draw
18 Kbc3 loss in 2 half-moves
19 Kcc3 loss in 2 half-moves
20 Kd3 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Rc6 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rd8 loss in 2 half-moves
25 Re8 loss in 2 half-moves
26 Rf8 loss in 2 half-moves