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

EGTB: win in 4 half-moves

# move score
1 Kee1 win in 3 half-moves
2 Kd1 draw
3 Kd2 draw
4 Kef2 draw
5 Kfe1 draw
6 Kff2 draw
7 Kg1 draw
8 Kg2 draw
9 Ra2 draw
10 Rb1 draw
11 Rb7 draw
12 Rb8 draw
13 Kd3 loss in 2 half-moves
14 Ke3 loss in 2 half-moves
15 Kf3 loss in 2 half-moves
16 Rb3 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rd2 loss in 2 half-moves