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

EGTB: win in 2 half-moves

# move score
1 R1a4 win in 1 half-moves
2 Rb7 win in 3 half-moves
3 Rc7 win in 3 half-moves
4 Kb1 draw
5 Kb2 draw
6 Kc2 draw
7 Kd1 draw
8 Kd2 draw
9 R1a2 draw
10 R1a3 draw
11 R1a5 draw
12 R1a6 draw
13 R7a2 draw
14 R7a6 draw
15 Ra8 draw
16 Rb1 draw
17 Rd7 draw
18 Re7 draw
19 Rf7 draw
20 R7a3 loss in 2 half-moves
21 R7a4 loss in 2 half-moves
22 R7a5 loss in 2 half-moves
23 Rg7 loss in 2 half-moves
24 Rh7 loss in 2 half-moves