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EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Bf7 draw
3 Na1 draw
4 Nc1 draw
5 Nd4 draw
6 Rb8 draw
7 Rd7 draw
8 Rg7 draw
9 Bc4 loss in 2 half-moves
10 Bd5 loss in 2 half-moves
11 Be6 loss in 2 half-moves
12 Bh7 loss in 2 half-moves
13 Na5 loss in 2 half-moves
14 Nc5 loss in 2 half-moves
15 Nd2 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rh7 loss in 2 half-moves