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

EGTB: win in 4 half-moves

# move score
1 Rc4 win in 3 half-moves
2 Rc5 win in 3 half-moves
3 Ka1 draw
4 Ka2 draw
5 Ka5 draw
6 Kaa3 draw
7 Kab3 draw
8 Kb1 draw
9 Kb4 draw
10 Kb5 draw
11 Kba3 draw
12 Kbb3 draw
13 Ra7 draw
14 Rb7 draw
15 Rc3 draw
16 Rc6 draw
17 Rc8 draw
18 Rg7 draw
19 Kc1 loss in 2 half-moves
20 Kc2 loss in 2 half-moves
21 Kc3 loss in 2 half-moves
22 Rc1 loss in 2 half-moves
23 Rc2 loss in 2 half-moves
24 Rd7 loss in 2 half-moves
25 Re7 loss in 2 half-moves
26 Rf7 loss in 2 half-moves
27 Rh7 loss in 2 half-moves