[Event "Wch U12"]
[Site "Weifang"]
[Date "2019.08.21"]
[Round "1"]
[White "Pingin, Artem"]
[Black "Steiner, Adamson"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "2155"]
[BlackElo "1561"]
[PlyCount "51"]
[EventDate "2019.08.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. e3 c5 4. d4 Nc6 5. Nc3 Nf6 6. a3 a6 7. cxd5 exd5 8. Be2 Bd6 9. dxc5 Bxc5 10. b4 Ba7 11. b5 axb5 12. Nxb5 0-0 13. Nxa7 Rxa7 14. 0-0 Ne4 15. Bb2 Be6 16. Nd4 Qg5 17. f4 Qh6 18. Rc1 Ne7 19. Rc7 Nc8 20. Bg4 Ncd6 21. Nxe6 Ne8 22. Nxf8 Nxc7 23. Nd7 f6 24. Qc2 b5 25. Bd4 Rb7 26. Qc6 1-0

[Event "US Open-120"]
[Site "Orlando"]
[Date "2019.08.03"]
[Round "1"]
[White "Friedman, Josef"]
[Black "Steiner, Adamson"]
[Result "1-0"]
[ECO "D33"]
[WhiteElo "2072"]
[BlackElo "1561"]
[PlyCount "76"]
[EventDate "2019.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. Nc3 Nc6 6. g3 c4 7. Bg2 Bb4 8. 0-0 Nge7 9. Bf4 0-0 10. Ne5 Be6 11. Qa4 Ba5 12. Rad1 Bb6 13. Nxc6 Nxc6 14. Be3 a6 15. Qc2 Ba7 16. f3 b5 17. Kh1 b4 18. Na4 Qd7 19. Bg1 Rad8 20. e3 Rfe8 21. g4 Na5 22. Nc5 Bxc5 23. dxc5 b3 24. Qc3 Qb5 25. Ra1 Qxc5 26. axb3 Nxb3 27. Rxa6 Ra8 28. Rxa8 Rxa8 29. Rd1 Qa5 30. Qe5 Nc5 31. Bf1 f6 32. Qd6 Rd8 33. Qg3 Qb6 34. e4 Qc6 35. g5 f5 36. exf5 Bxf5 37. Qe5 Bd3 38. Bd4 Rd7 1-0

[Event "Pan American-ch U12"]
[Site "Guayaquil"]
[Date "2019.07.27"]
[Round "9"]
[White "Arias Diaz, Miguel Angel"]
[Black "Steiner, Adamson"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1631"]
[BlackElo "1556"]
[PlyCount "102"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 c5 5. cxd5 exd5 6. Bg2 h6 7. 0-0 Nc6 8. Nc3 Bd6 9. b3 cxd4 10. Nxd4 Be5 11. e3 Bg4 12. Qd2 0-0 13. Bb2 Bxd4 14. exd4 Qd7 15. Rac1 Bh3 16. Rfe1 Bxg2 17. Kxg2 Rfe8 18. f3 Rxe1 19. Rxe1 Re8 20. Na4 Rxe1 21. Qxe1 b6 22. Bc3 Qd6 23. b4 Qe7 24. Qxe7 Nxe7 25. Kf2 Nf5 26. Nb2 Nd6 27. Nd3 Nde4+ 28. fxe4 Nxe4+ 29. Ke3 Nxc3 30. Kd2 Ne4+ 31. Ke3 g5 32. Ne5 Kf8 33. Nc6 a6 34. Nb8 Ke7 35. Nxa6 Kd6 36. a4 Kc6 37. b5+ Kd6 38. Nb4 f5 39. Nd3 Nc3 40. Kd2 Nb1+ 41. Ke2 Nc3+ 42. Kd2 Nb1+ 43. Kc1 Na3 44. Ne5 Ke6 45. Nd3 Nc4 46. Nb2 f4 47. Nd3 Kf5 48. Kc2 Ke4 49. Kc3 f3 50. Nf2+ Ke3 51. Ng4+ Ke2 0-1

[Event "Pan American-ch U12"]
[Site "Guayaquil"]
[Date "2019.07.26"]
[Round "8"]
[White "Steiner, Adamson"]
[Black "Atanasov, Anthony"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1556"]
[BlackElo "1902"]
[PlyCount "48"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 b5 8. Qd2 Nbd7 9. g4 h6 10. 0-0-0 Bb7 11. h4 b4 12. Na4 Qa5 13. b3 Nc5 14. a3 Nxa4 15. axb4 Qc7 16. bxa4 d5 17. Rh3 dxe4 18. g5 Nd5 19. g6 Bxb4 20. gxf7+ Kxf7 21. Qf2 Ba3+ 22. Kd2 Qa5+ 23. Ke2 Nc3+ 24. Ke1 Nxd1+ 0-1

[Event "Pan American-ch U12"]
[Site "Guayaquil"]
[Date "2019.07.25"]
[Round "7"]
[White "Steiner, Adamson"]
[Black "Zacarias Rodriguez, Santiago"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "1556"]
[BlackElo "1768"]
[PlyCount "51"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[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 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 0-0 8. g4 d6 9. Qd2 Nd7 10. 0-0-0 Nb6 11. Kb1 Ne5 12. b3 Bd7 13. Bh6 Rc8 14. Bxg7 Kxg7 15. h4 Qc7 16. Nce2 Qc5 17. h5 Rh8 18. g5 a5 19. f4 Nc6 20. Bh3 a4 21. Bxd7 Nxd7 22. f5 Qe5 23. fxg6 hxg6 24. hxg6 fxg6 25. Nf4 Nxd4 26. Qxd4 1/2-1/2

[Event "Pan American-ch U12"]
[Site "Guayaquil"]
[Date "2019.07.24"]
[Round "6"]
[White "Padhye, Rohan"]
[Black "Steiner, Adamson"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1628"]
[BlackElo "1556"]
[PlyCount "62"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. 0-0 a6 7. b4 Ba7 8. Nbd2 h6 9. h3 g5 10. g4 Rg8 11. d4 h5 12. dxe5 dxe5 13. Nb1 Qxd1 14. Rxd1 Nxe4 15. Kg2 Nxf2 16. Re1 hxg4 17. Nxg5 gxh3+ 18. Kg3 Rg7 19. Bxf7+ Rxf7 20. Nxf7 Kxf7 21. Be3 Ne4+ 22. Kh2 Bxe3 23. Rxe3 Bf5 24. Na3 Rg8 25. Rg1 Rxg1 26. Kxg1 Kf6 27. Nc4 Kg5 28. Re1 Kf4 29. Rf1+ Kg3 30. Rxf5 h2+ 31. Kh1 Nf2+ 0-1

[Event "Pan American-ch U12"]
[Site "Guayaquil"]
[Date "2019.07.24"]
[Round "5"]
[White "Zhao, Jeffrey R"]
[Black "Steiner, Adamson"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1862"]
[BlackElo "1556"]
[PlyCount "64"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 d6 6. c3 a6 7. a4 Ba7 8. Re1 h6 9. Nbd2 g5 10. b4 g4 11. Nh4 Nxe4 12. Nxe4 Qxh4 13. b5 axb5 14. axb5 Bxf2+ 15. Nxf2 Rxa1 16. bxc6 bxc6 17. d4 Rg8 18. g3 Qe7 19. Qc2 Be6 20. Bxe6 Qxe6 21. Qb2 Ra8 22. Qb7 Kd7 23. Qb1 Rgb8 24. Qd3 Ra5 25. Bf4 f6 26. Bxh6 f5 27. Qe3 e4 28. Nd3 Qa2 29. Nb4 Qb2 30. Nd3 Qc2 31. Nf2 Rb1 32. Kg2 Raa1 0-1

[Event "Pan American-ch U12"]
[Site "Guayaquil"]
[Date "2019.07.23"]
[Round "4"]
[White "Steiner, Adamson"]
[Black "Reyna Santiago, Juan Pablo"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1556"]
[BlackElo "1206"]
[PlyCount "79"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bg5 Be7 6. Bd3 Bg4 7. Nbd2 Nbd7 8. 0-0 0-0 9. c3 Bd6 10. Qc2 h6 11. Bh4 c6 12. Rfe1 Qc7 13. Bxf6 Nxf6 14. Ne5 Be6 15. f4 Nd7 16. f5 Nxe5 17. dxe5 Bc5+ 18. Kh1 Bd7 19. f6 g5 20. Qd1 Rfe8 21. Qh5 Bf8 22. Bh7+ Kxh7 23. Qxf7+ Kh8 24. e6 Qd6 25. e7 g4 26. exf8Q+ Qxf8 27. Qxd7 Rxe1+ 28. Rxe1 Rd8 29. Qe7 Qxe7 30. Rxe7 d4 31. cxd4 Rxd4 32. Re8+ Kh7 33. f7 Rxd2 34. Kg1 Rd1+ 35. Kf2 Rd2+ 36. Ke3 Rxg2 37. f8Q Kg6 38. Re6+ Kg5 39. Qf4+ Kh4 40. Qxh6# 1-0

[Event "Pan American-ch U12"]
[Site "Guayaquil"]
[Date "2019.07.22"]
[Round "2"]
[White "Steiner, Adamson"]
[Black "Mundayat, Abinav"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1556"]
[BlackElo "1880"]
[PlyCount "91"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[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 e5 5. Nb5 d6 6. a4 a6 7. N5c3 Nf6 8. Na3 Be7 9. Be2 0-0 10. Be3 Be6 11. Nc4 Bxc4 12. Bxc4 Rc8 13. Qe2 Nd4 14. Bxd4 exd4 15. Nd5 Nxd5 16. Bxd5 Qc7 17. Bb3 Bf6 18. Rd1 Rfe8 19. 0-0 Qd7 20. Rd3 d5 21. f3 dxe4 22. fxe4 Qc6 23. Qh5 Rc7 24. Rf4 Re5 25. Qf3 Ree7 26. h4 b5 27. axb5 axb5 28. Rg4 Kh8 29. Rd2 Qa6 30. c3 Qa7 31. Kh1 h6 32. cxd4 Bxd4 33. h5 Red7 34. Qf5 Rc5 35. Bd5 Rc1+ 36. Kh2 Qc7+ 37. g3 Bg1+ 38. Kh3 Be3 39. Rh2 Re7 40. Qf3 Bd4 41. Rf4 Qd7+ 42. Kh4 Bb6 43. Rxf7 Rxf7 44. Qxf7 Qxf7 45. Bxf7 Bd8+ 46. Kg4 0-1

