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

EGTB: win in 4 half-moves

# move score
1 R1a4 win in 3 half-moves
2 R1a5 win in 3 half-moves
3 R7a4 win in 3 half-moves
4 R7a5 win in 3 half-moves
5 Rc7 win in 3 half-moves
6 R1a6 draw
7 R7a6 draw
8 Ra8 draw
9 Rc1 draw
10 Re7 draw
11 Kc2 loss in 2 half-moves
12 Kd2 loss in 2 half-moves
13 Ke2 loss in 2 half-moves
14 R1a2 loss in 2 half-moves
15 R1a3 loss in 2 half-moves
16 R7a2 loss in 2 half-moves
17 R7a3 loss in 2 half-moves
18 Rb1 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Rh7 loss in 2 half-moves
24 Kc1 loss in 1 half-moves
25 Ke1 loss in 1 half-moves