[Event "Hanoi HD Bank op-B 8th"]
[Site "Hanoi"]
[Date "2018.03.12"]
[Round "4"]
[White "Nguyen, Duc Gia Bach"]
[Black "Krishnan, Ritvik"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "1142"]
[BlackElo "1594"]
[PlyCount "56"]
[EventDate "2018.03.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 a5 8. Bg5 h6 9. Be3 Ng4 10. Bd2 f5 11. 0-0 Nf6 12. g3 Nxe4 13. Nxe4 fxe4 14. Nh4 g5 15. Ng2 Nd7 16. Qc2 Nc5 17. Be3 Na6 18. c5 Nb4 19. Qc4 b5 20. Qxb5 Ba6 21. Qxa5 Bxe2 22. Qxb4 Bxf1 23. Kxf1 Qb8 24. Qc3 Qb5+ 25. Kg1 Rab8 26. b3 Qd3 27. Qc1 Qe2 28. cxd6 cxd6 0-1

[Event "Hanoi HD Bank op-B 8th"]
[Site "Hanoi"]
[Date "2018.03.12"]
[Round "5"]
[White "Trieu, Gia Hien"]
[Black "Nguyen, Duc Gia Bach"]
[Result "1/2-1/2"]
[ECO "A48"]
[BlackElo "1142"]
[PlyCount "61"]
[EventDate "2018.03.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 d6 4. Nbd2 Bg7 5. e3 0-0 6. c4 Bg4 7. Be2 Re8 8. 0-0 Nbd7 9. h3 Bxf3 10. Nxf3 e5 11. Bh2 Ne4 12. dxe5 dxe5 13. Qc2 f5 14. Rfd1 Qe7 15. Nd2 Ndf6 16. Nxe4 Nxe4 17. Qb3 Qh4 18. g3 Qxh3 19. Bf1 Qh5 20. Bg2 Rab8 21. Bxe4 fxe4 22. Rd7 Rf8 23. Rf1 Qf5 24. Rxc7 Bh6 25. Qa3 Bg5 26. Qxa7 Qf6 27. Qa3 Qb6 28. Qc5 Qxc5 29. Rxc5 Rbe8 30. Rb5 Re7 31. Rb3 1/2-1/2

[Event "Hanoi HD Bank op-B 8th"]
[Site "Hanoi"]
[Date "2018.03.11"]
[Round "3"]
[White "Hanumantha, R."]
[Black "Nguyen, Duc Gia Bach"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1722"]
[BlackElo "1142"]
[PlyCount "64"]
[EventDate "2018.03.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 e6 7. 0-0 Nf6 8. Qe2 Be7 9. Rd1 0-0 10. e5 Ne8 11. exd6 Nxd6 12. Bf4 e5 13. Nxe5 Nxe5 14. Bxe5 Qc7 15. Bb3 Qc5 16. Na4 Qb4 17. Rd4 Qb5 18. Qe1 Nf5 19. Rd5 Qc6 20. Rc1 Qg6 21. Rd3 b5 22. Nc3 Bb7 23. Bg3 Rfe8 24. Nd5 Bg5 25. Qd1 Bxc1 26. Qxc1 Qc6 27. Rc3 Qe6 28. Ne3 Qe4 29. Bc2 Nxg3 30. Bxe4 Ne2+ 31. Kf1 Nxc1 32. Rxc1 Bxe4 0-1

[Event "Hanoi HD Bank op-B 8th"]
[Site "Hanoi"]
[Date "2018.03.10"]
[Round "2"]
[White "Nguyen, Duc Gia Bach"]
[Black "Nguyen, Thien Ngan"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1142"]
[BlackElo "1643"]
[PlyCount "30"]
[EventDate "2018.03.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bf4 Be7 5. Nf3 b6 6. e3 Bb7 7. Nb5 Na6 8. cxd5 exd5 9. Rc1 Bb4+ 10. Nd2 Ne4 11. Nxc7+ Nxc7 12. Bxc7 Qd7 13. Rc3 Bxc3 14. bxc3 Nxc3 15. Qc2 Qxc7 0-1

[Event "Hanoi HD Bank op-B 8th"]
[Site "Hanoi"]
[Date "2018.03.10"]
[Round "1"]
[White "Tran, Dang Minh Quang"]
[Black "Nguyen, Duc Gia Bach"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1845"]
[BlackElo "1142"]
[PlyCount "69"]
[EventDate "2018.03.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 0-0 6. Nge2 e5 7. d5 a5 8. f3 Na6 9. Be3 Bd7 10. Qd2 Nb4 11. 0-0-0 a4 12. a3 Nxd3+ 13. Qxd3 b5 14. c5 b4 15. axb4 Qb8 16. c6 Bc8 17. Qb5 Qxb5 18. Nxb5 Ba6 19. Nec3 Rfc8 20. Na3 Rcb8 21. b5 Bc8 22. Kc2 Ne8 23. Ra1 f5 24. Nc4 Nf6 25. b6 fxe4 26. bxc7 Rb4 27. Nxd6 exf3 28. Nxc8 Rxc8 29. d6 Ng4 30. Bg5 Ne3+ 31. Bxe3 Bf6 32. Rxa4 fxg2 33. Rg1 Rxa4 34. Nxa4 e4 35. Nb6 1-0

