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 Rd2 win in 3 half-moves
3 Rd4 win in 15 half-moves
4 Kf1 draw
5 Kf2 draw
6 Kg2 draw
7 Kh1 draw
8 Kh2 draw
9 R2a3 draw
10 R4a3 draw
11 Ra1 draw
12 Ra5 draw
13 Ra6 draw
14 Rb2 draw
15 Rf2 draw
16 Rf4 draw
17 Ra7 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rc2 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Re4 loss in 2 half-moves
23 Rg2 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rh2 loss in 2 half-moves
26 Rh4 loss in 2 half-moves