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EGTB: win in 4 half-moves

# move score
1 Rg4 win in 3 half-moves
2 Ra7 draw
3 Ra8 draw
4 Re4 draw
5 Rd4 loss in 4 half-moves
6 Bb2 loss in 2 half-moves
7 Bc3 loss in 2 half-moves
8 Bd4 loss in 2 half-moves
9 Be5 loss in 2 half-moves
10 Bg7 loss in 2 half-moves
11 Bh8 loss in 2 half-moves
12 Nc2 loss in 2 half-moves
13 Nd3 loss in 2 half-moves
14 Nf3 loss in 2 half-moves
15 Ng2 loss in 2 half-moves
16 Ra2 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rf4 loss in 2 half-moves
23 Rh4 loss in 2 half-moves
24 Bf6 loss in 1 half-moves