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

EGTB: win in 4 half-moves

# move score
1 Rc3 win in 3 half-moves
2 Kb1 draw
3 Kb2 draw
4 Kb3 draw
5 Kcc1 draw
6 Kcc3 draw
7 Kcd1 draw
8 Kcd3 draw
9 Kdc1 draw
10 Kdc3 draw
11 Kdd1 draw
12 Kdd3 draw
13 Ke1 draw
14 Ke2 draw
15 Ke3 draw
16 Ra8 draw
17 Rb8 draw
18 Rc4 draw
19 Rg8 draw
20 Rc5 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rc7 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rf8 loss in 2 half-moves
26 Rh8 loss in 2 half-moves