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

EGTB: win in 4 half-moves

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