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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Rf7 win in 1 half-moves
3 Rc2 win in 5 half-moves
4 Rc8 win in 5 half-moves
5 Ka3 draw
6 Ka6 draw
7 Ka7 draw
8 Kaa5 draw
9 Kab5 draw
10 Kb3 draw
11 Kb4 draw
12 Kb7 draw
13 Kba5 draw
14 Kbb5 draw
15 Kc5 draw
16 Kc6 draw
17 Ra7 draw
18 Rb7 draw
19 Rc3 draw
20 Rd7 draw
21 Re7 draw
22 Rc4 loss in 2 half-moves
23 Rc5 loss in 2 half-moves
24 Rc6 loss in 2 half-moves
25 Rg7 loss in 2 half-moves
26 Rh7 loss in 2 half-moves