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

EGTB: win in 10 half-moves

# move score
1 Kd4 win in 9 half-moves
2 Rd7 win in 13 half-moves
3 Kc5 win in 15 half-moves
4 Kd3 win in 15 half-moves
5 R7a6 win in 15 half-moves
6 Rc7 win in 15 half-moves
7 Kd5 win in 17 half-moves
8 Ra4 win in 17 half-moves
9 Kb3 draw
10 Kb4 draw
11 Kb5 draw
12 Kc3 draw
13 R5a6 draw
14 Ra8 draw
15 Rb5 draw
16 Rb7 draw
17 Rc5 draw
18 Rd5 draw
19 Ra1 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Re5 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rf7 loss in 2 half-moves
26 Rg5 loss in 2 half-moves
27 Rg7 loss in 2 half-moves
28 Rh5 loss in 2 half-moves
29 Rh7 loss in 2 half-moves