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

EGTB: win in 6 half-moves

# move score
1 Ra2 win in 5 half-moves
2 Rb2 win in 5 half-moves
3 K6a7 draw
4 K8a7 draw
5 Ka5 draw
6 Kb8 draw
7 Rc2 draw
8 Rd1 draw
9 Rd3 draw
10 Rd7 draw
11 Rd8 draw
12 Rh2 draw
13 K6b7 loss in 2 half-moves
14 K8b7 loss in 2 half-moves
15 Kb5 loss in 2 half-moves
16 Kb6 loss in 2 half-moves
17 Rd4 loss in 2 half-moves
18 Rd5 loss in 2 half-moves
19 Rd6 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rg2 loss in 2 half-moves