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EGTB: win in 4 half-moves

# move score
1 R7a5 win in 3 half-moves
2 Kb7 win in 5 half-moves
3 R3a4 draw
4 R7a4 draw
5 R7a6 draw
6 Rd3 draw
7 Rf7 draw
8 Rg7 draw
9 Rh7 draw
10 Kb8 loss in 2 half-moves
11 R3a5 loss in 2 half-moves
12 R3a6 loss in 2 half-moves
13 Ra1 loss in 2 half-moves
14 Ra2 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rf3 loss in 2 half-moves
23 Rg3 loss in 2 half-moves
24 Rh3 loss in 2 half-moves