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

EGTB: win in 4 half-moves

# move score
1 R1a2 win in 3 half-moves
2 Ra6 win in 3 half-moves
3 Ra7 win in 3 half-moves
4 Ra8 win in 3 half-moves
5 Rd3 win in 3 half-moves
6 Rf3 win in 3 half-moves
7 Rg3 win in 3 half-moves
8 Ke1 win in 7 half-moves
9 Rb1 win in 7 half-moves
10 Rb3 win in 7 half-moves
11 Rc1 win in 7 half-moves
12 Rc3 win in 7 half-moves
13 Re3 win in 7 half-moves
14 Ra4 win in 9 half-moves
15 Kc1 draw
16 R3a2 draw
17 Ra5 draw
18 Kc2 loss in 2 half-moves
19 Kd2 loss in 2 half-moves
20 Ke2 loss in 2 half-moves
21 Rh3 loss in 2 half-moves