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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Ka7 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Kc8 win in 3 half-moves
5 Re4 win in 3 half-moves
6 Ka8 draw
7 R1a2 draw
8 R4a2 draw
9 R4a3 draw
10 Ra5 draw
11 Ra6 draw
12 Ra7 draw
13 Ra8 draw
14 Rb1 draw
15 Rc4 draw
16 Rd4 draw
17 Re1 draw
18 Rf4 draw
19 Rg4 draw
20 Kc7 loss in 2 half-moves
21 R1a3 loss in 2 half-moves
22 Rc1 loss in 2 half-moves
23 Rd1 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rg1 loss in 2 half-moves
26 Rh1 loss in 2 half-moves
27 Rh4 loss in 2 half-moves