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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Kc3 win in 1 half-moves
3 Kd3 win in 1 half-moves
4 Re3 win in 1 half-moves
5 Rf1 win in 1 half-moves
6 Rg1 win in 1 half-moves
7 Rh1 win in 1 half-moves
8 Kb4 draw
9 Kc5 draw
10 Kd4 draw
11 Kd5 draw
12 Ra1 draw
13 Rb1 draw
14 Rd1 draw
15 Re4 draw
16 Re5 draw
17 Re6 draw
18 Re7 draw
19 Kb5 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Re8 loss in 2 half-moves