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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Kaa1 win in 3 half-moves
3 Kaa3 win in 3 half-moves
4 Kab1 win in 3 half-moves
5 Kab3 win in 3 half-moves
6 Kba1 win in 3 half-moves
7 Kbb1 win in 3 half-moves
8 Kbb3 win in 3 half-moves
9 Kc1 win in 3 half-moves
10 Kc2 win in 3 half-moves
11 Kc3 win in 3 half-moves
12 Kba3 win in 5 half-moves
13 Ra4 win in 5 half-moves
14 Ra6 win in 5 half-moves
15 Ra8 win in 5 half-moves
16 Rc5 win in 5 half-moves
17 Rb5 draw
18 Rd5 draw
19 Re5 draw
20 Rf5 draw
21 Ra3 loss in 2 half-moves
22 Rg5 loss in 2 half-moves
23 Rh5 loss in 2 half-moves