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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 Re5 win in 1 half-moves
4 K8b7 win in 3 half-moves
5 Kb8 win in 3 half-moves
6 Re6 win in 3 half-moves
7 Re8 win in 3 half-moves
8 Ra1 win in 5 half-moves
9 Rb1 win in 5 half-moves
10 K6a7 draw
11 K6b7 draw
12 K8a7 draw
13 Rc1 draw
14 Rd1 draw
15 Re7 draw
16 Rf1 draw
17 Kb6 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves