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

EGTB: win in 4 half-moves

# move score
1 Ke1 win in 3 half-moves
2 Rb1 win in 5 half-moves
3 Rb4 win in 5 half-moves
4 Rc1 win in 5 half-moves
5 Rc4 win in 5 half-moves
6 Rd4 win in 5 half-moves
7 Re4 win in 5 half-moves
8 Kc1 draw
9 Ra5 draw
10 Kc2 loss in 2 half-moves
11 Kd2 loss in 2 half-moves
12 Ke2 loss in 2 half-moves
13 R1a2 loss in 2 half-moves
14 R1a3 loss in 2 half-moves
15 R4a2 loss in 2 half-moves
16 R4a3 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rh4 loss in 2 half-moves