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EGTB: win in 4 half-moves

# move score
1 Ra2 win in 3 half-moves
2 Rc1 draw
3 Rc4 draw
4 Rg2 draw
5 Na3 loss in 4 half-moves
6 Nc7 loss in 4 half-moves
7 Nd6 loss in 4 half-moves
8 g5 loss in 2 half-moves
9 Na7 loss in 2 half-moves
10 Rc5 loss in 2 half-moves
11 Rc6 loss in 2 half-moves
12 Rc7 loss in 2 half-moves
13 Rc8 loss in 2 half-moves
14 Rd2 loss in 2 half-moves
15 Re2 loss in 2 half-moves
16 Rf2 loss in 2 half-moves
17 Rh2 loss in 2 half-moves
18 Nc3 loss in 1 half-moves
19 Nd4 loss in 1 half-moves
20 Rb2 loss in 1 half-moves
21 Rc3 loss in 1 half-moves