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EGTB: win in 4 half-moves

# move score
1 Rg2 win in 3 half-moves
2 Nf2 draw
3 Rb6 draw
4 Rc6 draw
5 Re6 draw
6 Rg1 draw
7 Rg4 draw
8 Ba4 loss in 2 half-moves
9 Bb1 loss in 2 half-moves
10 Bb3 loss in 2 half-moves
11 Bd1 loss in 2 half-moves
12 Bd3 loss in 2 half-moves
13 Be4 loss in 2 half-moves
14 Bf5 loss in 2 half-moves
15 Ng3 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Rf6 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rg8 loss in 2 half-moves
23 Rh6 loss in 2 half-moves