[Event "MGL-ch (Women)"]
[White "Margadgua, Erdenebayar"]
[Black "Oyumaa, Myagmardorj"]
[Site "Ulaanbaatar"]
[Round "11"]
[Result "0-1"]
[Date "2023.05.30"]
[ECO "B07"]
[WhiteElo "1934"]
[PlyCount "100"]
[EventDate "2023.05.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MGL"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 Nf6 3. f4 g6 4. Bc4 Bg7 5. d3 0-0 6. Nf3 c6 7. Bb3 b5 8. 0-0 a5 9. a4 b4 10. Nb1 Ba6 11. Qe1 e6 12. Kh1 d5 13. exd5 exd5 14. Be3 Re8 15. Qc1 Nbd7 16. Rd1 c5 17. c4 d4 18. Bg1 Bb7 19. Rf1 Ng4 20. Nbd2 Ne3 21. Rf2 Bh6 22. g3 Ra6 23. Bd1 Nf6 24. h3 Nh5 25. Kh2 Nxg3 26. Ne5 Nh1 27. Rf3 Bxf3 28. Nexf3 Bxf4+ 29. Kxh1 Nf1 30. Qc2 Nxd2 31. Nxd2 Qh4 32. Nf3 Qxh3+ 33. Nh2 Bxh2 34. Qxh2 Qxd3 35. Qc2 Qxc2 36. Bxc2 Re2 37. Bd3 Rxb2 38. Bh2 Rd2 39. Be4 Re6 40. Bd5 Ree2 41. Bg3 Rd3 42. Bd6 Rde3 43. Kg1 b3 44. Bxc5 b2 45. Rf1 Rg3+ 46. Kh1 Rf2 47. Re1 Re3 48. Rd1 Rc3 49. Kg1 Rc1 50. Kxf2 Rxd1 0-1

[Event "MGL-ch (Women)"]
[White "Oyumaa, Myagmardorj"]
[Black "Enkhbolor, Nyamdavaa"]
[Site "Ulaanbaatar"]
[Round "10"]
[Result "0-1"]
[Date "2023.05.29"]
[ECO "E92"]
[BlackElo "1699"]
[PlyCount "66"]
[EventDate "2023.05.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MGL"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[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. h3 Na6 9. Be3 Ne8 10. a3 f5 11. Bg5 Bf6 12. Bh6 Ng7 13. exf5 gxf5 14. h4 Nc5 15. Bg5 e4 16. Bxf6 Qxf6 17. Nd4 f4 18. Ncb5 Qe7 19. f3 Nh5 20. Qd2 Ng3 21. Rg1 Bf5 22. fxe4 Qxe4 23. Nc3 Qe5 24. Nf3 Qe7 25. Ra2 Nb3 26. Qxf4 Nxe2 27. Nxe2 Rae8 28. Qg5+ Qxg5 29. hxg5 Bd3 30. Kd1 Bxe2+ 31. Kc2 Bxc4 32. Rd1 a4 33. g4 Rxf3 0-1

[Event "MGL-ch (Women)"]
[White "Bayasgalan, Khishigbaatar"]
[Black "Oyumaa, Myagmardorj"]
[Site "Ulaanbaatar"]
[Round "9"]
[Result "1/2-1/2"]
[Date "2023.05.28"]
[ECO "E01"]
[WhiteElo "1811"]
[PlyCount "96"]
[EventDate "2023.05.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MGL"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 e6 5. Bg2 Nbd7 6. 0-0 Bd6 7. Nc3 0-0 8. Nd2 Bc7 9. e4 dxe4 10. Ndxe4 h6 11. b3 e5 12. Ba3 Re8 13. d5 cxd5 14. cxd5 Nxe4 15. Nxe4 f5 16. Nc3 Nf6 17. d6 Bb6 18. Nd5 Nxd5 19. Qxd5+ Kh7 20. Bb2 e4 21. Rac1 Qd7 22. Bh3 Qe6 23. Rcd1 Bd7 24. Qxe6 Bxe6 25. d7 Re7 26. Rd6 Kg8 27. Rfd1 Rd8 28. Bf1 Rexd7 29. Rxd7 Rxd7 30. Rxd7 Bxd7 31. Bc4+ Kf8 32. Kf1 a6 33. Ba3+ Ke8 34. Bb2 g6 35. Bc1 g5 36. Bd5 Bb5+ 37. Ke1 Ba5+ 38. Kd1 Bc6 39. Be6 Bd7 40. Bd5 Bc8 41. h4 Bd8 42. hxg5 hxg5 43. g4 b6 44. gxf5 Bxf5 45. Ke2 g4 46. Bh6 Be7 47. Be3 Bd8 48. Bc6+ Kf7 1/2-1/2

[Event "MGL-ch (Women)"]
[White "Oyumaa, Myagmardorj"]
[Black "Amin Erdene, Bayanmunkh"]
[Site "Ulaanbaatar"]
[Round "8"]
[Result "0-1"]
[Date "2023.05.27"]
[ECO "E92"]
[BlackElo "1620"]
[PlyCount "108"]
[EventDate "2023.05.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MGL"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[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. 0-0 Na6 9. a3 Bd7 10. h3 Nh5 11. Rb1 Nf4 12. Be3 f5 13. Bxf4 exf4 14. exf5 Bxf5 15. Bd3 Bxd3 16. Qxd3 Nc5 17. Qc2 a4 18. Rbd1 Qd7 19. Rfe1 Rae8 20. Nb5 Be5 21. Re2 Qg7 22. Rde1 Re7 23. Nxe5 dxe5 24. f3 e4 25. Qc3 Qxc3 26. bxc3 e3 27. Rd1 Rf6 28. Kh2 c6 29. Nd4 Rd7 30. dxc6 bxc6 31. Rb1 Rb7 32. Rxb7 Nxb7 33. Rb2 Nc5 34. Rb8+ Kg7 35. g3 g5 36. g4 Nd3 37. Rb7+ Kg8 38. c5 Nxc5 39. Rb8+ Rf8 40. Rxf8+ Kxf8 41. Kg2 Nd3 42. Kf1 Ke7 43. Nxc6+ Kd6 44. Nd4 Ne5 45. Ke1 Kd5 46. Ke2 Kc4 47. Ne6 h6 48. h4 Kb3 49. hxg5 hxg5 50. Nxg5 Kxa3 51. Ne4 Kb2 52. c4 a3 53. Nc5 a2 54. Na4+ Kc2 0-1

[Event "MGL-ch (Women)"]
[White "Bayarmaa, Bayarjargal"]
[Black "Oyumaa, Myagmardorj"]
[Site "Ulaanbaatar"]
[Round "7"]
[Result "1-0"]
[Date "2023.05.26"]
[ECO "D36"]
[WhiteElo "2167"]
[PlyCount "127"]
[EventDate "2023.05.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MGL"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. cxd5 exd5 6. Bg5 Be7 7. Qc2 0-0 8. e3 h6 9. Bf4 Be6 10. Bd3 Nbd7 11. 0-0 Rc8 12. Rab1 c5 13. Bf5 c4 14. Bxe6 fxe6 15. Bg3 a6 16. e4 dxe4 17. Nxe4 b5 18. Rfe1 Nd5 19. a3 b4 20. axb4 Nxb4 21. Qe2 Nd3 22. Red1 Nb6 23. b3 Nf4 24. Bxf4 Rxf4 25. Nc5 Qd5 26. bxc4 Nxc4 27. Rbc1 Nd6 28. Qxa6 Ra8 29. Qe2 Ne4 30. Nd3 Rff8 31. Re1 Ng5 32. Nde5 Bb4 33. Red1 Ne4 34. Qc4 Ba3 35. Rc2 Rfc8 36. Qd3 Bb4 37. Rxc8+ Rxc8 38. Qa6 Rc2 39. Qa4 Rxf2 40. Qxb4 Qa2 41. Qb8+ Kh7 42. Qb1 Rxg2+ 43. Kh1 Qc2 44. Qxc2 Rxc2 45. Kg1 g5 46. Re1 Nf2 47. Kf1 Nh3 48. Re2 Rc1+ 49. Ne1 Nf4 50. Rd2 Nd5 51. Kf2 Kg7 52. N1d3 Ra1 53. Nc5 Kf6 54. Ng4+ Kg6 55. Ne3 Nf4 56. Ng2 Nd5 57. Nxe6 Rh1 58. Kg3 h5 59. Re2 h4+ 60. Kf3 Nf6 61. Ne3 h3 62. Nc5 Kh5 63. Ne4 Ng8 64. Ng3+ 1-0

[Event "MGL-ch (Women)"]
[White "Oyumaa, Myagmardorj"]
[Black "Altantuya, Boldbaatar"]
[Site "Ulaanbaatar"]
[Round "6"]
[Result "0-1"]
[Date "2023.05.24"]
[ECO "E38"]
[BlackElo "2191"]
[PlyCount "118"]
[EventDate "2023.05.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MGL"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. e3 cxd4 6. exd4 Nc6 7. Nf3 d5 8. a3 Be7 9. c5 0-0 10. Bd3 h6 11. 0-0 Ne8 12. Bf4 Bf6 13. Rad1 g5 14. Be3 Kg7 15. Bb5 Qc7 16. b4 a5 17. Bxc6 bxc6 18. Ne5 axb4 19. axb4 Rb8 20. Qa4 Bxe5 21. dxe5 f5 22. f4 g4 23. b5 cxb5 24. Nxb5 Qc6 25. Nc3 Qxa4 26. Nxa4 Bd7 27. Nb6 Bc6 28. Ra1 Rf7 29. Ra5 Nc7 30. Rb1 Kg6 31. Kf2 h5 32. Bd4 Ne8 33. Raa1 h4 34. Rb3 Rh7 35. Raa3 Nc7 36. Ra5 Kh6 37. Rb4 Rb7 38. Rb2 Rh8 39. Rb3 Rg8 40. Ke2 Rgb8 41. Kf2 Kh5 42. Ke2 Ne8 43. Kd2 Kg6 44. Ke2 Ng7 45. Bf2 Nh5 46. Rb4 g3 47. hxg3 hxg3 48. Be1 d4 49. Rxd4 Bxg2 50. Ra3 Rc7 51. Nd7 Rb2+ 52. Kd1 Bf3+ 53. Kc1 g2 54. Kxb2 g1Q 55. Bc3 Be4 56. Ra1 Qf2+ 57. Rd2 Rb7+ 58. Ka3 Qe3 59. Rc1 Rxd7 0-1

[Event "MGL-ch (Women)"]
[White "Oyumaa, Myagmardorj"]
[Black "Khuslen, Erdenebayar"]
[Site "Ulaanbaatar"]
[Round "5"]
[Result "0-1"]
[Date "2023.05.24"]
[ECO "A57"]
[BlackElo "1835"]
[PlyCount "80"]
[EventDate "2023.05.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MGL"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 e6 5. Nc3 exd5 6. Nxd5 Bb7 7. Nxf6+ Qxf6 8. Nf3 d5 9. e3 Bd6 10. Be2 0-0 11. a4 Nd7 12. a5 Rad8 13. 0-0 Rfe8 14. Rb1 Ne5 15. b4 d4 16. exd4 cxd4 17. Ne1 Qg6 18. Rb3 d3 19. Bf3 Nxf3+ 20. Nxf3 Bd5 21. Rb1 Re2 22. Nh4 Qg4 23. h3 Qxh4 24. Qxd3 Re6 25. f4 Be4 26. Qc3 Bxb1 27. Bb2 Bf8 28. Rxb1 Qxf4 29. Rf1 Qe3+ 30. Qxe3 Rxe3 31. b6 axb6 32. axb6 Bxb4 33. Rf5 Re1+ 34. Kf2 Rd2+ 35. Kg3 Bd6+ 36. Kh4 Rxb2 37. Rd5 Rxb6 38. g4 g6 39. Ra5 Re3 40. Ra4 Kg7 0-1

[Event "MGL-ch (Women)"]
[White "Enkhrii, Enkh Amgalan"]
[Black "Oyumaa, Myagmardorj"]
[Site "Ulaanbaatar"]
[Round "4"]
[Result "1/2-1/2"]
[Date "2023.05.23"]
[ECO "C43"]
[WhiteElo "1448"]
[PlyCount "88"]
[EventDate "2023.05.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MGL"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Bg5 Qd7 8. Nc3 Nc6 9. Qe3+ Qe6 10. 0-0-0 Qxe3+ 11. Bxe3 Bd7 12. h3 0-0-0 13. g4 h6 14. Rg1 g5 15. h4 gxh4 16. Nxh4 Bg7 17. Kb1 Bf6 18. Nf3 h5 19. gxh5 Bxc3 20. bxc3 Rxh5 21. Be2 Rhh8 22. Ng5 f6 23. Rxd6 cxd6 24. Nf7 Rdg8 25. Rd1 Rh4 26. Nxd6+ Kc7 27. Nb5+ Kc8 28. Rd6 a6 29. Na3 Rg1+ 30. Kb2 Re1 31. Bf3 f5 32. Rf6 Ne5 33. Bd5 Re2 34. Kc1 Re1+ 35. Kd2 Rg1 36. Bd4 Nc6 37. Bb6 Rh8 38. Nc4 Rg7 39. Rd6 Rh4 40. Rf6 Rh8 41. Rd6 Rh4 42. Rf6 Rh8 43. Rd6 Rh4 44. Rf6 Rh8 1/2-1/2

[Event "MGL-ch (Women)"]
[White "Oyumaa, Myagmardorj"]
[Black "Udval, Enkhsaikhan"]
[Site "Ulaanbaatar"]
[Round "3"]
[Result "1-0"]
[Date "2023.05.22"]
[ECO "D12"]
[BlackElo "1682"]
[PlyCount "57"]
[EventDate "2023.05.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MGL"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Bd3 Bg6 7. 0-0 Nbd7 8. cxd5 exd5 9. Re1 Be7 10. h3 0-0 11. Ne5 Nxe5 12. dxe5 Ne4 13. f3 Nxc3 14. bxc3 Bxd3 15. Qxd3 f6 16. exf6 Bxf6 17. Rb1 b6 18. Ba3 Re8 19. Rbd1 Kh8 20. c4 d4 21. e4 Be5 22. Bc1 g5 23. Rf1 c5 24. f4 gxf4 25. Bxf4 Qd6 26. Bxe5+ Qxe5 27. Rf5 Qxe4 28. Rf8+ Kg7 29. Qxe4 1-0

[Event "MGL-ch (Women)"]
[White "Mungunzul, Bat Erdene"]
[Black "Oyumaa, Myagmardorj"]
[Site "Ulaanbaatar"]
[Round "2"]
[Result "1-0"]
[Date "2023.05.21"]
[ECO "D66"]
[WhiteElo "2299"]
[PlyCount "97"]
[EventDate "2023.05.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MGL"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 h6 6. Bh4 Be7 7. e3 Nbd7 8. Rc1 0-0 9. Bd3 b6 10. 0-0 Bb7 11. Qe2 c5 12. Rfd1 Ne4 13. Bg3 Nxg3 14. hxg3 cxd4 15. Nxd4 Ne5 16. cxd5 Nxd3 17. Rxd3 exd5 18. Qg4 Bf6 19. Rcd1 Qc8 20. Qf4 Re8 21. Ndb5 Be5 22. Qb4 Qc4 23. Qa3 a6 24. Nd6 Bxd6 25. Qxd6 Re6 26. Qf4 Rf6 27. Qd4 Re8 28. Nxd5 Bxd5 29. Qxd5 Qg4 30. Rd4 Qe2 31. R4d2 Qg4 32. Qd7 Ree6 33. Qc8+ Kh7 34. Qxa6 Rf5 35. Rd4 Qg5 36. Qd3 g6 37. Rd5 Rxd5 38. Qxd5 Qf6 39. Qf3 Qe7 40. Rd4 Kg7 41. Qd5 Qc7 42. Rc4 Qa7 43. Qd4+ Rf6 44. Rc6 Qe7 45. Rxb6 g5 46. a4 Kg6 47. Rxf6+ Qxf6 48. Qxf6+ Kxf6 49. a5 1-0

[Event "MGL-ch (Women)"]
[White "Oyumaa, Myagmardorj"]
[Black "Enkhsaran, Batsaikhan"]
[Site "Ulaanbaatar"]
[Round "1"]
[Result "1/2-1/2"]
[Date "2023.05.20"]
[ECO "D30"]
[BlackElo "1756"]
[PlyCount "117"]
[EventDate "2023.05.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MGL"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. b3 Nbd7 6. Nbd2 Bd6 7. Bb2 Qe7 8. Qc2 e5 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. Bd3 dxc4 12. Bxc4 Ng4 13. Bxe5 Qxe5 14. Qe4 Bf5 15. Qxe5+ Nxe5 16. e4 Be6 17. Bxe6 fxe6 18. 0-0 0-0-0 19. Rad1 Rd3 20. f4 Rhd8 21. fxe5 Rxd2 22. Rxd2 Rxd2 23. a4 Kd8 24. Rf7 Rd7 25. Rf3 Ke8 26. Rc3 Rd4 27. Re3 Rd1+ 28. Kf2 Rd2+ 29. Kf3 c5 30. h3 Kd7 31. Rc3 b6 32. g3 Kc6 33. Ke3 Rd7 34. Rc1 b5 35. h4 Rd4 36. axb5+ Kxb5 37. h5 a5 38. g4 a4 39. bxa4+ Rxa4 40. Rd1 Ra3+ 41. Ke2 Ra7 42. Rd6 Kc4 43. Rxe6 Kd4 44. Rd6+ Kxe5 45. Rd5+ Kxe4 46. Rxc5 Ra2+ 47. Kd1 Rg2 48. Rg5 Kd3 49. Rd5+ Ke3 50. Rg5 Rd2+ 51. Ke1 Rd7 52. Rf5 h6 53. Kf1 Rd4 54. g5 hxg5 55. Rxg5 Kf3 56. Ke1 Rd7 57. Rg6 Re7+ 58. Kd1 Rd7+ 59. Kc1 1/2-1/2

[Event "Asia-ch U08 Girls"]
[White "Enerel, Ariunbold"]
[Black "Oyumaa, Myagmardorj"]
[Site "Ulaanbaatar"]
[Round "1.15"]
[Result "1/2-1/2"]
[Date "2016.04.06"]
[ECO "C01"]
[PlyCount "114"]
[EventDate "2016.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MGL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Be2 Bd6 6. Nc3 0-0 7. 0-0 Bf5 8. Bg5 c6 9. Qd2 h6 10. Be3 Re8 11. Bd3 Bxd3 12. Qxd3 Ne4 13. Nd2 Nxd2 14. Qxd2 Qf6 15. Ne2 Re4 16. Ng3 Rh4 17. Qd3 Nd7 18. Bd2 Rxd4 19. Qc3 Qh4 20. Be3 Bb4 21. Qxd4 Qxd4 22. Bxd4 a6 23. c3 Bd6 24. Nf5 Be5 25. Rfe1 Bxd4 26. Nxd4 g6 27. Re7 Nc5 28. Rae1 Ne4 29. f3 Nc5 30. Re8+ Rxe8 31. Rxe8+ Kg7 32. b4 Na4 33. Ne2 h5 34. Rb8 b5 35. Ra8 c5 36. Rxa6 cxb4 37. cxb4 Nb2 38. Rb6 Nd3 39. Rxb5 Kh7 40. Rxd5 Nxb4 41. Rd7 Kg7 42. a4 Nc6 43. Kf2 Kf8 44. Ke3 Ke8 45. Rc7 Ne7 46. Nd4 Nd5+ 47. Ke4 Nxc7 48. Ke5 Kd7 49. Kf6 Ke8 50. Nc6 Nd5+ 51. Kg7 Nf4 52. g3 Ne6+ 53. Kf6 Kf8 54. Ke5 Nd8 55. a5 Nb7 56. a6 Nd6 57. a7 Ne8 1/2-1/2

