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

EGTB: win in 46 half-moves

# move score
1 Kab3 win in 45 half-moves
2 Kc2 win in 45 half-moves
3 Ra3 win in 45 half-moves
4 Kaa3 win in 47 half-moves
5 Ra4 win in 47 half-moves
6 Kab1 win in 49 half-moves
7 Kbb3 win in 49 half-moves
8 Kc1 win in 49 half-moves
9 Rb8 win in 49 half-moves
10 Kaa1 win in 51 half-moves
11 Kba3 win in 51 half-moves
12 Kbb1 win in 51 half-moves
13 Kc3 win in 51 half-moves
14 Rc8 win in 51 half-moves
15 Kba1 win in 55 half-moves
16 Rd8 draw
17 Rh8 draw
18 Ra5 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rf8 loss in 2 half-moves
23 Rg8 loss in 2 half-moves