[Event "Central Asia-ch U20"]
[Site "Tashkent"]
[Date "2019.09.28"]
[Round "8"]
[White "Nurmamedov, Azat"]
[Black "Isomov, Umar"]
[Result "1-0"]
[ECO "C85"]
[WhiteElo "2368"]
[BlackElo "2053"]
[PlyCount "95"]
[EventDate "2019.09.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UZB"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Bxc6 dxc6 7. Re1 Bg4 8. h3 Bh5 9. d3 Nd7 10. Nbd2 Bd6 11. Nf1 Qe7 12. Ng3 Bg6 13. Bd2 0-0-0 14. Rb1 h5 15. b4 h4 16. Bg5 f6 17. Nxh4 Bf7 18. Nhf5 Qf8 19. Nxd6+ Qxd6 20. Be3 Bxa2 21. Nf5 Qf8 22. Rb2 Be6 23. c4 g6 24. Ng3 Nb8 25. Qc2 Qd6 26. Rd1 Qd7 27. d4 exd4 28. Rxd4 Qf7 29. Qc3 Rxd4 30. Bxd4 Nd7 31. b5 c5 32. bxa6 b6 33. Be3 Bxc4 34. Qa3 Kb8 35. Bxc5 Nxc5 36. Qxc5 Bxa6 37. Qd4 Qe7 38. Rd2 Kc8 39. Qa1 Bb7 40. Qd1 g5 41. Qg4+ Kb8 42. Qd1 Kc8 43. Qg4+ Kb8 44. Rd7 Qe5 45. Qf3 Re8 46. Rd1 Bxe4 47. Nxe4 Qxe4 48. Rd8+ 1-0

[Event "Central Asia-ch U20"]
[Site "Tashkent"]
[Date "2019.09.26"]
[Round "6"]
[White "Isomov, Umar"]
[Black "Kasimov, Ali"]
[Result "0-1"]
[ECO "C90"]
[WhiteElo "2053"]
[BlackElo "2166"]
[PlyCount "104"]
[EventDate "2019.09.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UZB"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. d3 Na5 10. Bc2 c5 11. Nbd2 Re8 12. Nf1 h6 13. Ng3 Bf8 14. h3 g6 15. Nh2 Bg7 16. Be3 Nc6 17. h4 h5 18. Bg5 Qc7 19. Qd2 Nh7 20. Be3 Be6 21. Nf3 Qe7 22. Bb3 Bxb3 23. axb3 Qe6 24. Qc2 Qg4 25. Nf1 Qd7 26. Rad1 Qb7 27. Bg5 a5 28. Ra1 Ra7 29. Ne3 f6 30. Nd5 fxg5 31. hxg5 Ne7 32. d4 cxd4 33. cxd4 Nxd5 34. exd5 Nf8 35. Nh4 Kh7 36. f4 Qxd5 37. Re4 Rae7 38. Qe2 Kg8 39. Re1 Re6 40. dxe5 Qxb3 41. Kh1 Qg3 42. Nf3 dxe5 43. fxe5 Kh7 44. Qxb5 R8e7 45. Kg1 Nd7 46. R1e3 Nxe5 47. Qd5 Rd6 48. Qb3 Nxf3+ 49. Rxf3 Qxg5 50. Rxe7 Qxe7 51. Rf7 Rd1+ 52. Kf2 Qe1+ 0-1

[Event "Central Asia-ch U20"]
[Site "Tashkent"]
[Date "2019.09.24"]
[Round "4"]
[White "Isomov, Umar"]
[Black "Vokhidov, Shamsiddin"]
[Result "0-1"]
[ECO "B67"]
[WhiteElo "2053"]
[BlackElo "2519"]
[PlyCount "78"]
[EventDate "2019.09.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UZB"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f4 b5 10. a3 h6 11. Bh4 Rc8 12. Kb1 Nxe4 13. Nxe4 Qxh4 14. Nf3 Qe7 15. Nxd6+ Qxd6 16. Qxd6 Bxd6 17. Rxd6 Ke7 18. Rd1 f6 19. Bd3 g5 20. Rhe1 gxf4 21. Nh4 Ne5 22. Rxe5 fxe5 23. Ng6+ Kf6 24. Nxh8 Rxh8 25. Be4 Ke7 26. b4 Rc8 27. Rd3 Rc4 28. Bb7 e4 29. Rd1 Bc8 30. Bxc8 Rxc8 31. Rd4 f3 32. gxf3 exf3 33. Kc1 e5 34. Rd1 Ke6 35. Rf1 e4 36. Kd2 Ke5 37. Rg1 Kf4 38. Rg7 e3+ 39. Ke1 Rxc2 0-1

[Event "Central Asia-ch U20"]
[Site "Tashkent"]
[Date "2019.09.23"]
[Round "3"]
[White "Saydaliev, Saidakbar"]
[Black "Isomov, Umar"]
[Result "1-0"]
[ECO "C72"]
[WhiteElo "2380"]
[BlackElo "2053"]
[PlyCount "40"]
[EventDate "2019.09.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UZB"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. d4 exd4 6. Nxd4 Bd7 7. 0-0 Nxd4 8. Bxd7+ Qxd7 9. Qxd4 Be7 10. Nc3 Bf6 11. Qd3 Ne7 12. Be3 0-0 13. Rad1 Qc6 14. Bd4 Bxd4 15. Qxd4 Rae8 16. Rfe1 Ng6 17. Nd5 f5 18. exf5 Rxe1+ 19. Rxe1 Rxf5 20. c4 Qd7 1-0

[Event "Central Asia-ch U20"]
[Site "Tashkent"]
[Date "2019.09.22"]
[Round "2"]
[White "Isomov, Umar"]
[Black "Atabayev, Saparmyrat"]
[Result "1-0"]
[ECO "C91"]
[WhiteElo "2053"]
[BlackElo "2432"]
[PlyCount "113"]
[EventDate "2019.09.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UZB"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. d4 d6 9. c3 Bg4 10. d5 Na5 11. Bc2 c6 12. h3 Bd7 13. Nxe5 dxe5 14. d6 h6 15. dxe7 Qxe7 16. Nd2 Rfd8 17. Qf3 Nh7 18. Nf1 Qh4 19. b3 Ng5 20. Qg3 Qxg3 21. Nxg3 c5 22. Be3 Nb7 23. Rad1 Bc6 24. f3 Ne6 25. Kf2 a5 26. Rxd8+ Nbxd8 27. Nf5 Kf8 28. Rd1 b4 29. Bd3 bxc3 30. Rc1 Nb7 31. Rxc3 h5 32. g4 hxg4 33. hxg4 f6 34. Bc4 Nd4 35. Bxd4 cxd4 36. Rc1 g6 37. Rh1 gxf5 38. Rh8+ Ke7 39. Rxa8 fxe4 40. fxe4 Nc5 41. Ra7+ Kd6 42. Bd5 Bd7 43. Kf3 d3 44. Rxa5 Bxg4+ 45. Ke3 f5 46. b4 Nxe4 47. Bxe4 fxe4 48. Kxe4 Bf5+ 49. Ke3 Bh7 50. Ra7 Bf5 51. Rf7 Be6 52. Rf2 Bc4 53. Rd2 Kc6 54. a3 Kb5 55. Rxd3 Ka4 56. Rc3 Bd5 57. Rc5 1-0

[Event "Sochi Amateur op 6th"]
[Site "Sochi"]
[Date "2019.04.13"]
[Round "9"]
[White "Isomov, Umar"]
[Black "Chernov, Mikhail"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2039"]
[BlackElo "2266"]
[PlyCount "66"]
[EventDate "2019.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 a6 5. Be3 b5 6. Bd3 Nd7 7. a4 b4 8. Nce2 Ngf6 9. Nf3 Bb7 10. Ng3 0-0 11. 0-0 c5 12. c3 cxd4 13. cxd4 Ng4 14. Bd2 Qb6 15. a5 Bxd4+ 16. Kh1 Qa7 17. Nxd4 Qxd4 18. Qxg4 Nc5 19. Nf5 Qxd3 20. Nxe7+ Kh8 21. Bxb4 Nxe4 22. f5 Rae8 23. f6 Qd4 24. Qh4 Qxb4 25. Ra3 Qd2 26. Rh3 Ng5 27. Rg3 Qe2 28. Rg1 Ne6 29. Qh6 Qh5 30. Qd2 Nc5 31. Qf4 Ne4 32. Re3 Qe5 33. Qxe5 Nf2# 0-1

[Event "Sochi Amateur op 6th"]
[Site "Sochi"]
[Date "2019.04.12"]
[Round "8"]
[White "Serikbay, Chingiz"]
[Black "Isomov, Umar"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "2251"]
[BlackElo "2039"]
[PlyCount "93"]
[EventDate "2019.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. 0-0 g6 7. c3 Bg7 8. Re1 0-0 9. h3 Nd7 10. d4 exd4 11. cxd4 b5 12. Bg5 Qe8 13. Bb3 Na5 14. Bc2 Bb7 15. Nc3 Nc4 16. b3 Ncb6 17. Rc1 b4 18. Ne2 Bxe4 19. Ng3 Bxc2 20. Qxc2 Qb8 21. Qxc7 Rc8 22. Qxb8 Raxb8 23. Bf4 Rxc1 24. Rxc1 Rc8 25. Rxc8+ Nxc8 26. Kf1 Ndb6 27. Ke2 Nd5 28. Bd2 f5 29. Kd3 Bf6 30. Ne2 Ncb6 31. Nf4 Nxf4+ 32. Bxf4 Be7 33. Bd2 a5 34. d5 Bf6 35. Bf4 Be7 36. Nd4 Nxd5 37. Bd2 Bf6 38. Ne6 Nc3 39. a4 Ne4 40. f3 Nc5+ 41. Nxc5 dxc5 42. Kc4 Be7 43. Be3 Kf7 44. Kd5 Ke8 45. Bxc5 Bf6 46. Bb6 Bc3 47. Bxa5 1-0

[Event "Sochi Amateur op 6th"]
[Site "Sochi"]
[Date "2019.04.11"]
[Round "7"]
[White "Isomov, Umar"]
[Black "Oganyan, Arsen"]
[Result "1-0"]
[ECO "B97"]
[WhiteElo "2039"]
[BlackElo "2220"]
[PlyCount "71"]
[EventDate "2019.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Nc6 9. Nb3 Ng4 10. f5 Be7 11. Bxe7 Nxe7 12. Nd4 0-0 13. h3 Ne5 14. fxe6 Qxb2 15. Rb1 Qa3 16. Rb3 Qa5 17. Nd5 Qxd2+ 18. Kxd2 Nxd5 19. exd5 fxe6 20. dxe6 b5 21. Be2 Re8 22. a4 bxa4 23. Rb6 Bxe6 24. Nxe6 Rxe6 25. Ra1 Rg6 26. g4 d5 27. Rxg6 Nxg6 28. Rxa4 a5 29. Bf3 Ne7 30. c4 Rd8 31. cxd5 Kf7 32. Rxa5 Kf6 33. Ke3 Ke5 34. Ra7 Nxd5+ 35. Bxd5 Rxd5 36. Rxg7 1-0

[Event "Sochi Amateur op 6th"]
[Site "Sochi"]
[Date "2019.04.10"]
[Round "5"]
[White "Isomov, Umar"]
[Black "Gorobets, Sergey"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2039"]
[BlackElo "1895"]
[PlyCount "86"]
[EventDate "2019.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qd7 8. Nd2 e6 9. Ngf3 Bxf3 10. Nxf3 Bd6 11. Bg3 Bxg3 12. hxg3 0-0-0 13. Qc2 Qc7 14. 0-0-0 Kb8 15. Rde1 h6 16. Kb1 Rd6 17. Ne5 Na5 18. Qa4 Rf8 19. Qa3 Rdd8 20. f4 Nc6 21. Rh4 h5 22. Be2 g6 23. Bf3 Na5 24. Rhh1 Nc4 25. Nxc4 Qxc4 26. Qe7 Nd7 27. Be2 Qc7 28. Qh4 Nb6 29. g4 Qxf4 30. gxh5 Qd2 31. Qg3+ Ka8 32. Qd3 Qxd3+ 33. Bxd3 gxh5 34. Rxh5 Nc8 35. Rh7 Nd6 36. Be2 Kb8 37. Kc2 Rg8 38. Bf3 Rg6 39. Reh1 Rf6 40. Kd3 Kc7 41. b3 b5 42. Rh8 Rd7 43. Ra8 Nc8 1-0

[Event "Sochi Amateur op 6th"]
[Site "Sochi"]
[Date "2019.04.10"]
[Round "6"]
[White "Zasukhin, Vadim Borisovich"]
[Black "Isomov, Umar"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2263"]
[BlackElo "2039"]
[PlyCount "62"]
[EventDate "2019.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Nf6 5. e5 Nd5 6. 0-0 Bg7 7. Qe2 0-0 8. d4 cxd4 9. cxd4 d6 10. h3 Qb6 11. Bc4 Be6 12. Rd1 h6 13. Na3 Rac8 14. Bd3 Nxd4 15. Nxd4 Qxd4 16. exd6 Qf6 17. Be4 Rc5 18. dxe7 Re8 19. Nb5 Qxe7 20. Bxd5 Rxd5 21. Rxd5 Bxd5 22. Qxe7 Rxe7 23. Be3 a6 24. Nc3 Bc6 25. Rd1 f5 26. Kf1 Kf7 27. Bd4 Bd7 28. Bxg7 Kxg7 29. f4 g5 30. g3 Kf6 31. b4 Ke6 1/2-1/2

[Event "Sochi Amateur op 6th"]
[Site "Sochi"]
[Date "2019.04.09"]
[Round "4"]
[White "Bykova, Anastasia"]
[Black "Isomov, Umar"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2191"]
[BlackElo "2039"]
[PlyCount "73"]
[EventDate "2019.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 a5 7. Nc3 0-0 8. d5 Bxc3 9. Bxc3 exd5 10. Nh4 Ne4 11. cxd5 Nxc3 12. bxc3 d6 13. 0-0 Qf6 14. Qd2 Nd7 15. f4 Ba6 16. Rfe1 Rae8 17. e4 g6 18. Nf3 Re7 19. Re3 Rfe8 20. Rae1 Qg7 21. Nd4 Bb7 22. g4 Nc5 23. g5 Kh8 24. Qf2 h5 25. gxh6 Qf6 26. Qg3 Kh7 27. Nf3 Kxh6 28. e5 Qh8 29. Nd4 Kh7 30. Qg5 Kg8 31. Nf5 Kf8 32. Rh3 Qxh3 33. Bxh3 gxf5 34. Qh6+ Kg8 35. Re3 Ne4 36. Bxf5 Bxd5 37. Qh7+ 1-0

[Event "Sochi Amateur op 6th"]
[Site "Sochi"]
[Date "2019.04.08"]
[Round "3"]
[White "Isomov, Umar"]
[Black "Markin, Artemiy V"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "2039"]
[PlyCount "85"]
[EventDate "2019.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 Be7 6. Nbd2 0-0 7. 0-0 Nh5 8. Bxc6 bxc6 9. Nxe5 dxe5 10. Qxh5 Qxd3 11. Qxe5 Bd6 12. Qd4 Ba6 13. Qxd3 Bxd3 14. Re1 f5 15. e5 Rae8 16. Nf3 Bc5 17. Be3 Bb6 18. Rad1 Bc4 19. b3 Bd5 20. Bxb6 Bxf3 21. gxf3 cxb6 22. f4 Rd8 23. Kf1 Kf7 24. Ke2 Ke6 25. Rg1 g6 26. h4 Rd5 27. c4 Rxd1 28. Rxd1 c5 29. Rd6+ Ke7 30. h5 Rg8 31. hxg6 hxg6 32. Rf6 g5 33. Rxf5 gxf4 34. Kf3 Rh8 35. Rxf4 Rd8 36. Ke4 Rd2 37. Rf6 Rxa2 38. f4 Rb2 39. Rh6 a5 40. Rh7+ Ke8 41. e6 Re2+ 42. Kd5 Kf8 43. f5 1-0

[Event "Sochi Amateur op 6th"]
[Site "Sochi"]
[Date "2019.04.08"]
[Round "2"]
[White "Vaseptsov, Maxim"]
[Black "Isomov, Umar"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2256"]
[BlackElo "2039"]
[PlyCount "99"]
[EventDate "2019.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Nf6 6. h3 Bg7 7. Nc3 Nd7 8. Be3 e5 9. Qd2 Qe7 10. a3 0-0 11. Bh6 Rd8 12. Bxg7 Kxg7 13. Nh2 Nf8 14. Qe3 Ne6 15. Ne2 Nd4 16. Nxd4 cxd4 17. Qg3 Re8 18. 0-0 h6 19. f4 f5 20. exf5 Bxf5 21. Rae1 e4 22. dxe4 Bxe4 23. f5 Qf7 24. Ng4 Bxf5 25. Qf4 Rxe1 26. Qxd4+ Kh7 27. Nf6+ Kg7 28. Rxe1 c5 29. Qd6 Qxf6 30. Re7+ Qf7 31. Rxf7+ Kxf7 32. Qc7+ Ke6 33. Qxb7 Rd8 34. Qc6+ Rd6 35. Qxc5 a6 36. g4 Be4 37. Qe3 Ke5 38. Qxh6 Bxc2 39. Qg5+ Ke4 40. Kf2 Bd1 41. b4 Ba4 42. Qe3+ Kd5 43. Qc5+ Ke6 44. Kg3 Bb5 45. Kf4 Kd7 46. Qa7+ Ke6 47. Kg5 Bd3 48. h4 Rd5+ 49. Kf4 Rd6 50. a4 1-0

[Event "Sochi Amateur op 6th"]
[Site "Sochi"]
[Date "2019.04.07"]
[Round "1"]
[White "Isomov, Umar"]
[Black "Bachin, Vitaly"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2039"]
[BlackElo "2406"]
[PlyCount "73"]
[EventDate "2019.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. Nf3 Nbd7 7. Be3 Be7 8. Qd2 a6 9. h3 Qc7 10. 0-0-0 b5 11. g4 b4 12. Ne2 c5 13. dxe5 dxe5 14. g5 c4 15. gxf6 gxf6 16. fxe5 cxd3 17. Qxd3 fxe5 18. Ng3 Nf6 19. Nh4 Rg8 20. Bh6 Qc6 21. Rhg1 Ng4 22. Ngf5 Bxh4 23. Nd6+ Ke7 24. hxg4 Rd8 25. Qh3 Bf6 26. Nf5+ Bxf5 27. exf5 Rac8 28. Qb3 Ke8 29. g5 Be7 30. Rxd8+ Bxd8 31. g6 hxg6 32. fxg6 fxg6 33. Qg8+ Kd7 34. Qf7+ Be7 35. Rd1+ Kc7 36. Qxe7+ Kb8 37. Qxe5+ 1-0

[Event "Johor op 5th"]
[Site "Johor"]
[Date "2018.12.15"]
[Round "9"]
[White "Isomov, Umar"]
[Black "Villanueva, Nelson"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1949"]
[BlackElo "2082"]
[PlyCount "38"]
[EventDate "2018.12.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Ne2 Nf6 7. Bf4 Qb6 8. Qb3 Qd8 9. Nd2 g6 10. Ng3 Bg7 11. Nf3 0-0 12. h4 h5 13. 0-0 Bg4 14. Ng5 Na5 15. Qc2 e6 16. Be5 Bf5 17. Nxf5 exf5 18. f3 Nc4 19. Rfe1 Qd7 0-1

[Event "Johor op 5th"]
[Site "Johor"]
[Date "2018.12.14"]
[Round "8"]
[White "Tobing, Daniel Hermawan Lum"]
[Black "Isomov, Umar"]
[Result "1-0"]
[ECO "B60"]
[WhiteElo "2107"]
[BlackElo "1949"]
[PlyCount "77"]
[EventDate "2018.12.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Bd7 7. Be2 Rc8 8. 0-0 h6 9. Be3 g6 10. f4 Bg7 11. Bf3 0-0 12. h3 Na5 13. Qe1 Nc4 14. b3 Nxe3 15. Qxe3 Qb6 16. e5 dxe5 17. fxe5 Qc7 18. exf6 Bxf6 19. Nce2 e5 20. Bxb7 exd4 21. Qf2 Rce8 22. Kh1 Bg7 23. Rad1 Bb5 24. c4 Rxe2 25. Qxe2 Bd7 26. Bd5 a5 27. Rd3 Bc6 28. b4 Qd6 29. Bxc6 Qxc6 30. Rdf3 Re8 31. Qd3 Re7 32. c5 Qd5 33. Qb3 Qb7 34. b5 Be5 35. c6 Qc7 36. Qd5 Bg7 37. Rxf7 Kh8 38. Rxe7 Qxe7 39. Qf7 1-0

[Event "Johor op 5th"]
[Site "Johor"]
[Date "2018.12.13"]
[Round "6"]
[White "Isomov, Umar"]
[Black "Tarigan, Gilbert Elroy"]
[Result "1/2-1/2"]
[ECO "C66"]
[WhiteElo "1949"]
[BlackElo "2132"]
[PlyCount "124"]
[EventDate "2018.12.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. 0-0 Bd7 6. c4 g6 7. Nc3 Bg7 8. Be3 0-0 9. h3 Nh5 10. d4 Nf4 11. dxe5 dxe5 12. Qd2 Ne6 13. Bxc6 Bxc6 14. Nd5 Be8 15. Rad1 c6 16. Nb4 Nd4 17. Nxd4 exd4 18. Bf4 Qe7 19. b3 a5 20. Nd3 Bd7 21. Rfe1 c5 22. a4 f6 23. e5 b6 24. exf6 Qxf6 25. Bg5 Qf5 26. Re7 Rf7 27. Rde1 Rxe7 28. Rxe7 Bc6 29. Nf4 Bf8 30. Rc7 Rc8 31. Rxc8 Qxc8 32. Qe2 h6 33. Bf6 Kf7 34. Be5 Qf5 35. Bc7 Qb1+ 36. Kh2 Qe4 37. Qxe4 Bxe4 38. Bxb6 Bc2 39. Bxa5 Bxb3 40. Nd3 Bd6+ 41. f4 Bxc4 42. Ne5+ Bxe5 43. fxe5 Bb3 44. Bb6 d3 45. Ba5 Bxa4 46. Kg3 Ke6 47. Kf4 Kd5 48. Ke3 Bb5 49. Kd2 Kxe5 50. g3 Ke4 51. h4 c4 52. Bc7 g5 53. hxg5 hxg5 54. Bd8 g4 55. Be7 Ba6 56. Bd6 Kd4 57. Bb4 Ke4 58. Bd6 Kf3 59. Bf4 Bb7 60. Bb8 Be4 61. Bc7 Bg6 62. Bb8 Bh7 1/2-1/2

[Event "Johor op 5th"]
[Site "Johor"]
[Date "2018.12.12"]
[Round "4"]
[White "Castellano, Christopher"]
[Black "Isomov, Umar"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2168"]
[BlackElo "1949"]
[PlyCount "99"]
[EventDate "2018.12.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 b6 3. e3 Bb7 4. Nd2 g6 5. h3 Bg7 6. Ngf3 0-0 7. Be2 d5 8. 0-0 c5 9. c3 Nc6 10. Qb1 Nd7 11. b4 e5 12. Bg5 f6 13. Bh4 cxd4 14. cxd4 e4 15. Ne1 g5 16. Bg3 f5 17. b5 Nxd4 18. exd4 f4 19. Bh2 Bxd4 20. Nc2 Be5 21. Rd1 Nc5 22. Nb3 Na4 23. Rd4 Nc3 24. Qe1 Rc8 25. Bg4 Nxb5 26. Be6+ Kh8 27. Bxc8 Nxd4 28. Ncxd4 Qxc8 29. Qb4 Re8 30. Qb5 Ba6 31. Qxd5 Bc4 32. Qxe4 Bxb3 33. axb3 Rd8 34. Qb1 Bxd4 35. Rxa7 Qc2 36. Ra1 Bxa1 37. Qxa1+ Kg8 38. g3 Qd2 39. Kg2 f3+ 40. Kxf3 Qd5+ 41. Kg4 Qe6+ 42. Kxg5 Qd5+ 43. Kh4 Qf3 44. g4 Qxf2+ 45. Bg3 Qf8 46. Qc1 b5 47. Kh5 Rc8 48. Qf4 Kg7 49. Kg5 Qf7 50. Kh4 1-0

[Event "Johor op 5th"]
[Site "Johor"]
[Date "2018.12.11"]
[Round "2"]
[White "Emperado, Emmanuel"]
[Black "Isomov, Umar"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2240"]
[BlackElo "1949"]
[PlyCount "58"]
[EventDate "2018.12.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Nf6 6. Nc3 Bg7 7. Bf4 0-0 8. Qd2 Re8 9. Bh6 Bh8 10. h4 Bg4 11. Ng1 Qb6 12. f3 Be6 13. Nge2 Qxb2 14. Rb1 Qa3 15. Rxb7 Rab8 16. Rxb8 Rxb8 17. 0-0 Nd7 18. h5 Rb2 19. hxg6 hxg6 20. f4 Bg4 21. f5 Bxe2 22. Nxe2 Bf6 23. fxg6 fxg6 24. Bg5 Qb4 25. Qe3 Rxc2 26. Bxf6 exf6 27. Qh3 Rxe2 28. Qe6+ Kf8 29. Qxd7 Qb2 1/2-1/2

[Event "Johor op 5th"]
[Site "Johor"]
[Date "2018.12.11"]
[Round "3"]
[White "Isomov, Umar"]
[Black "Muminova, Nafisa"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1949"]
[BlackElo "2324"]
[PlyCount "11"]
[EventDate "2018.12.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 d6 6. Re1 1/2-1/2

[Event "Johor op 5th"]
[Site "Johor"]
[Date "2018.12.10"]
[Round "1"]
[White "Isomov, Umar"]
[Black "Rohan, Dash"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1949"]
[BlackElo "1196"]
[PlyCount "21"]
[EventDate "2018.12.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. d3 Bg4 6. f3 Bf5 7. Nge2 Nc6 8. Be3 0-0-0 9. a3 Bg6 10. b4 Qe5 11. Bd2 1-0

[Event "Penang op 10th"]
[Site "Penang"]
[Date "2018.12.08"]
[Round "9"]
[White "Isomov, Umar"]
[Black "Miciano, John Marvin"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1949"]
[BlackElo "2354"]
[PlyCount "69"]
[EventDate "2018.12.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Be7 6. 0-0 d6 7. Nc3 a6 8. a4 b6 9. Be3 Bb7 10. f4 Nbd7 11. Qe2 0-0 12. Nb3 Qc7 13. Rae1 Nc5 14. Nxc5 bxc5 15. Bd2 Nd7 16. Rf3 Rfe8 17. Rh3 g6 18. f5 Bf6 19. fxg6 fxg6 20. Nd1 Ne5 21. Ne3 d5 22. Ng4 Nxg4 23. Qxg4 c4 24. e5 Bxe5 25. Bxg6 hxg6 26. Rxe5 Qxe5 27. Qxg6+ Qg7 28. Qh5 Re7 29. Rg3 d4 30. Bh6 Qxg3 31. hxg3 Bd5 32. Qg6+ Kh8 33. Bg5 Raa7 34. Bf6+ Rg7 35. Bxd4 1-0

[Event "Penang op 10th"]
[Site "Penang"]
[Date "2018.12.07"]
[Round "7"]
[White "Isomov, Umar"]
[Black "Wu, David Tai Wei"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "1949"]
[BlackElo "1630"]
[PlyCount "113"]
[EventDate "2018.12.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Bb4 5. Nge2 d5 6. exd5 Nxd5 7. Bxd5 Qxd5 8. 0-0 Qd6 9. Ne4 Qe7 10. a3 Ba5 11. c4 Bb6 12. b4 Bd4 13. Rb1 Bg4 14. N4g3 0-0 15. h3 Bxe2 16. Nxe2 Rfe8 17. b5 Nd8 18. Nxd4 exd4 19. Bb2 Qf6 20. Re1 Ne6 21. Re4 c5 22. Qe2 Nc7 23. Re1 Rxe4 24. Qxe4 Qe6 25. Qxe6 Nxe6 26. g3 Kf8 27. a4 a6 28. b6 Ke7 29. a5 Kd6 30. Bc1 Re8 31. Bf4+ Kd7 32. Bd2 Nd8 33. Rb1 Re2 34. Rb2 Nc6 35. Kf1 Re8 36. f4 h5 37. Kf2 f6 38. Rb1 g6 39. Rh1 Rh8 40. Kf3 f5 41. Rg1 Ke6 42. g4 hxg4+ 43. hxg4 Rh3+ 44. Ke2 Rh2+ 45. Kd1 Rh3 46. gxf5+ Kxf5 47. Rg5+ Kf6 48. Kc2 Nb4+ 49. Bxb4 cxb4 50. Rc5 b3+ 51. Kb2 Rxd3 52. Rc7 Rc3 53. c5 Rc4 54. c6 d3 55. cxb7 d2 56. Rd7 Rc2+ 57. Kxb3 1-0

[Event "Penang op 10th"]
[Site "Penang"]
[Date "2018.12.07"]
[Round "8"]
[White "Suelo, Roberto Jr"]
[Black "Isomov, Umar"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2196"]
[BlackElo "1949"]
[PlyCount "127"]
[EventDate "2018.12.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. d3 d6 5. d4 cxd4 6. cxd4 Bg4 7. d5 Ne5 8. Nxe5 dxe5 9. Qb3 Bd7 10. Nc3 Qb8 11. Be3 g6 12. Rc1 Bg7 13. Nb5 Bxb5 14. Bxb5+ Kf8 15. Bd3 Ng4 16. Bc5 Bh6 17. Rc2 Bg5 18. f3 b6 19. Bg1 Nf6 20. Ba6 Nd7 21. Be3 Bxe3 22. Qxe3 Nc5 23. Bb5 a5 24. 0-0 Kg7 25. b3 Rc8 26. Rfc1 Ra7 27. Rc4 Qd6 28. a3 Rac7 29. b4 axb4 30. axb4 Nb7 31. Rc6 Rxc6 32. Rxc6 Rxc6 33. dxc6 Nd8 34. Qxb6 Ne6 35. Bf1 h5 36. h3 Nd4 37. Qc5 Qxc5 38. bxc5 Nxc6 39. Bb5 Nd4 40. Bd7 h4 41. Kf2 e6 42. Ke3 g5 43. c6 Nb5 44. Kd3 Kf8 45. Kc4 Nc7 46. Kc5 Ke7 47. Kb6 Kd8 48. Kb7 Nb5 49. c7+ Nxc7 50. Bc6 Ne8 51. Bxe8 Kxe8 52. Kc8 Ke7 53. Kc7 f5 54. Kc6 fxe4 55. fxe4 Kf6 56. Kd6 g4 57. hxg4 Kg5 58. Kxe5 Kxg4 59. Kxe6 Kg3 60. e5 Kxg2 61. Kf5 h3 62. e6 h2 63. e7 h1Q 64. e8Q 1/2-1/2

[Event "Penang op 10th"]
[Site "Penang"]
[Date "2018.12.06"]
[Round "6"]
[White "Lim, Kian Hwa"]
[Black "Isomov, Umar"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1698"]
[BlackElo "1949"]
[PlyCount "65"]
[EventDate "2018.12.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Nf6 6. Be3 d6 7. h3 Rb8 8. Qd2 b5 9. Nge2 e5 10. 0-0 Nd4 11. f4 0-0 12. g4 b4 13. Nd1 h5 14. g5 Nh7 15. h4 exf4 16. Nxf4 Bg4 17. c3 bxc3 18. bxc3 Nc6 19. Nd5 Ne5 20. Bf4 f6 21. N1e3 fxg5 22. hxg5 Rxf4 23. Rxf4 Nxg5 24. Nxg4 hxg4 25. Kf2 Rb2 26. Qxb2 Nxd3+ 27. Kg3 Nxb2 28. Kxg4 Nd3 29. Rff1 Ne6 30. Rab1 Qg5+ 31. Kf3 Be5 32. Rg1 Qg3+ 33. Ke2 0-1

[Event "Penang op 10th"]
[Site "Penang"]
[Date "2018.12.05"]
[Round "5"]
[White "Isomov, Umar"]
[Black "Wong, Shyun Fwu Aldrin"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "1949"]
[BlackElo "1643"]
[PlyCount "39"]
[EventDate "2018.12.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. 0-0 Bc5 7. Bxc6 bxc6 8. Nxe5 0-0 9. Nc3 d6 10. Nd3 Bd4 11. Ne2 Bb6 12. Ng3 Ng4 13. Nf5 Bxf5 14. exf5 Qh4 15. h3 Nxf2 16. Rxf2 Rxf5 17. Qe2 Bxf2+ 18. Nxf2 Raf8 19. Qe6+ Kh8 20. Be3 1-0

[Event "Penang op 10th"]
[Site "Penang"]
[Date "2018.12.05"]
[Round "4"]
[White "Tin, Shan Wen"]
[Black "Isomov, Umar"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1739"]
[BlackElo "1949"]
[PlyCount "39"]
[EventDate "2018.12.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 Nf6 6. e5 Nd5 7. Nc3 Nc7 8. Bxc6 bxc6 9. d4 cxd4 10. Qxd4 0-0 11. Qh4 f6 12. Ne4 fxe5 13. Bh6 d5 14. Nxe5 Bxe5 15. Bxf8 Kxf8 16. Ng5 Bf6 17. Qxh7 Qe8 18. h4 Bf5 19. Re3 Qd7 20. Qf7# 1-0

[Event "Penang op 10th"]
[Site "Penang"]
[Date "2018.12.04"]
[Round "2"]
[White "Castellano, Christopher"]
[Black "Isomov, Umar"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2168"]
[BlackElo "1949"]
[PlyCount "113"]
[EventDate "2018.12.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 b6 3. e3 Bb7 4. Nd2 g6 5. h4 h6 6. Ngf3 Bg7 7. Bc4 d5 8. Bd3 c5 9. c3 Nc6 10. Ne5 Nxe5 11. dxe5 Ne4 12. Nxe4 dxe4 13. Qa4+ Kf8 14. Bxe4 b5 15. Qc2 Qb6 16. Rd1 Bc6 17. h5 g5 18. Bg3 Rc8 19. 0-0 Be8 20. f4 c4 21. Rd4 Kg8 22. Qe2 gxf4 23. Bxf4 Kf8 24. Qf3 Rc5 25. Rd5 Rxd5 26. Bxd5 e6 27. Bb7 Qc7 28. Qe4 Bd7 29. Bg3 Ke8 30. Rd1 Bf8 31. Bh4 Be7 32. Bxe7 Kxe7 33. Qh4+ Ke8 34. Qf6 Rg8 35. Rf1 Rf8 36. Be4 Qc5 37. Kh1 Qe7 38. Rd1 Qxf6 39. exf6 Rg8 40. Bf3 Rg5 41. e4 Kd8 42. Kg1 Kc7 43. Kf2 e5 44. b4 cxb3 45. axb3 Be6 46. b4 a6 47. Ra1 Kb6 48. Rd1 Kc7 49. g3 Bc4 50. Ra1 Kb6 51. Rd1 Kc7 52. Rd2 Rg8 53. g4 Rg5 54. Rd1 Rg8 55. Rg1 Rg5 56. Be2 Be6 57. Rd1 1-0

[Event "Penang op 10th"]
[Site "Penang"]
[Date "2018.12.04"]
[Round "3"]
[White "Isomov, Umar"]
[Black "Yeoh, Yuan Hui"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1949"]
[BlackElo "1661"]
[PlyCount "99"]
[EventDate "2018.12.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 g6 7. Nd2 Bg7 8. Ngf3 0-0 9. Qc2 Bg4 10. Ne5 Rc8 11. Qb1 Nxe5 12. Bxe5 Qd7 13. 0-0 Bf5 14. Bxf5 gxf5 15. Qd3 Ne4 16. Nxe4 fxe4 17. Qg3 f6 18. Bf4 Kh8 19. f3 Rg8 20. fxe4 dxe4 21. Rae1 f5 22. Be5 e6 23. Bxg7+ Qxg7 24. Qxg7+ Rxg7 25. d5 exd5 26. Rxf5 Rd7 27. Rd1 Rcd8 28. Rd4 Kg7 29. Kf2 Kg6 30. g4 h6 31. Ke3 Rd6 32. Rd2 a6 33. h4 R8d7 34. Kd4 b6 35. Rdf2 Re7 36. Rxd5 Rxd5+ 37. Kxd5 e3 38. Re2 h5 39. gxh5+ Kf5 40. Kc6 Re6+ 41. Kd7 Re5 42. h6 Kf4 43. Rg2 Rh5 44. Rg6 e2 45. Re6 Kf3 46. Rf6+ Kg2 47. Re6 Kf2 48. Rf6+ Kg2 49. Re6 Kf1 50. Rf6+ 1/2-1/2

[Event "Penang op 10th"]
[Site "Penang"]
[Date "2018.12.03"]
[Round "1"]
[White "Isomov, Umar"]
[Black "Villamayor, Buenaventura"]
[Result "1/2-1/2"]
[ECO "B77"]
[WhiteElo "1949"]
[BlackElo "2408"]
[PlyCount "72"]
[EventDate "2018.12.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 a5 9. a4 d6 10. f3 Bd7 11. Qd2 Nxd4 12. Bxd4 Bc6 13. 0-0-0 Nd7 14. Bxg7 Kxg7 15. h4 h6 16. f4 f6 17. g4 Nc5 18. Bd5 Qb6 19. g5 Qb4 20. gxh6+ Kh7 21. h5 gxh5 22. Rdg1 Nxa4 23. Rg7+ Kh8 24. Nxa4 Qxd2+ 25. Kxd2 Bxa4 26. Rhg1 Bc6 27. Be6 Bxe4 28. f5 Bf3 29. R1g6 Rae8 30. h7 h4 31. Bd7 h3 32. Bxe8 h2 33. Rg8+ Kxh7 34. R6g7+ Kh6 35. Rg6+ Kh7 36. Rxf8 h1Q 1/2-1/2

[Event "World School-ch U13"]
[Site "Sochi"]
[Date "2016.12.11"]
[Round "9"]
[White "Avalboev, Sukhrobjon"]
[Black "Isomov, Umar"]
[Result "1/2-1/2"]
[ECO "B94"]
[WhiteElo "1956"]
[BlackElo "1704"]
[PlyCount "107"]
[EventDate "2016.12.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Nb3 e5 7. Bg5 Be7 8. Bxf6 Bxf6 9. Nd5 Bg5 10. a4 b6 11. a5 b5 12. Nb6 Ra7 13. Nxc8 Qxc8 14. Qxd6 Nc6 15. Qd1 Rd7 16. Bd3 Nb4 17. 0-0 0-0 18. Qe2 Nxd3 19. cxd3 Rfd8 20. Rfd1 Rc7 21. Qh5 f6 22. h4 g6 23. Qf3 Bxh4 24. d4 exd4 25. Nxd4 Rcd7 26. Nb3 Qc2 27. Rxd7 Rxd7 28. Rc1 Qxb2 29. g3 Bg5 30. Rc8+ Kg7 31. Nc5 Re7 32. Qg4 h5 33. Ne6+ Kh6 34. Rh8+ Rh7 35. Rxh7+ Kxh7 36. Nxg5+ fxg5 37. Qd7+ Kh6 38. Qe8 Qg7 39. e5 b4 40. Qb8 b3 41. Qxb3 Qxe5 42. Qf7 h4 43. Qf8+ Kh5 44. gxh4 gxh4 45. Qf3+ Kg5 46. Qg2+ Kh6 47. Qh3 Qf4 48. Qc3 Kh7 49. Kg2 Qd6 50. Qf3 Kh6 51. Qe3+ g5 52. Qb6 Qg6 53. Qb2 Qc6+ 54. Kh2 1/2-1/2

[Event "World School-ch U13"]
[Site "Sochi"]
[Date "2016.12.10"]
[Round "8"]
[White "Isomov, Umar"]
[Black "Gulbeyaz, Emir"]
[Result "1-0"]
[ECO "E80"]
[WhiteElo "1704"]
[BlackElo "2008"]
[PlyCount "89"]
[EventDate "2016.12.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. f3 c6 6. Be3 a6 7. a4 a5 8. Qd2 h5 9. h3 e5 10. d5 Qc7 11. Rd1 Bf8 12. f4 cxd5 13. cxd5 exf4 14. Bd4 Qe7 15. Qxf4 Bg7 16. Bb5+ Bd7 17. Nge2 0-0 18. 0-0 Nh7 19. Bxg7 Kxg7 20. Nd4 Qe5 21. Bxd7 Nxd7 22. Ndb5 Qxf4 23. Rxf4 Ra6 24. Rdf1 Ne5 25. b3 Rc8 26. Ne2 Kf8 27. Ned4 Ke7 28. Rd1 Nf8 29. Rff1 Raa8 30. Kf2 Nfd7 31. Ke3 Nc5 32. Rf2 Na6 33. Rdf1 Nb4 34. Rf6 Ra6 35. R6f2 Raa8 36. Nf3 Nbd3 37. Nxe5 Nxe5 38. Kd4 Rd8 39. Nxd6 Nc6+ 40. dxc6 Rxd6+ 41. Ke3 f6 42. e5 Rxc6 43. Rxf6 Rac8 44. Rf7+ Ke6 45. Ke4 1-0

[Event "World School-ch U13"]
[Site "Sochi"]
[Date "2016.12.09"]
[Round "7"]
[White "Ter Saakian, Grigorii"]
[Black "Isomov, Umar"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "1949"]
[BlackElo "1704"]
[PlyCount "81"]
[EventDate "2016.12.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 a6 6. 0-0 c5 7. b3 b5 8. Be2 Bb7 9. Bb2 Nc6 10. Nbd2 cxd4 11. Nxd4 Nxd4 12. Bxd4 Be7 13. Bf3 Bxf3 14. Qxf3 0-0 15. Rfd1 Qd5 16. Qe2 Rac8 17. Rac1 Rxc1 18. Rxc1 e5 19. Bb2 Rd8 20. Nf3 e4 21. Nd4 Bc5 22. Qc2 Bxd4 23. Bxd4 h6 24. h3 Rd6 25. Qc3 Kh7 26. Kf1 Qe6 27. Bxf6 Qxf6 28. Qxf6 Rxf6 29. Rc7 Kg6 30. Re7 Rc6 31. Rxe4 Rc1+ 32. Ke2 Rc2+ 33. Kf3 Rxa2 34. Rd4 Rb2 35. Rd6+ f6 36. Rxa6 Rxb3 37. Rb6 Rb2 38. g3 h5 39. g4 hxg4+ 40. hxg4 Rb1 41. Kg3 1/2-1/2

[Event "World School-ch U13"]
[Site "Sochi"]
[Date "2016.12.08"]
[Round "6"]
[White "Isomov, Umar"]
[Black "Nanayakkara, JAK Saranath"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1704"]
[BlackElo "2084"]
[PlyCount "145"]
[EventDate "2016.12.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Qd2 0-0 10. 0-0-0 a5 11. Kb1 a4 12. Nc1 Nbd7 13. g4 Nb6 14. h4 Ne8 15. g5 f5 16. Bxb6 Qxb6 17. Nd5 Qd8 18. Bh3 Bc8 19. Ne2 f4 20. Bxc8 Rxc8 21. Qb4 a3 22. Qxa3 Rf7 23. Qb3 Kf8 24. Nec3 Rc5 25. Nb5 Qd7 26. a4 Bd8 27. Nb4 Qe7 28. Rh2 Rc6 29. Rdh1 Qd7 30. g6 hxg6 31. h5 gxh5 32. Rxh5 Nf6 33. Rh8+ Ng8 34. R1h5 Bf6 35. Nd5 Qe6 36. Nxf4 Qxb3 37. Ng6+ Ke8 38. Rxg8+ Kd7 39. cxb3 Bd8 40. Rh7 Bf6 41. Rb8 Ke6 42. Rhh8 Bg5 43. Rhe8+ Kf6 44. Nh8 Rc1+ 45. Ka2 Rd7 46. Rf8+ Ke6 47. Ng6 Rf7 48. Rbe8+ Kf6 49. Nxd6 Rxf8 50. Nxf8 Be3 51. Re6+ Kg5 52. Rxe5+ Kf4 53. Rf5+ Kg3 54. Nc4 g6 55. Nxg6 Bd4 56. e5 b5 57. axb5 Kh2 58. e6 Re1 59. e7 Re2 60. Re5 Bxe5 61. e8Q Kg1 62. Ngxe5 Re1 63. Qg6+ Kh2 64. f4 Kh1 65. Ng4 Re2 66. Qh5+ Kg1 67. Nge3 Rf2 68. Ne5 Rxf4 69. Qg5+ Kf2 70. Qxf4+ Ke2 71. N5c4 Kd3 72. Qf5+ Ke2 73. Qf1# 1-0

[Event "World School-ch U13"]
[Site "Sochi"]
[Date "2016.12.08"]
[Round "5"]
[White "Yeritsyan, Aram"]
[Black "Isomov, Umar"]
[Result "1/2-1/2"]
[ECO "B55"]
[WhiteElo "2143"]
[BlackElo "1704"]
[PlyCount "132"]
[EventDate "2016.12.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 a6 6. c4 e6 7. Nc3 Be7 8. Be2 0-0 9. Be3 Nc6 10. Rc1 d5 11. cxd5 exd5 12. Nxc6 bxc6 13. exd5 Nxd5 14. Nxd5 cxd5 15. 0-0 Bf6 16. Bd4 Be6 17. b4 Be7 18. Qd2 Qd7 19. Qb2 f6 20. Rfd1 Bd6 21. Bc5 Rfc8 22. Bxd6 Qxd6 23. Qd4 Rc7 24. f4 Rac8 25. Rxc7 Rxc7 26. Bf3 Rc2 27. a3 Ra2 28. Qe3 h6 29. Rd3 Bf7 30. h3 Rc2 31. Bd1 Rc4 32. g3 Rc7 33. Bb3 Re7 34. Qd2 Qd7 35. g4 Qa7+ 36. Kh2 Rd7 37. Bxd5 Bxd5 38. Rxd5 Rxd5 39. Qxd5+ Kh8 40. Qd8+ Kh7 41. Qd3+ Kh8 42. Kg2 Qb6 43. f5 Kh7 44. Kf3 Qc6+ 45. Ke3 Qb6+ 46. Ke4 Qc6+ 47. Kd4 Kh8 48. Qc3 Qb5 49. Ke3 Qd5 50. Qc8+ Kh7 51. Qxa6 Qe5+ 52. Kd3 Qg3+ 53. Kc2 Qg2+ 54. Kc1 Qh1+ 55. Kd2 Qxh3 56. b5 Qg2+ 57. Kc3 Qf3+ 58. Kc4 Qxg4+ 59. Kc5 Qxf5+ 60. Kc6 Qe6+ 61. Kb7 Qe7+ 62. Kc6 Qe6+ 63. Kc5 Qe5+ 64. Kb4 Qd4+ 65. Ka5 Qd2+ 66. Kb6 Qd6+ 1/2-1/2

[Event "World School-ch U13"]
[Site "Sochi"]
[Date "2016.12.06"]
[Round "4"]
[White "Isomov, Umar"]
[Black "Unat, Can Haktan"]
[Result "1/2-1/2"]
[ECO "C30"]
[WhiteElo "1704"]
[BlackElo "1917"]
[PlyCount "48"]
[EventDate "2016.12.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 Nf6 4. d3 Bc5 5. f4 d6 6. Nf3 h6 7. f5 Na5 8. Qe2 Nxc4 9. dxc4 Bd7 10. Bd2 Qe7 11. 0-0-0 a5 12. g4 Nxg4 13. Nd5 Qd8 14. Qg2 h5 15. h3 c6 16. hxg4 cxd5 17. gxh5 Qc7 18. cxd5 0-0-0 19. Qxg7 Bb4 20. b3 Kb8 21. Kb1 Ba3 22. Ng5 Rc8 23. c4 Qb6 24. Nh3 Rhg8 1/2-1/2

[Event "World School-ch U13"]
[Site "Sochi"]
[Date "2016.12.05"]
[Round "3"]
[White "Zotov, Semen"]
[Black "Isomov, Umar"]
[Result "0-1"]
[ECO "D51"]
[BlackElo "1704"]
[PlyCount "90"]
[EventDate "2016.12.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 e6 5. Nf3 Nbd7 6. Ne5 Qa5 7. Nxd7 Bxd7 8. Bxf6 gxf6 9. a3 dxc4 10. e3 b5 11. Qc1 Rg8 12. g3 Rc8 13. Bg2 f5 14. 0-0 c5 15. Rd1 cxd4 16. exd4 Qb6 17. Qe3 Bg7 18. d5 Qxe3 19. fxe3 Bxc3 20. bxc3 Ke7 21. Rd2 Rgd8 22. Rad1 Rb8 23. Rb1 a5 24. Rc2 Kd6 25. dxe6 fxe6 26. Rd2+ Kc7 27. Rc2 Bc6 28. Bxc6 Kxc6 29. Kf2 Kc5 30. Ke2 Rd5 31. Rcc1 Rbd8 32. Rb2 Rd3 33. Rcc2 R8d5 34. Rb1 Re5 35. Kf2 Rdxe3 36. Rcb2 Kd6 37. Rxb5 Re2+ 38. Kf1 Re1+ 39. Kf2 R5e2+ 40. Kf3 Rxb1 41. Rxb1 Rc2 42. Rb5 Rxc3+ 43. Kf2 Rxa3 44. Rb6+ Kd5 45. Rb5+ Kd4 0-1

[Event "World School-ch U13"]
[Site "Sochi"]
[Date "2016.12.04"]
[Round "2"]
[White "Isomov, Umar"]
[Black "Yasanga, WCM Kasun"]
[Result "1/2-1/2"]
[ECO "E80"]
[WhiteElo "1704"]
[BlackElo "1427"]
[PlyCount "29"]
[EventDate "2016.12.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. f3 g6 4. c4 Bg7 5. Nc3 Nbd7 6. Be3 b6 7. Qd2 c5 8. d5 Ba6 9. 0-0-0 Qc7 10. Bh6 Bxh6 11. Qxh6 0-0-0 12. g4 Rdf8 13. b3 Nb8 14. Qh4 Rfg8 15. Bh3 1/2-1/2

[Event "World School-ch U13"]
[Site "Sochi"]
[Date "2016.12.03"]
[Round "1"]
[White "David, Bogdan Emanuel"]
[Black "Isomov, Umar"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2137"]
[BlackElo "1704"]
[PlyCount "84"]
[EventDate "2016.12.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Nbd7 9. Qd2 Be7 10. 0-0-0 b5 11. g4 Nb6 12. g5 Nfd7 13. Nd5 Nxd5 14. exd5 Bf5 15. Na5 Qc7 16. Nc6 Rc8 17. Bd3 Bxd3 18. Qxd3 Nb8 19. Nxb8 Rxb8 20. h4 0-0 21. h5 f5 22. gxf6 Bxf6 23. Qe4 Rbc8 24. Rhg1 Qa5 25. Kb1 Rc4 26. Qf5 Kh8 27. b3 Rcc8 28. Qe4 Qc7 29. Rg4 a5 30. Qd3 Qd7 31. a4 b4 32. Bb6 Bd8 33. Bxd8 Qxd8 34. Rdg1 Rc3 35. Qe4 Rf7 36. f4 exf4 37. Rxf4 Rcc7 38. Re1 Rfe7 39. Ref1 Qg8 40. Qf3 Re8 41. Rf5 Rce7 42. Qg3 Re3 1-0

