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

EGTB: win in 4 half-moves

# move score
1 K2e1 win in 3 half-moves
2 K2g1 win in 3 half-moves
3 K1e1 draw
4 K1e2 draw
5 K1g1 draw
6 K1g2 draw
7 K2e2 draw
8 K2g2 draw
9 Ra2 draw
10 Ra7 draw
11 Ra8 draw
12 Rb1 draw
13 Rc1 draw
14 Rd1 draw
15 Ke3 loss in 2 half-moves
16 Kf3 loss in 2 half-moves
17 Kg3 loss in 2 half-moves
18 Ra3 loss in 1 half-moves
19 Ra4 loss in 1 half-moves
20 Ra5 loss in 1 half-moves
21 Ra6 loss in 1 half-moves
22 Re1 loss in 1 half-moves