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

EGTB: win in 10 half-moves

# move score
1 Kd3 win in 9 half-moves
2 Rb3 win in 11 half-moves
3 Rb5 win in 11 half-moves
4 Rc5 win in 11 half-moves
5 Rd5 win in 11 half-moves
6 R3a4 win in 13 half-moves
7 Ra7 win in 13 half-moves
8 Ra6 win in 15 half-moves
9 Ra8 win in 15 half-moves
10 Re5 win in 19 half-moves
11 Rf5 win in 21 half-moves
12 R5a4 win in 27 half-moves
13 Kb3 win in 29 half-moves
14 Kb2 loss in 2 half-moves
15 Kb4 loss in 2 half-moves
16 Kc2 loss in 2 half-moves
17 Kc4 loss in 2 half-moves
18 Kd2 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Rg5 loss in 2 half-moves
23 Rh5 loss in 2 half-moves