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

EGTB: win in 10 half-moves

# move score
1 Rb5 win in 9 half-moves
2 R2b3 win in 11 half-moves
3 Ra4 win in 11 half-moves
4 Rb1 win in 11 half-moves
5 Kc4 win in 13 half-moves
6 Kb3 draw
7 Kc2 draw
8 Kd2 draw
9 Kd3 draw
10 Kd4 draw
11 R4b3 draw
12 Ra2 draw
13 Rc2 draw
14 Rf2 draw
15 Rf4 draw
16 Rh2 draw
17 Rh4 draw
18 Rb6 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rd2 loss in 2 half-moves
23 Rd4 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rg4 loss in 2 half-moves