[Event "Campeonato Panamericano Amateur 2019 (234051)- U2000"]
[Site "Estadio Nacional"]
[Date "2019.10.23"]
[Round "1"]
[Board "1"]
[White "Rosario Almanzar, Raydily"]
[Black "Del Giudice, Juan Eduardo"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1784"]
[BlackElo "1991"]
[PlyCount "38"]
[EventDate "2019.10.23"]
[EventRounds "9"]
[EventCountry "CRC"]

1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:13]} 2. Nf3 {[%emt 0:00:08]} Nc6 {
[%emt 0:00:06]} 3. d4 {[%emt 0:00:07]} exd4 {[%emt 0:00:07]} 4. Nxd4 {[%emt 0:
00:02]} Bc5 {[%emt 0:00:18]} 5. Be3 {[%emt 0:00:47]} Qf6 {[%emt 0:02:37]} 6. c3
{[%emt 0:00:21]} Nge7 {[%emt 0:00:21]} 7. Bb5 {[%emt 0:01:23]} O-O {[%emt 0:00:
20]} 8. Nxc6 {[%emt 0:09:32]} bxc6 {[%emt 0:01:51]} 9. Bxc5 {[%emt 0:00:23]}
cxb5 {[%emt 0:00:09]} 10. O-O {[%emt 0:00:52]} d6 {[%emt 0:01:18]} 11. Be3 {
[%emt 0:01:26]} Bb7 {[%emt 0:00:30]} 12. f3 {[%emt 0:00:58]} Ng6 {[%emt 0:07:
19]} 13. Na3 {[%emt 0:19:09]} a6 {[%emt 0:04:35]} 14. Nc2 {[%emt 0:02:03]} Rfe8
{[%emt 0:15:23]} 15. Qd2 {[%emt 0:04:36]} Qe7 {[%emt 0:03:48]} 16. Rfe1 {
[%emt 0:06:00]} f6 {[%emt 0:08:38]} 17. Nd4 {[%emt 0:01:44]} Qf7 {[%emt 0:10:
45]} 18. Nf5 {[%emt 0:02:33]} Bc8 {[%emt 0:01:33]} 19. Ng3 {[%emt 0:02:25]} f5
{[%emt 0:03:03]}  1/2-1/2

[Event "Campeonato Panamericano Amateur 2019 (234051)- U2000"]
[Site "Estadio Nacional"]
[Date "2019.10.23"]
[Round "1"]
[Board "2"]
[White "Murillo Tsijli, Manuel"]
[Black "Cartin Aguilar, Luis Javier"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "1986"]
[BlackElo "1767"]
[PlyCount "94"]
[EventDate "2019.10.23"]
[EventRounds "9"]
[EventCountry "CRC"]

1. e4 {[%emt 0:01:18]} c5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:02:17]} g6 {[%emt 0:
00:09]} 3. g3 {[%emt 0:02:22]} Nc6 {[%emt 0:00:10]} 4. Bg2 {[%emt 0:00:07]} Bg7
{[%emt 0:00:09]} 5. O-O {[%emt 0:00:11]} d6 {[%emt 0:00:10]} 6. c3 {[%emt 0:00:
15]} e5 {[%emt 0:00:13]} 7. d3 {[%emt 0:00:18]} Nge7 {[%emt 0:00:12]} 8. Be3 {
[%emt 0:00:11]} O-O {[%emt 0:00:46]} 9. d4 {[%emt 0:05:01]} exd4 {[%emt 0:15:
26]} 10. cxd4 {[%emt 0:00:10]} Qb6 {[%emt 0:00:09]} 11. Nc3 {[%emt 0:24:36]}
Qxb2 {[%emt 0:18:05]} 12. Na4 {[%emt 0:11:40]} Qa3 {[%emt 0:00:46]} 13. Bc1 {
[%emt 0:04:40]} Qb4 {[%emt 0:03:13]} 14. Bd2 {[%emt 0:00:11]} Qc4 {[%emt 0:07:
17]} 15. Rc1 {[%emt 0:05:12]} Qa6 {[%emt 0:43:05]} 16. dxc5 {[%emt 0:02:49]}
dxc5 {[%emt 0:00:13]} 17. Nxc5 {[%emt 0:00:33]} Qxa2 {[%emt 0:01:20]} 18. Rc2 {
[%emt 0:01:16]} Qa3 {[%emt 0:00:26]} 19. Qb1 {[%emt 0:06:30]} b6 {[%emt 0:00:
52]} 20. Nb3 {[%emt 0:01:26]} Qd6 {[%emt 0:02:43]} 21. Bf4 {[%emt 0:00:58]} Qb4
{[%emt 0:03:44]} 22. Bd2 {[%emt 0:09:07]} Qd6 {[%emt 0:01:11]} 23. e5 {[%emt 0:
11:58]} Qd7 {[%emt 0:00:33]} 24. Bg5 {[%emt 0:00:18]} Bb7 {[%emt 0:00:29]} 25.
Rd1 {[%emt 0:00:54]} Qf5 {[%emt 0:00:32]} 26. Bxe7 {[%emt 0:06:03]} Nxe7 {
[%emt 0:00:14]} 27. Nfd4 {[%emt 0:00:32]} Qd7 {[%emt 0:00:33]} 28. Bxb7 {
[%emt 0:02:44]} Qxb7 {[%emt 0:00:08]} 29. Nc5 {[%emt 0:00:21]} Qc7 {[%emt 0:01:
06]} 30. Nce6 {[%emt 0:00:06]} Qxe5 {[%emt 0:00:45]} 31. Nxf8 {[%emt 0:00:05]}
Rxf8 {[%emt 0:00:27]} 32. Re2 {[%emt 0:00:32]} Qf6 {[%emt 0:00:28]} 33. Nb5 {
[%emt 0:00:22]} a5 {[%emt 0:00:48]} 34. Rd6 {[%emt 0:00:33]} Qg5 {[%emt 0:00:
31]} 35. h4 {[%emt 0:00:16]} Qf5 {[%emt 0:00:17]} 36. Qxf5 {[%emt 0:00:54]}
Nxf5 {[%emt 0:00:06]} 37. Rxb6 {[%emt 0:00:09]} Ra8 {[%emt 0:00:18]} 38. Ra2 {
[%emt 0:00:49]} Bf8 {[%emt 0:00:28]} 39. Nc7 {[%emt 0:01:10]} Ra7 {[%emt 0:00:
41]} 40. Nd5 {[%emt 0:00:25]} a4 {[%emt 0:01:10]} 41. Kg2 {[%emt 0:00:54]} Nd4
{[%emt 0:00:27]} 42. h5 {[%emt 0:00:30]} Kg7 {[%emt 0:00:20]} 43. Nc3 {[%emt 0:
00:41]} Bc5 {[%emt 0:00:39]} 44. Rb8 {[%emt 0:00:19]} a3 {[%emt 0:00:19]} 45.
Ne4 {[%emt 0:00:31]} Be7 {[%emt 0:00:23]} 46. hxg6 {[%emt 0:00:39]} hxg6 {
[%emt 0:00:07]} 47. Rc8 {[%emt 0:00:10]} Nf5 {[%emt 0:01:12]}  1/2-1/2

[Event "Campeonato Panamericano Amateur 2019 (234051)- U2000"]
[Site "Estadio Nacional"]
[Date "2019.10.23"]
[Round "1"]
[Board "3"]
[White "Murillo Arguedas, Jaime"]
[Black "Solis L., Efren A."]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "1761"]
[BlackElo "1967"]
[PlyCount "78"]
[EventDate "2019.10.23"]
[EventRounds "9"]
[EventCountry "CRC"]

1. Nf3 {[%emt 0:00:02]} g6 {[%emt 0:00:34]} 2. c4 {[%emt 0:00:15]} Bg7 {
[%emt 0:00:03]} 3. g3 {[%emt 0:00:14]} b6 {[%emt 0:00:21]} 4. Bg2 {[%emt 0:00:
11]} Bb7 5. O-O {[%emt 0:00:37]} Nf6 {[%emt 0:02:00]} 6. Nc3 {[%emt 0:01:34]}
O-O {[%emt 0:01:01]} 7. d3 {[%emt 0:02:09]} d6 {[%emt 0:00:24]} 8. Rb1 {
[%emt 0:01:29]} Nbd7 {[%emt 0:00:08]} 9. b4 {[%emt 0:02:20]} a5 {[%emt 0:04:59]
} 10. a3 {[%emt 0:00:58]} Ng4 {[%emt 0:04:01]} 11. Bd2 {[%emt 0:04:23]} axb4 {
[%emt 0:00:31]} 12. axb4 {[%emt 0:00:16]} Rb8 {[%emt 0:00:32]} 13. h3 {[%emt 0:
03:30]} Nge5 {[%emt 0:00:34]} 14. Nxe5 {[%emt 0:09:11]} Nxe5 {[%emt 0:03:31]}
15. Bxb7 {[%emt 0:03:48]} Rxb7 {[%emt 0:00:05]} 16. Qc2 {[%emt 0:06:41]} e6 {
[%emt 0:12:15]} 17. Nb5 {[%emt 0:06:56]} Qd7 {[%emt 0:10:37]} 18. Kh2 {[%emt 0:
06:06]} f6 {[%emt 0:02:08]} 19. f4 {[%emt 0:09:55]} Nf7 {[%emt 0:00:45]} 20. e4
{[%emt 0:04:41]} f5 {[%emt 0:10:04]} 21. Bc3 {[%emt 0:02:19]} e5 {[%emt 0:01:
53]} 22. exf5 {[%emt 0:04:38]} gxf5 {[%emt 0:00:12]} 23. Bd2 {[%emt 0:04:19]}
c6 {[%emt 0:01:57]} 24. Nc3 {[%emt 0:01:23]} d5 {[%emt 0:01:36]} 25. fxe5 {
[%emt 0:03:42]} Nxe5 {[%emt 0:01:20]} 26. cxd5 {[%emt 0:01:31]} cxd5 {[%emt 0:
00:09]} 27. Ne2 {[%emt 0:01:24]} Ng6 {[%emt 0:09:19]} 28. Rbc1 {[%emt 0:01:41]}
Qd6 {[%emt 0:07:18]} 29. Qb3 {[%emt 0:04:08]} Kh8 {[%emt 0:00:38]} 30. Nf4 {
[%emt 0:01:33]} Rd7 {[%emt 0:03:52]} 31. b5 {[%emt 0:01:16]} Nxf4 {[%emt 0:06:
22]} 32. Bxf4 {[%emt 0:01:16]} Be5 {[%emt 0:03:56]} 33. Rc6 {[%emt 0:02:10]}
Qb8 {[%emt 0:00:01]} 34. Bxe5+ {[%emt 0:01:10]} Qxe5 {[%emt 0:00:11]} 35. Qc3 {
[%emt 0:03:00]} d4 {[%emt 0:00:15]} 36. Qb4 {[%emt 0:01:30]} Rg8 {[%emt 0:01:
18]} 37. Rg1 {[%emt 0:01:33]} f4 {[%emt 0:00:16]} 38. Qe1 {[%emt 0:01:10]}
fxg3+ {[%emt 0:00:50]} 39. Kh1 {[%emt 0:00:09]} g2+ {[%emt 0:00:34]}  0-1

[Event "Campeonato Panamericano Amateur 2019 (234051)- U2000"]
[Site "Estadio Nacional"]
[Date "2019.10.23"]
[Round "1"]
[Board "4"]
[White "Estrada, Walter"]
[Black "Salazar Zumbado, Stanley"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1966"]
[BlackElo "1761"]
[PlyCount "154"]
[EventDate "2019.10.23"]
[EventRounds "9"]
[EventCountry "CRC"]

1. e4 {[%emt 0:00:03]} c6 {[%emt 0:00:06]} 2. d4 {[%emt 0:00:15]} d5 {[%emt 0:
00:05]} 3. Nc3 {[%emt 0:00:04]} dxe4 {[%emt 0:00:05]} 4. Nxe4 {[%emt 0:00:04]}
Nf6 {[%emt 0:00:05]} 5. Nxf6+ {[%emt 0:01:21]} exf6 {[%emt 0:00:02]} 6. Bf4 {
[%emt 0:00:44]} h5 {[%emt 0:11:35]} 7. h4 {[%emt 0:05:28]} Na6 {[%emt 0:12:24]}
8. Bxa6 {[%emt 0:10:16]} bxa6 {[%emt 0:00:59]} 9. Qe2+ {[%emt 0:00:13]} Be7 {
[%emt 0:02:00]} 10. O-O-O {[%emt 0:02:41]} Qd5 {[%emt 0:17:18]} 11. c4 {
[%emt 0:01:52]} Qxg2 {[%emt 0:00:09]} 12. Bd6 {[%emt 0:05:32]} Be6 {[%emt 0:00:
58]} 13. Rh2 {[%emt 0:00:20]} Qg6 {[%emt 0:01:48]} 14. Bxe7 {[%emt 0:05:34]}
Kxe7 {[%emt 0:00:35]} 15. b3 {[%emt 0:01:31]} Qf5 {[%emt 0:06:53]} 16. Qe3 {
[%emt 0:06:42]} Rhd8 {[%emt 0:03:20]} 17. Ne2 {[%emt 0:02:21]} Kf8 {[%emt 0:03:
37]} 18. Rg1 {[%emt 0:01:51]} Rab8 {[%emt 0:06:11]} 19. Rhg2 {[%emt 0:03:21]}
g6 {[%emt 0:00:36]} 20. Nc3 {[%emt 0:10:51]} Qa5 {[%emt 0:06:52]} 21. f3 {
[%emt 0:13:28]} Qa3+ {[%emt 0:05:34]} 22. Kd1 {[%emt 0:00:15]} Kg7 {[%emt 0:02:
33]} 23. Qd3 {[%emt 0:09:02]} f5 {[%emt 0:01:57]} 24. Kc2 {[%emt 0:03:06]} Qd6
{[%emt 0:01:59]} 25. Ne2 {[%emt 0:01:26]} a5 {[%emt 0:07:24]} 26. Qc3 {[%emt 0:
01:29]} Kf8 {[%emt 0:01:39]} 27. Qxa5 {[%emt 0:01:08]} f4 {[%emt 0:02:22]} 28.
Rg5 {[%emt 0:03:51]} Re8 {[%emt 0:03:26]} 29. R1g2 {[%emt 0:04:29]} Bf5+ {
[%emt 0:01:26]} 30. Kc1 {[%emt 0:00:57]} Qe6 {[%emt 0:00:16]} 31. Qc5+ {
[%emt 0:01:21]} Re7 {[%emt 0:00:26]} 32. Qe5 {[%emt 0:01:48]} Qxe5 {[%emt 0:00:
28]} 33. dxe5 {[%emt 0:00:06]} Rxe5 {[%emt 0:00:12]} 34. Nxf4 {[%emt 0:00:14]}
Re1+ {[%emt 0:00:40]} 35. Kb2 {[%emt 0:00:17]} Rd8 {[%emt 0:00:51]} 36. Nxh5 {
[%emt 0:01:03]} Rb1+ {[%emt 0:00:53]} 37. Ka3 {[%emt 0:00:09]} c5 {[%emt 0:00:
03]} 38. Rb2 {[%emt 0:01:45]} Ra1 {[%emt 0:00:55]} 39. Ka4 {[%emt 0:01:18]}
Bd7+ {[%emt 0:00:10]} 40. Ka5 {[%emt 0:00:26]} gxh5 {[%emt 0:00:11]} 41. Rxh5 {
[%emt 0:00:06]} Rc8 {[%emt 0:01:06]} 42. Rd2 {[%emt 0:01:28]} Ke7 {[%emt 0:00:
25]} 43. Re5+ {[%emt 0:00:28]} Be6 {[%emt 0:00:20]} 44. f4 {[%emt 0:00:11]} Rf1
{[%emt 0:00:12]} 45. Re4 {[%emt 0:01:17]} Kf6 {[%emt 0:00:54]} 46. Rh2 {
[%emt 0:00:26]} Kf5 {[%emt 0:00:18]} 47. Ree2 {[%emt 0:00:36]} Rxf4 {[%emt 0:
00:22]} 48. h5 {[%emt 0:00:11]} Kf6 {[%emt 0:00:52]} 49. Ka6 {[%emt 0:00:26]}
Rc7 {[%emt 0:00:36]} 50. h6 {[%emt 0:00:11]} Rc8 {[%emt 0:00:37]} 51. Kxa7 {
[%emt 0:00:20]} Rh8 {[%emt 0:00:40]} 52. Kb6 {[%emt 0:00:11]} Rf5 {[%emt 0:00:
08]} 53. a4 {[%emt 0:00:20]} Rg5 {[%emt 0:00:54]} 54. a5 {[%emt 0:00:19]} Ke7 {
[%emt 0:00:23]} 55. a6 {[%emt 0:00:13]} Rgg8 {[%emt 0:00:23]} 56. Kxc5 {
[%emt 0:00:58]} Ra8 {[%emt 0:00:14]} 57. Ra2 {[%emt 0:00:10]} Rhc8+ {[%emt 0:
00:11]} 58. Kd4 {[%emt 0:00:10]} Rd8+ {[%emt 0:00:14]} 59. Kc3 {[%emt 0:00:28]}
Bf5 {[%emt 0:00:46]} 60. b4 {[%emt 0:00:17]} Rd3+ {[%emt 0:01:08]} 61. Kb2 {
[%emt 0:01:38]} Rh3 {[%emt 0:00:47]} 62. Rxh3 {[%emt 0:00:42]} Bxh3 63. a7 {
[%emt 0:00:21]} Kf6 {[%emt 0:00:52]} 64. Kc3 {[%emt 0:00:13]} Bf5 {[%emt 0:00:
31]} 65. Kd4 {[%emt 0:00:36]} Kg6 {[%emt 0:00:20]} 66. b5 {[%emt 0:01:08]} Bc8
{[%emt 0:00:24]} 67. b6 {[%emt 0:00:26]} Kxh6 {[%emt 0:00:10]} 68. Ke5 {
[%emt 0:00:44]} Bb7 {[%emt 0:01:07]} 69. Kf6 {[%emt 0:00:52]} Kh5 {[%emt 0:00:
30]} 70. Kxf7 {[%emt 0:00:13]} Kg5 {[%emt 0:00:03]} 71. Ke6 {[%emt 0:00:34]}
Rc8 {[%emt 0:00:34]} 72. Ra5+ {[%emt 0:00:46]} Kg6 {[%emt 0:00:14]} 73. c5 {
[%emt 0:00:12]} Rc6+ {[%emt 0:00:49]} 74. Kd7 {[%emt 0:00:25]} Rc8 {[%emt 0:00:
48]} 75. a8=Q {[%emt 0:00:21]} Rxa8 {[%emt 0:00:08]} 76. Rxa8 {[%emt 0:00:07]}
Bxa8 {[%emt 0:00:01]} 77. c6 {[%emt 0:00:07]} Kf7 {[%emt 0:00:57]}  1-0

[Event "Campeonato Panamericano Amateur 2019 (234051)- U2000"]
[Site "Estadio Nacional"]
[Date "2019.10.23"]
[Round "1"]
[Board "5"]
[White "Pomarez Soza, Gerley Abraham"]
[Black "Bonilla Sequeira, Pablo"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1753"]
[BlackElo "1943"]
[PlyCount "118"]
[EventDate "2019.10.23"]
[EventRounds "9"]
[EventCountry "CRC"]

1. e4 c5 2. Nc3 e6 3. Nge2 a6 4. a4 Qc7 5. g3 Nc6 6. Bg2 g6 7. O-O Bg7 8. d3 d6
9. Be3 Nf6 10. h3 O-O 11. Qd2 Rb8 12. Bh6 Nd4 13. Bxg7 Kxg7 14. Nxd4 cxd4 15.
Ne2 e5 16. f4 Ng8 17. c3 dxc3 18. bxc3 Bd7 19. c4 f6 20. a5 Ne7 21. Rfb1 Qc5+
22. Kh2 Qf2 23. Rf1 Qc5 24. Rfb1 Bc6 25. Qb4 Rbd8 26. Nc3 exf4 27. gxf4 Qf2 28.
Rf1 Qd4 29. Nd5 Rf7 30. Qc3 Qc5 31. d4 Qa7 32. Rae1 Bxd5 33. cxd5 Rc8 34. Qd3
Qb8 35. e5 Ng8 36. Rc1 Rxc1 37. Rxc1 fxe5 38. dxe5 dxe5 39. fxe5 Qxe5+ 40. Qg3
Qxg3+ 41. Kxg3 Nf6 42. d6 Ne8 43. Rb1 Nxd6 44. Rb6 Rd7 45. h4 Nf5+ 46. Kf2 Rd2+
47. Kg1 Ra2 48. h5 Rxa5 49. hxg6 hxg6 50. Rxb7+ Kh6 51. Rb6 Ra1+ 52. Kf2 Ra2+
53. Kg1 a5 54. Be4 Kg5 55. Rb3 a4 56. Rc3 a3 57. Bd5 Rd2 58. Bb3 a2 59. Rc1 Rb2
 0-1

[Event "Campeonato Panamericano Amateur 2019 (234051)- U2000"]
[Site "Estadio Nacional"]
[Date "2019.10.23"]
[Round "1"]
[Board "6"]
[White "Carvajal Alarcon, Jose Arturo"]
[Black "Carrillo, Jose Antonio"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1928"]
[BlackElo "1736"]
[PlyCount "104"]
[EventDate "2019.10.23"]
[EventRounds "9"]
[EventCountry "CRC"]

1. c4 g6 2. g3 Bg7 3. Nc3 d6 4. Bg2 c5 5. e3 Nc6 6. Nge2 Nf6 7. O-O O-O 8. d4
cxd4 9. exd4 Bf5 10. a3 Qc8 11. Re1 a5 12. b3 Bg4 13. Bb2 Qf5 14. f4 Qh5 15. d5
Nb8 16. Qd2 Na6 17. Nd4 Rfe8 18. Ncb5 Bh3 19. b4 Bxg2 20. Kxg2 axb4 21. axb4
Rac8 22. Rac1 Rxc4 23. Nf5 Rxc1 24. Nxg7 Kxg7 25. Rxc1 Kg8 26. Rd1 Qf5 27. Qd4
Rc8 28. Nc3 h5 29. Re1 Rc7 30. Re2 h4 31. Ne4 h3+ 32. Kf3 Qg4+ 33. Kf2 Nxe4+
34. Qxe4 Qf5 35. Qd4 f6 36. Bc3 b5 37. Ra2 Kf7 38. Rxa6 Qc2+ 39. Bd2 Rc4 40.
Qe3 Re4 41. Rc6 Qb1 42. Rc1 Qa2 43. Qd3 Rxb4 44. Rc2 Rb2 45. Rxb2 Qxb2 46. Qc3
Qb1 47. g4 Qd1 48. Kg3 b4 49. Qxb4 Qf1 50. Qc3 Qg2+ 51. Kh4 Qxh2 52. Be1 Qg2
 1/2-1/2

[Event "Campeonato Panamericano Amateur 2019 (234051)- U2000"]
[Site "Estadio Nacional"]
[Date "2019.10.23"]
[Round "1"]
[Board "7"]
[White "Carrillo Marval, Maria Angelica"]
[Black "Jimenez Esquivel, Greivin"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1731"]
[BlackElo "1918"]
[PlyCount "129"]
[EventDate "2019.10.23"]
[EventRounds "9"]
[EventCountry "CRC"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb5 d6 7. c4 a6 8. N5a3
Nxe4 9. fxe4 Qh4+ 10. Kd2 Nd4 11. Qe1 Qh5 12. Nc2 Bg4 13. Nxd4 exd4 14. Be2 g6
15. Bxg4 Qxg4 16. Qe2 Qe6 17. Kd1 Bg7 18. Nd2 O-O 19. Rb1 Rfe8 20. Re1 Rac8 21.
b3 Qe5 22. Nf3 Qa5 23. Qd2 Qh5 24. Qg5 Qxg5 25. Bxg5 b5 26. Nd2 Re6 27. Rc1 b4
28. Ke2 h6 29. Bh4 g5 30. Bf2 f5 31. Kd3 f4 32. Bxd4 Bf8 33. Rf1 Kh7 34. Rf2
Be7 35. Rcf1 Kg6 36. h4 gxh4 37. Rxf4 Bg5 38. Rf7 Rg8 39. Nf3 Be7 40. Nh2 Bg5
41. Be3 Bf6 42. Ra7 Rge8 43. Ng4 Bg5 44. Bxg5 hxg5 45. Re1 Rf8 46. Rxa6 Rf4 47.
Nh2 Rf2 48. Re2 Rxe2 49. Kxe2 Rxe4+ 50. Kf3 Rd4 51. Ke3 Rd1 52. c5 Kf5 53. Rxd6
Rc1 54. Rd5+ Kf6 55. Ng4+ Kg6 56. Ne5+ Kf6 57. Nf3 Rc3+ 58. Kd4 Rc2 59. Rxg5
Rxa2 60. Kc4 Rf2 61. Rg4 Kf5 62. Rxh4 Rxg2 63. Nd4+ Kf6 64. Re4 Rg1 65. Kxb4
 1-0

[Event "Campeonato Panamericano Amateur 2019 (234051)- U2000"]
[Site "Estadio Nacional"]
[Date "2019.10.23"]
[Round "1"]
[Board "8"]
[White "Ugarte, Reinaldo"]
[Black "Munoz, Alba"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1906"]
[BlackElo "1730"]
[PlyCount "68"]
[EventDate "2019.10.23"]
[EventRounds "9"]
[EventCountry "CRC"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O c5 7. c3 Ne7 8. Nh4 Qb6
9. b3 cxd4 10. cxd4 Rc8 11. Be3 Bc2 12. Qd2 Nf5 13. Nxf5 Bxf5 14. Bd3 Bb4 15.
Qe2 Bxd3 16. Qxd3 O-O 17. a3 Qa5 18. Bg5 h6 19. Bc1 Rc6 20. Bb2 Be7 21. Nc3
Rfc8 22. b4 Qc7 23. Rac1 a6 24. f4 Nb6 25. b5 Rc4 26. f5 Bg5 27. Rc2 Na4 28.
fxe6 fxe6 29. Qg6 Qe7 30. Nxa4 Rxc2 31. Nb6 Be3+ 32. Kh1 Rf8 33. Rxf8+ Qxf8 34.
h3 Qf1+  0-1

[Event "Campeonato Panamericano Amateur 2019 (234051)- U2000"]
[Site "Estadio Nacional"]
[Date "2019.10.23"]
[Round "1"]
[Board "9"]
[White "Vargas, Rogelio"]
[Black "Cordoba Rodriguez, Milton Dennis"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1719"]
[BlackElo "1906"]
[PlyCount "78"]
[EventDate "2019.10.23"]
[EventRounds "9"]
[EventCountry "CRC"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Bd7 7. O-O Rc8 8. a4 g6
9. Na3 a6 10. Nc2 Bg7 11. Kh1 Nge7 12. Nh4 O-O 13. f4 cxd4 14. cxd4 Na5 15. Ra3
Nb3 16. Be3 Na5 17. Bc1 Nb3 18. Be3 Na5 19. Bc1 Nc4 20. Bxc4 Rxc4 21. Ne3 Rxd4
22. Qf3 h5 23. g4 Rxa4 24. f5 d4 25. Neg2 hxg4 26. Qxg4 Nxf5 27. Rh3 Ra1 28.
Nxf5 exf5 29. Qh4 Rc8 30. Qf4 Qc5 31. Bd2 Rxf1+ 32. Qxf1 Qxe5 33. Nf4 Rc2 34.
Qf2 Bc6+ 35. Kg1 Qe4 36. Ng2 Rxb2 37. Rg3 Rb1+ 38. Be1 Bf8 39. h4 Bb4  0-1

[Event "Campeonato Panamericano Amateur 2019 (234051)- U2000"]
[Site "Estadio Nacional"]
[Date "2019.10.23"]
[Round "1"]
[Board "10"]
[White "Ramirez Gonzalez, Jose Alexander"]
[Black "Rondon Chacon, Yolys Desiree"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1883"]
[BlackElo "1715"]
[PlyCount "87"]
[EventDate "2019.10.23"]
[EventRounds "9"]
[EventCountry "CRC"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O c5 7. c4 cxd4 8. cxd5
exd5 9. Nxd4 Be6 10. Bb5 Bc5 11. Nxe6 fxe6 12. Qg4 Qe7 13. Bg5 Qf7 14. Nc3 a6
15. Bxd7+ Qxd7 16. Rad1 Qf7 17. Nxd5 exd5 18. e6 Qg6 19. Rxd5 Nf6 20. Qf3 Be7
21. Bxf6 Qxf6 22. Qe2 O-O 23. Rd7 b5 24. f3 Bc5+ 25. Kh1 Rfe8 26. Qc2 Qxe6 27.
Rc7 Bd6 28. Rc6 Rac8 29. Rxc8 Rxc8 30. Qd3 Qe5 31. g3 Re8 32. Rd1 Bc5 33. b4
Bb6 34. a3 Qe3 35. Qd5+ Qe6 36. Qd3 Rd8 37. Qc2 Rxd1+ 38. Qxd1 h6 39. Kg2 Qa2+
40. Kh3 Qe6+ 41. Kg2 Kh8 42. Qc2 Qe3 43. Qf5 Qe2+ 44. Kh3  1/2-1/2

[Event "Campeonato Panamericano Amateur 2019 (234051)- U2000"]
[Site "Estadio Nacional"]
[Date "2019.10.23"]
[Round "1"]
[Board "11"]
[White "Espitia Torres, Mateo"]
[Black "Arosemena, Franklin Alberto"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1713"]
[BlackElo "1865"]
[PlyCount "59"]
[EventDate "2019.10.23"]
[EventRounds "9"]
[EventCountry "CRC"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. c4 Nc6 6. Nc3 Bg4 7. Bg5 Be7 8.
Bxf6 Bxf6 9. cxd5 Bxf3 10. Qxf3 Nxd4 11. Qe4+ Qe7 12. O-O-O Qxe4 13. Nxe4 Be5
14. g3 g6 15. f4 Bg7 16. Bg2 O-O-O 17. Ng5 Rd7 18. Bh3 Nf5 19. Rhe1 h5 20. Re2
Rhd8 21. Rde1 Bf8 22. Ne4 Be7 23. Nc3 Bb4 24. Re5 Rxd5 25. Rxd5 Rxd5 26. Re7
Kd8 27. Rxf7 Ne3 28. Rg7 Rd6 29. Rg8+ Ke7 30. Rg7+  1/2-1/2

[Event "Campeonato Panamericano Amateur 2019 (234051)- U2000"]
[Site "Estadio Nacional"]
[Date "2019.10.23"]
[Round "1"]
[Board "12"]
[White "Alvarado Machado, Verny"]
[Black "Avendano Porras, Rodrigo"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "1859"]
[BlackElo "1703"]
[PlyCount "85"]
[EventDate "2019.10.23"]
[EventRounds "9"]
[EventCountry "CRC"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. Bd3 Bg4 5. c4 e6 6. Nc3 Nbd7 7. Qb3 Qc7 8. Bd2
Be7 9. Rc1 dxc4 10. Bxc4 Nb6 11. Bd3 Bh5 12. Ne5 Nfd7 13. f4 f6 14. Nxd7 Qxd7
15. O-O Bf7 16. Qc2 Rd8 17. Rfd1 g6 18. Be1 Nd5 19. Qe2 f5 20. a3 Bf6 21. Bf2
Nb6 22. b4 O-O 23. Qc2 g5 24. g3 Kh8 25. Be2 g4 26. Na4 Nxa4 27. Qxa4 a6 28.
Qc2 Kg7 29. a4 h5 30. b5 axb5 31. axb5 Rc8 32. bxc6 Rxc6 33. Bb5 Rxc2 34. Bxd7
Rxc1 35. Rxc1 Rb8 36. Rc8 Rxc8 37. Bxc8 b5 38. Kf1 Kf8 39. Ke2 Ke7 40. Be1 Kd6
41. Ba5 Kc6 42. Kd3 h4 43. Ke2  1/2-1/2

[Event "Campeonato Panamericano Amateur 2019 (234051)- U2000"]
[Site "Estadio Nacional"]
[Date "2019.10.23"]
[Round "1"]
[Board "13"]
[White "Calvo Campos, Adrian"]
[Black "Casas Ospina, Favio"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "1702"]
[BlackElo "1852"]
[PlyCount "59"]
[EventDate "2019.10.23"]
[EventRounds "9"]
[EventCountry "CRC"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. O-O Nf6 6. Re1 d6 7. h3 O-O 8. a4
a5 9. Na3 h6 10. Nc2 Be6 11. Bf1 Bb3 12. d3 Rad8 13. Nd2 Be6 14. Ne3 Qd7 15.
Nf3 g5 16. d4 exd4 17. cxd4 Bb4 18. d5 Bxe1 19. Nxe1 Nxe4 20. dxc6 Qxc6 21. Qh5
Kg7 22. Bb5 Qb6 23. b4 Qd4 24. Rb1 Nc3 25. Bb2 axb4 26. N1c2 Qc5 27. Ba1 f6 28.
Rxb4 Nxb5 29. Rxb5 Qa7 30. Nd4  1-0

[Event "Campeonato Panamericano Amateur 2019 (234051)- U2000"]
[Site "Estadio Nacional"]
[Date "2019.10.23"]
[Round "1"]
[Board "14"]
[White "Solano Cordero, Jorge"]
[Black "Mata Tencio, Randall"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1845"]
[BlackElo "1689"]
[PlyCount "74"]
[EventDate "2019.10.23"]
[EventRounds "9"]
[EventCountry "CRC"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 c5 5. c3 b6 6. Be2 O-O 7. O-O Bb7 8. Nbd2
d5 9. h3 Nc6 10. Rb1 Nd7 11. b4 cxd4 12. cxd4 e5 13. dxe5 Ndxe5 14. Nxe5 Nxe5
15. Nf3 Qe7 16. Nxe5 Bxe5 17. Bxe5 Qxe5 18. Bf3 Rac8 19. Qd2 Qc3 20. Rfd1 Rfd8
21. Qxc3 Rxc3 22. Rbc1 Rdc8 23. Rxc3 Rxc3 24. Bxd5 Bxd5 25. Rxd5 Rc1+ 26. Kh2
Rc2 27. a4 Ra2 28. a5 Rxf2 29. axb6 axb6 30. Rd6 Re2 31. Rxb6 Rxe3 32. b5 Rb3
33. Rb8+ Kg7 34. b6 Kf6 35. b7 Ke7 36. g4 h5 37. gxh5 gxh5  1/2-1/2

[Event "Campeonato Panamericano Amateur 2019 (234051)- U2000"]
[Site "Estadio Nacional"]
[Date "2019.10.23"]
[Round "1"]
[Board "15"]
[White "Wong Velis, Francisco Jesus"]
[Black "Serafim Junior, Arnor"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1685"]
[BlackElo "1844"]
[PlyCount "70"]
[EventDate "2019.10.23"]
[EventRounds "9"]
[EventCountry "CRC"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. f4 Nxb5 5. Nxb5 a6 6. Nc3 d6 7. a4 Nf6 8. Nf3
g6 9. d3 Bg7 10. O-O O-O 11. Qe1 e6 12. h3 Rb8 13. g4 b5 14. axb5 axb5 15. Qh4
b4 16. Ne2 Nd7 17. Qg3 f5 18. e5 Nb6 19. Bd2 Nd5 20. Ra7 Qb6 21. Rfa1 c4+ 22.
d4 Bb7 23. exd6 Qxd6 24. Ne5 Bxe5 25. fxe5 Qc6 26. Kh2 Qb5 27. R1a5 Qb6 28. Bh6
Rf7 29. c3 bxc3 30. bxc3 Ne7 31. Ra1 fxg4 32. hxg4 Qb2 33. Re1 Nc6 34. Raa1 Qb6
35. Rf1 Nd8  1/2-1/2

[Event "Campeonato Panamericano Amateur 2019 (234051)- U2000"]
[Site "Estadio Nacional"]
[Date "2019.10.23"]
[Round "1"]
[Board "16"]
[White "Lombardo, Elias"]
[Black "Ramirez Marchena, Carlos Andres"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "1829"]
[BlackElo "1681"]
[PlyCount "102"]
[EventDate "2019.10.23"]
[EventRounds "9"]
[EventCountry "CRC"]

1. c4 c5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 g6 5. Nf3 Bg7 6. d4 cxd4 7. Nxd4 O-O 8.
O-O Qb6 9. Nc2 d6 10. b3 a5 11. Be3 Qa6 12. Rc1 Ne8 13. Qd2 Be6 14. a4 Ne5 15.
h3 Rb8 16. Nd4 Nc7 17. Ncb5 Rfc8 18. f4 Nc6 19. g4 Nxd4 20. Bxd4 Bd7 21. f5 Bc6
22. e4 b6 23. fxg6 fxg6 24. Bxg7 Kxg7 25. Qd4+ Kg8 26. Qf2 Rf8 27. Nxc7 Qb7 28.
Qd4 Qxc7 29. Rcd1 Bb7 30. Rfe1 Qc5 31. e5 Rf4 32. Qe3 Bxg2 33. Kxg2 dxe5 34.
Rd5 Qxe3 35. Rxe3 e4 36. Re5 Rf3 37. R5xe4 Rxe3 38. Rxe3 Kf7 39. Kf3 Rd8 40.
Ke4 Rd1 41. Ke5 e6 42. Kf4 h6 43. Kf3 Ke7 44. Ke2 Rh1 45. Kd3 Rd1+ 46. Kc3 Rh1
47. Kd4 Rd1+ 48. Ke5 Rd2 49. Ke4 Rd1 50. Kf3 Rh1 51. Kg2 Rd1  1/2-1/2

[Event "Campeonato Panamericano Amateur 2019 (234051)- U2000"]
[Site "Estadio Nacional"]
[Date "2019.10.23"]
[Round "1"]
[Board "17"]
[White "Diaz Charpentier, Kristel Meliss"]
[Black "Aoyama, Edmundo"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1679"]
[BlackElo "1828"]
[PlyCount "68"]
[EventDate "2019.10.23"]
[EventRounds "9"]
[EventCountry "CRC"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c6 6. Bd3 e5 7. dxe5 dxe5 8. Nxe5
Nbd7 9. Nf3 Nb6 10. O-O O-O 11. Be3 Ng4 12. Bc5 Re8 13. h3 Nd7 14. Bxa7 Rxa7
15. hxg4 Qb6+ 16. Kh1 Qxb2 17. Nb5 cxb5 18. Rb1 Qc3 19. Bxb5 Qc7 20. e5 Rd8 21.
Qe2 Nf8 22. Ng5 Ne6 23. Nxe6 Bxe6 24. a4 Raa8 25. f5 Bd5 26. f6 Bf8 27. c4 Be6
28. Rbc1 Rd4 29. Qe3 Rad8 30. c5 Qa5 31. c6 bxc6 32. Rxc6 Qd2 33. Qxd2 Rxd2 34.
a5 Bd5  0-1

[Event "Campeonato Panamericano Amateur 2019 (234051)- U2000"]
[Site "Estadio Nacional"]
[Date "2019.10.23"]
[Round "1"]
[Board "18"]
[White "Hernandez Luna, Jose Angel"]
[Black "Torrentes Arias, Greivin"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "1819"]
[BlackElo "1632"]
[PlyCount "57"]
[EventDate "2019.10.23"]
[EventRounds "9"]
[EventCountry "CRC"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Nf6 6. Be3 d6 7. Qc1 Ng4 8. Bd2
Bd7 9. h3 Nf6 10. Bh6 Bxh6 11. Qxh6 Nd4 12. Qd2 Rb8 13. Nce2 b5 14. c3 Nxe2 15.
Nxe2 Bc6 16. f4 c4 17. Nd4 Ba8 18. O-O cxd3 19. Qxd3 Qb6 20. Kh2 d5 21. e5 Ne4
22. f5 O-O 23. Qe3 Qc7 24. e6 f6 25. fxg6 hxg6 26. Bxe4 dxe4 27. Qh6 Rf7 28.
exf7+ Kxf7 29. Qh7+  1-0

[Event "Campeonato Panamericano Amateur 2019 (234051)- U2000"]
[Site "Estadio Nacional"]
[Date "2019.10.23"]
[Round "1"]
[Board "19"]
[White "Nunez Okubo, Isao"]
[Black "Castillo Pena, Patricia Evarista"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1608"]
[BlackElo "1807"]
[PlyCount "77"]
[EventDate "2019.10.23"]
[EventRounds "9"]
[EventCountry "CRC"]

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 b5 10. g4 Nb6 11. g5 Nfd7 12. Nd5 Nxd5 13. exd5 Bf5 14. Bd3 Bxd3
15. Qxd3 Be7 16. h4 Nb6 17. Na5 Qc7 18. Nc6 Rc8 19. Bxb6 Qxb6 20. O-O-O Qc7 21.
f4 O-O 22. fxe5 dxe5 23. Qe4 Bd6 24. Rhf1 a5 25. Rf5 Rce8 26. Rdf1 a4 27. c3 a3
28. b4 Qb6 29. h5 g6 30. Rf6 Qc7 31. Kc2 Kg7 32. Rxd6 Qxd6 33. Rf6 Qd7 34. h6+
Kg8 35. d6 Re6 36. Ne7+ Kh8 37. Qf3 Qxd6 38. Rxf7 Rxf7 39. Qa8+  1-0

[Event "Campeonato Panamericano Amateur 2019 (234051)- U2000"]
[Site "Estadio Nacional"]
[Date "2019.10.23"]
[Round "2"]
[Board "1"]
[White "Solis L., Efren A."]
[Black "Hernandez Luna, Jose Angel"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1967"]
[BlackElo "1819"]
[PlyCount "114"]
[EventDate "2019.10.23"]
[EventRounds "9"]
[EventCountry "CRC"]

1. e4 {[%emt 0:00:05]} c5 {[%emt 0:00:08]} 2. f4 {[%emt 0:00:20]} e6 {[%emt 0:
01:06]} 3. Nf3 {[%emt 0:00:29]} Nc6 {[%emt 0:00:47]} 4. d3 {[%emt 0:00:23]} b6
{[%emt 0:04:07]} 5. g3 {[%emt 0:01:58]} g6 {[%emt 0:01:18]} 6. Bg2 {[%emt 0:00:
07]} Bg7 {[%emt 0:00:04]} 7. c3 {[%emt 0:00:22]} Nge7 {[%emt 0:00:28]} 8. O-O {
[%emt 0:03:02]} O-O {[%emt 0:00:06]} 9. Be3 {[%emt 0:03:34]} Ba6 {[%emt 0:02:
34]} 10. Bf2 {[%emt 0:03:51]} Rc8 {[%emt 0:06:56]} 11. Qc2 {[%emt 0:02:46]} f5
{[%emt 0:02:52]} 12. Rd1 {[%emt 0:00:08]} d5 {[%emt 0:00:27]} 13. e5 {[%emt 0:
00:30]} Qd7 {[%emt 0:00:45]} 14. a3 {[%emt 0:03:59]} c4 {[%emt 0:08:24]} 15.
dxc4 {[%emt 0:07:07]} Bxc4 {[%emt 0:00:06]} 16. Nbd2 {[%emt 0:00:02]} Be2 {
[%emt 0:01:06]} 17. Re1 {[%emt 0:00:03]} Bxf3 {[%emt 0:00:11]} 18. Nxf3 {
[%emt 0:00:42]} Na5 {[%emt 0:00:06]} 19. Rad1 {[%emt 0:10:13]} Rfd8 {[%emt 0:
02:33]} 20. h3 {[%emt 0:05:21]} Nb7 {[%emt 0:00:52]} 21. Nd4 {[%emt 0:03:56]}
Nc5 {[%emt 0:01:05]} 22. g4 {[%emt 0:01:02]} Ne4 {[%emt 0:01:33]} 23. Bh4 {
[%emt 0:09:51]} Rf8 {[%emt 0:07:15]} 24. gxf5 {[%emt 0:06:18]} gxf5 {[%emt 0:
00:25]} 25. Bf2 {[%emt 0:07:05]} Ng6 {[%emt 0:00:27]} 26. Be3 {[%emt 0:01:04]}
Bh6 {[%emt 0:05:09]} 27. Qc1 {[%emt 0:08:01]} Qe7 {[%emt 0:06:28]} 28. Rf1 {
[%emt 0:04:52]} Kh8 {[%emt 0:06:45]} 29. Bxe4 {[%emt 0:04:31]} dxe4 {[%emt 0:
00:26]} 30. Qd2 {[%emt 0:03:47]} Nh4 {[%emt 0:02:16]} 31. Kh2 {[%emt 0:01:46]}
Rcd8 {[%emt 0:00:23]} 32. Qe2 {[%emt 0:01:19]} Rxd4 {[%emt 0:02:08]} 33. cxd4 {
[%emt 0:00:11]} Rg8 {[%emt 0:00:09]} 34. Rg1 {[%emt 0:04:02]} Nf3+ {[%emt 0:00:
26]} 35. Kh1 {[%emt 0:00:04]} Nxg1 {[%emt 0:00:19]} 36. Rxg1 {[%emt 0:00:04]}
Rxg1+ {[%emt 0:00:05]} 37. Kxg1 {[%emt 0:02:36]} Qh4 {[%emt 0:01:08]} 38. Qf2 {
[%emt 0:00:50]} Qxh3 {[%emt 0:01:49]} 39. d5 {[%emt 0:01:36]} Qg4+ {[%emt 0:00:
01]} 40. Kh2 {[%emt 0:00:13]} exd5 {[%emt 0:00:30]} 41. e6 {[%emt 0:00:23]} Kg8
{[%emt 0:00:20]} 42. Qg3 {[%emt 0:01:05]} Qxg3+ {[%emt 0:00:32]} 43. Kxg3 {
[%emt 0:00:55]} Bg7 {[%emt 0:00:01]} 44. Bc1 {[%emt 0:01:03]} Bf6 {[%emt 0:00:
24]} 45. b4 {[%emt 0:00:06]} Kf8 {[%emt 0:00:10]} 46. a4 {[%emt 0:00:26]} Ke7 {
[%emt 0:00:05]} 47. a5 {[%emt 0:00:45]} bxa5 {[%emt 0:00:05]} 48. bxa5 {
[%emt 0:00:05]} a6 {[%emt 0:00:06]} 49. Ba3+ {[%emt 0:00:37]} Kxe6 {[%emt 0:00:
07]} 50. Bc5 {[%emt 0:00:05]} d4 {[%emt 0:00:20]} 51. Kf2 {[%emt 0:00:10]} Kd5
{[%emt 0:00:07]} 52. Bb6 {[%emt 0:01:00]} h5 {[%emt 0:00:22]} 53. Bc7 {[%emt 0:
00:16]} d3 {[%emt 0:00:09]} 54. Ke3 {[%emt 0:01:12]} Bd4+ {[%emt 0:00:01]} 55.
Kd2 {[%emt 0:00:09]} Kc4 {[%emt 0:00:19]} 56. Bb6 {[%emt 0:00:14]} e3+ {
[%emt 0:00:07]} 57. Kc1 {[%emt 0:01:17]} e2 {[%emt 0:00:01]}  0-1

[Event "Campeonato Panamericano Amateur 2019 (234051)- U2000"]
[Site "Estadio Nacional"]
[Date "2019.10.23"]
[Round "2"]
[Board "2"]
[White "Munoz, Alba"]
[Black "Estrada, Walter"]
[Result "0-1"]
[ECO "C67"]
[WhiteElo "1730"]
[BlackElo "1966"]
[PlyCount "38"]
[EventDate "2019.10.23"]
[EventRounds "9"]
[EventCountry "CRC"]

1. e4 {[%emt 0:00:03]} e5 {[%emt 0:01:04]} 2. Nf3 {[%emt 0:00:21]} Nc6 {
[%emt 0:00:06]} 3. Bb5 {[%emt 0:00:08]} Nf6 {[%emt 0:02:33]} 4. O-O {[%emt 0:
00:22]} Nxe4 {[%emt 0:00:05]} 5. Re1 {[%emt 0:00:41]} Nd6 {[%emt 0:01:52]} 6.
Bxc6 {[%emt 0:00:32]} dxc6 {[%emt 0:00:09]} 7. Nxe5 {[%emt 0:00:59]} Be7 {
[%emt 0:00:33]} 8. d4 {[%emt 0:01:34]} O-O {[%emt 0:00:17]} 9. Bf4 {[%emt 0:02:
56]} Nf5 {[%emt 0:03:27]} 10. Nf3 {[%emt 0:07:58]} Be6 {[%emt 0:06:15]} 11. c3
{[%emt 0:04:28]} a5 {[%emt 0:21:41]} 12. Nbd2 {[%emt 0:05:17]} c5 {[%emt 0:01:
06]} 13. Nb3 {[%emt 0:15:03]} c4 {[%emt 0:04:28]} 14. Nbd2 {[%emt 0:01:31]} c5
{[%emt 0:00:38]} 15. dxc5 {[%emt 0:06:40]} Bxc5 {[%emt 0:01:21]} 16. Qa4 {
[%emt 0:09:11]} Nh4 {[%emt 0:17:40]} 17. Nxh4 {[%emt 0:05:27]} Qxh4 {[%emt 0:
01:22]} 18. Bg3 {[%emt 0:00:04]} Qg4 {[%emt 0:06:43]} 19. h3 {[%emt 0:00:26]}
Qxg3 {[%emt 0:00:47]}  0-1

[Event "Campeonato Panamericano Amateur 2019 (234051)- U2000"]
[Site "Estadio Nacional"]
[Date "2019.10.23"]
[Round "2"]
[Board "3"]
[White "Bonilla Sequeira, Pablo"]
[Black "Carrillo Marval, Maria Angelica"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "1943"]
[BlackElo "1731"]
[PlyCount "74"]
[EventDate "2019.10.23"]
[EventRounds "9"]
[EventCountry "CRC"]

1. e4 {[%emt 0:00:19]} c5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:20]} d6 {[%emt 0:
00:13]} 3. Bb5+ {[%emt 0:00:29]} Nd7 {[%emt 0:00:25]} 4. O-O {[%emt 0:00:24]}
a6 {[%emt 0:02:20]} 5. Bxd7+ {[%emt 0:00:52]} Bxd7 {[%emt 0:00:28]} 6. c3 {
[%emt 0:00:27]} Nf6 {[%emt 0:01:41]} 7. Re1 {[%emt 0:00:07]} e6 {[%emt 0:05:32]
} 8. d3 {[%emt 0:02:07]} h6 {[%emt 0:04:57]} 9. Nbd2 {[%emt 0:00:40]} Be7 {
[%emt 0:00:11]} 10. Nf1 {[%emt 0:00:16]} O-O {[%emt 0:01:30]} 11. Ng3 {[%emt 0:
01:18]} Qc7 {[%emt 0:01:33]} 12. h3 {[%emt 0:01:07]} b5 {[%emt 0:02:31]} 13. b3
{[%emt 0:00:51]} Rfd8 {[%emt 0:02:13]} 14. Be3 {[%emt 0:03:21]} Bc6 {[%emt 0:
02:31]} 15. c4 {[%emt 0:04:12]} bxc4 {[%emt 0:07:24]} 16. bxc4 {[%emt 0:01:11]}
Rab8 {[%emt 0:00:55]} 17. Qc1 {[%emt 0:00:48]} Kh7 {[%emt 0:03:20]} 18. Qc2 {
[%emt 0:00:35]} g6 {[%emt 0:05:30]} 19. Qc1 {[%emt 0:04:03]} Bf8 {[%emt 0:02:
01]} 20. h4 {[%emt 0:00:25]} Bg7 {[%emt 0:01:15]} 21. h5 {[%emt 0:07:48]} Ng4 {
[%emt 0:03:48]} 22. Bd2 {[%emt 0:03:01]} Bxa1 {[%emt 0:05:30]} 23. Qxa1 {
[%emt 0:00:08]} e5 {[%emt 0:01:29]} 24. Qd1 {[%emt 0:04:46]} Bd7 {[%emt 0:05:
09]} 25. Rf1 {[%emt 0:05:02]} Be6 {[%emt 0:03:46]} 26. Bc1 {[%emt 0:00:41]} Qe7
{[%emt 0:00:59]} 27. Qd2 {[%emt 0:00:24]} g5 {[%emt 0:05:13]} 28. Re1 {[%emt 0:
05:00]} Rg8 {[%emt 0:01:04]} 29. Kf1 {[%emt 0:01:51]} Qb7 {[%emt 0:03:12]} 30.
a3 {[%emt 0:01:13]} Qd7 {[%emt 0:01:19]} 31. Kg1 {[%emt 0:01:21]} Nf6 {[%emt 0:
03:56]} 32. Nh4 {[%emt 0:02:14]} Bg4 {[%emt 0:03:49]} 33. Nhf5 {[%emt 0:00:14]}
Nxh5 {[%emt 0:03:55]} 34. Nxh5 {[%emt 0:00:12]} Bxh5 {[%emt 0:00:16]} 35. f3 {
[%emt 0:00:11]} f6 {[%emt 0:01:31]} 36. Ne3 {[%emt 0:03:31]} Bg6 {[%emt 0:05:
19]} 37. g4 {[%emt 0:01:13]} Kg7 {[%emt 0:00:35]}  1/2-1/2

[Event "Campeonato Panamericano Amateur 2019 (234051)- U2000"]
[Site "Estadio Nacional"]
[Date "2019.10.23"]
[Round "2"]
[Board "4"]
[White "Cordoba Rodriguez, Milton Dennis"]
[Black "Calvo Campos, Adrian"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1906"]
[BlackElo "1702"]
[PlyCount "75"]
[EventDate "2019.10.23"]
[EventRounds "9"]
[EventCountry "CRC"]

1. e4 {[%emt 1:28:24]} c5 {[%emt 0:03:10]} 2. Nf3 {[%emt 0:00:23]} Nc6 {
[%emt 0:00:54]} 3. Bb5 {[%emt 0:00:49]} g6 {[%emt 0:00:37]} 4. Nc3 {[%emt 0:05:
28]} Bg7 {[%emt 0:02:00]} 5. O-O {[%emt 0:01:13]} Nf6 {[%emt 0:01:01]} 6. d3 {
[%emt 0:00:33]} O-O {[%emt 0:00:29]} 7. Bxc6 {[%emt 0:09:14]} dxc6 {[%emt 0:00:
20]} 8. Be3 {[%emt 0:00:32]} b6 {[%emt 0:00:24]} 9. Qd2 {[%emt 0:01:03]} Ng4 {
[%emt 0:01:05]} 10. Bf4 {[%emt 0:01:04]} e5 {[%emt 0:01:56]} 11. Bg3 {[%emt 0:
05:39]} Qd6 {[%emt 0:04:31]} 12. Rad1 {[%emt 0:07:56]} Bd7 {[%emt 0:07:35]} 13.
h3 {[%emt 0:05:04]} Nh6 {[%emt 0:04:36]} 14. Nxe5 {[%emt 0:03:32]} Bxe5 {
[%emt 0:03:38]} 15. Bxe5 {[%emt 0:00:19]} Qxe5 {[%emt 0:00:09]} 16. Qxh6 {
[%emt 0:00:12]} f5 {[%emt 0:00:10]} 17. exf5 {[%emt 0:02:26]} Bxf5 {[%emt 0:01:
40]} 18. Rde1 {[%emt 0:01:04]} Qd6 {[%emt 0:03:29]} 19. Ne4 {[%emt 0:00:58]}
Bxe4 {[%emt 0:00:37]} 20. Rxe4 {[%emt 0:00:33]} Rae8 {[%emt 0:00:16]} 21. Qe3 {
[%emt 0:03:47]} Rxe4 {[%emt 0:01:33]} 22. Qxe4 {[%emt 0:00:08]} Qf6 {[%emt 0:
01:05]} 23. c3 {[%emt 0:00:18]} Rf7 {[%emt 0:00:36]} 24. Qe3 {[%emt 0:12:13]}
Re7 {[%emt 0:00:35]} 25. Qd2 {[%emt 0:00:43]} Qe6 {[%emt 0:00:20]} 26. Ra1 {
[%emt 0:00:48]} Qe2 {[%emt 0:00:45]} 27. Rd1 {[%emt 0:00:15]} Kg7 {[%emt 0:01:
52]} 28. Qc1 {[%emt 0:00:50]} h6 {[%emt 0:01:21]} 29. Rd2 {[%emt 0:01:19]} Qe6
{[%emt 0:00:48]} 30. a3 {[%emt 0:01:03]} Qd6 {[%emt 0:02:06]} 31. Qd1 {[%emt 0:
00:45]} Re5 {[%emt 0:00:43]} 32. Re2 {[%emt 0:00:39]} Rd5 {[%emt 0:00:10]} 33.
Re3 {[%emt 0:00:17]} c4 {[%emt 0:00:49]} 34. d4 {[%emt 0:00:59]} c5 {[%emt 0:
00:18]} 35. Re4 {[%emt 0:01:16]} b5 {[%emt 0:03:26]} 36. Qf3 {[%emt 0:02:59]}
cxd4 {[%emt 0:03:17]} 37. cxd4 {[%emt 0:00:04]} Rxd4 {[%emt 0:02:35]} 38. Qc3 {
[%emt 0:00:22]}  1-0

[Event "Campeonato Panamericano Amateur 2019 (234051)- U2000"]
[Site "Estadio Nacional"]
[Date "2019.10.23"]
[Round "2"]
[Board "5"]
[White "Aoyama, Edmundo"]
[Black "Mena Brenes, Deivid"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1828"]
[BlackElo "1218"]
[PlyCount "79"]
[EventDate "2019.10.23"]
[EventRounds "9"]
[EventCountry "CRC"]

1. Nf3 d6 2. d4 Nf6 3. c3 Nbd7 4. Bf4 g6 5. Nbd2 Bg7 6. e4 Nh5 7. Be3 e5 8. g3
O-O 9. Bg2 Re8 10. O-O b6 11. Qc2 Ndf6 12. h3 Bb7 13. Rad1 Nxe4 14. dxe5 Nxd2
15. Rxd2 Bxe5 16. Nxe5 Bxg2 17. Nxf7 Kxf7 18. Kxg2 Qe7 19. Rd4 Ng7 20. Rf4+ Kg8
21. Re1 Qd7 22. Qd2 Qc6+ 23. Kh2 Nf5 24. Qd3 Nxe3 25. Rxe3 Rxe3 26. Qxe3 Re8
27. Qd4 Qc5 28. Qf6 Rb8 29. Qe6+ Kh8 30. Rf7 Qg5 31. Qd7 Qh6 32. Qe7 g5 33.
Qxc7 Rf8 34. Qxa7 g4 35. h4 Kg8 36. Rxf8+ Qxf8 37. Qxb6 Qf3 38. Qe3 Qf7 39. a4
Qf8 40. a5  1-0

[Event "Campeonato Panamericano Amateur 2019 (234051)- U2000"]
[Site "Estadio Nacional"]
[Date "2019.10.23"]
[Round "2"]
[Board "6"]
[White "Del Giudice, Juan Eduardo"]
[Black "Nunez Okubo, Isao"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1991"]
[BlackElo "1608"]
[PlyCount "52"]
[EventDate "2019.10.23"]
[EventRounds "9"]
[EventCountry "CRC"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. O-O Bg7 5. d3 d6 6. e4 e5 7. c3 Nge7 8. a3 O-O
9. b4 b6 10. Bb2 a6 11. Qc2 h6 12. Rd1 Bg4 13. h3 Bxf3 14. Bxf3 Rc8 15. Qe2 f5
16. Nd2 f4 17. Nb3 Qe8 18. g4 Qf7 19. Qc2 Nd4 20. Nxd4 exd4 21. c4 Nc6 22. e5
Qe7 23. exd6 Qxd6 24. bxc5 Qxc5 25. Re1 Ne5 26. Bd5+ Qxd5  0-1

[Event "Campeonato Panamericano Amateur 2019 (234051)- U2000"]
[Site "Estadio Nacional"]
[Date "2019.10.23"]
[Round "2"]
[Board "7"]
[White "Carrillo, Jose Antonio"]
[Black "Murillo Tsijli, Manuel"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1736"]
[BlackElo "1986"]
[PlyCount "40"]
[EventDate "2019.10.23"]
[EventRounds "9"]
[EventCountry "CRC"]

1. d4 c5 2. d5 e5 3. c4 d6 4. e4 f5 5. exf5 Bxf5 6. Nc3 Nf6 7. Bg5 Be7 8. Bd3
Bxd3 9. Qxd3 O-O 10. Nf3 e4 11. Nxe4 Nxe4 12. Qxe4 Bxg5 13. Nxg5 Qxg5 14. Qe6+
Kh8 15. Qxd6 Re8+ 16. Kf1 Na6 17. h4 Qd2 18. b3 Qd4 19. Rc1 Qb2 20. Qf4 Rf8  0-1

[Event "Campeonato Panamericano Amateur 2019 (234051)- U2000"]
[Site "Estadio Nacional"]
[Date "2019.10.23"]
[Round "2"]
[Board "8"]
[White "Cartin Aguilar, Luis Javier"]
[Black "Carvajal Alarcon, Jose Arturo"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1767"]
[BlackElo "1928"]
[PlyCount "74"]
[EventDate "2019.10.23"]
[EventRounds "9"]
[EventCountry "CRC"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. O-O O-O 6. Nc3 e5 7. d3 Nc6 8. Rb1
a5 9. a3 Bg4 10. b4 axb4 11. axb4 Qd7 12. b5 Ne7 13. Re1 Bh3 14. Bh1 h6 15. Qb3
Ng4 16. Bb2 Kh7 17. Nd5 Nxd5 18. cxd5 f5 19. Rec1 e4 20. Bxg7 Qxg7 21. Nd2 Nxf2
22. Kxf2 e3+ 23. Ke1 exd2+ 24. Kxd2 Rfe8 25. Rc2 Bg4 26. Kd1 Ra1 27. Bf3 Bxf3
28. exf3 Qe5 29. Rd2 Qd4 30. Kc2 Rea8 31. Rb2 Qc5+ 32. Qc3 Rc1+ 33. Kxc1 Qxc3+
34. Kd1 Ra1+ 35. Ke2 Qe5+ 36. Kf2 Qe1+ 37. Kg2 Qf1#  0-1

[Event "Campeonato Panamericano Amateur 2019 (234051)- U2000"]
[Site "Estadio Nacional"]
[Date "2019.10.23"]
[Round "2"]
[Board "9"]
[White "Avendano Porras, Rodrigo"]
[Black "Ramirez Gonzalez, Jose Alexander"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1703"]
[BlackElo "1883"]
[PlyCount "65"]
[EventDate "2019.10.23"]
[EventRounds "9"]
[EventCountry "CRC"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. O-O g6 6. Re1 Bg7 7. e5 d5 8. d3
Bg4 9. Nbd2 e6 10. h3 Bxf3 11. Nxf3 Ne7 12. Bg5 Qc7 13. a3 O-O 14. Qd2 Nf5 15.
b4 h6 16. Bf6 cxb4 17. axb4 Bxf6 18. exf6 Qd8 19. g4 Nd6 20. Qxh6 Qxf6 21. Ng5
Qg7 22. Qxg7+ Kxg7 23. Ra6 Rfc8 24. Rea1 Nb5 25. c4 dxc4 26. dxc4 Nd6 27. Rxa7
Rxa7 28. Rxa7 Kf6 29. f4 Kg7 30. c5 Nb5 31. Rxf7+ Kh8 32. Re7 Nd4 33. Nxe6  1-0

[Event "Campeonato Panamericano Amateur 2019 (234051)- U2000"]
[Site "Estadio Nacional"]
[Date "2019.10.23"]
[Round "2"]
[Board "10"]
[White "Arosemena, Franklin Alberto"]
[Black "Rosario Almanzar, Raydily"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1865"]
[BlackElo "1784"]
[PlyCount "72"]
[EventDate "2019.10.23"]
[EventRounds "9"]
[EventCountry "CRC"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. c3 d6 6. cxd4 Bg4 7. Be3 Nf6 8.
Nc3 O-O 9. h3 Bh5 10. Rc1 Nxe4 11. g4 Bg6 12. Nd5 Bg5 13. h4 Bxe3 14. fxe3 Nf6
15. Ng5 Nxd5 16. Bxd5 Nb4 17. Nxf7 Bxf7 18. Bxf7+ Rxf7 19. Qb3 a5 20. g5 Qe7
21. Rf1 Re8 22. Kd2 a4 23. Qxf7+ Qxf7 24. Rxf7 Kxf7 25. Rxc7+ Re7 26. Rc4 Nd5
27. Rxa4 Nxe3 28. Kd3 d5 29. Rb4 Nc4 30. a4 Re3+ 31. Kc2 Nd6 32. a5 Re4 33. Rb6
Ke7 34. Kc3 Rxh4 35. Rxb7+ Nxb7 36. a6 Rf4  0-1

[Event "Campeonato Panamericano Amateur 2019 (234051)- U2000"]
[Site "Estadio Nacional"]
[Date "2019.10.23"]
[Round "2"]
[Board "11"]
[White "Rondon Chacon, Yolys Desiree"]
[Black "Alvarado Machado, Verny"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "1715"]
[BlackElo "1859"]
[PlyCount "58"]
[EventDate "2019.10.23"]
[EventRounds "9"]
[EventCountry "CRC"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 c5 6. O-O d5 7. cxd5 exd5 8. Bg5
Be7 9. Nc3 O-O 10. dxc5 bxc5 11. Qb3 Qb6 12. Qxb6 axb6 13. Rfd1 d4 14. Nb5 Na6
15. Ne5 Bxg2 16. Kxg2 Rfd8 17. Nc6 Rd7 18. Nxe7+ Rxe7 19. e3 dxe3 20. Bxe3 Nb4
21. Na3 Nfd5 22. Bd2 Re2 23. Bxb4 Nxb4 24. Nc4 b5 25. Nd6 Rxb2 26. Nxb5 Nc2 27.
Rdb1 Rxb5 28. Rxb5 Nxa1 29. Rxc5 f6  0-1

[Event "Campeonato Panamericano Amateur 2019 (234051)- U2000"]
[Site "Estadio Nacional"]
[Date "2019.10.23"]
[Round "2"]
[Board "12"]
[White "Ramirez Marchena, Carlos Andres"]
[Black "Solano Cordero, Jorge"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "1681"]
[BlackElo "1845"]
[PlyCount "72"]
[EventDate "2019.10.23"]
[EventRounds "9"]
[EventCountry "CRC"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. b3 b6 7. Bb2 Bb7 8. d3
Nbd7 9. Nc3 c5 10. e3 Rc8 11. Nb5 a6 12. Na3 Qc7 13. Rc1 Qb8 14. Qc2 Rfd8 15.
Rfd1 Qa8 16. Ne5 Nxe5 17. Bxe5 Nd7 18. Bb2 Bf6 19. cxd5 Bxb2 20. Qxb2 exd5 21.
d4 Nf6 22. Rc2 Qb8 23. Rdc1 Qd6 24. Nb1 h5 25. Nd2 Ne4 26. Nxe4 dxe4 27. Qa3 a5
28. Bf1 Qf6 29. dxc5 Rxc5 30. Be2 Rxc2 31. Rxc2 h4 32. Qc1 h3 33. Rc7 Ba6 34.
Bg4 Qg5 35. Bxh3 Qh5 36. Rd7 Rc8  0-1

[Event "Campeonato Panamericano Amateur 2019 (234051)- U2000"]
[Site "Estadio Nacional"]
[Date "2019.10.23"]
[Round "2"]
[Board "13"]
[White "Serafim Junior, Arnor"]
[Black "Espitia Torres, Mateo"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1844"]
[BlackElo "1713"]
[PlyCount "97"]
[EventDate "2019.10.23"]
[EventRounds "9"]
[EventCountry "CRC"]

1. Nf3 d5 2. g3 Nc6 3. d3 e5 4. Nbd2 Nf6 5. e4 dxe4 6. dxe4 Bc5 7. Bg2 O-O 8.
O-O Bg4 9. h3 Bh5 10. c3 Qd3 11. Re1 Rad8 12. Qe2 a5 13. Bf1 Qc2 14. Kg2 Rd7
15. Nb3 Qxe2 16. Bxe2 Bb6 17. Bb5 Rfd8 18. Bg5 h6 19. Bxf6 Bxf3+ 20. Kxf3 gxf6
21. Ke2 Rd6 22. Bxc6 bxc6 23. Rad1 Rxd1 24. Rxd1 Rxd1 25. Kxd1 a4 26. Nc1 Bxf2
27. g4 Kg7 28. Ke2 Bc5 29. b3 axb3 30. Nxb3 Bb6 31. a4 Kg6 32. Kf3 Kg5 33. a5
Ba7 34. a6 Kh4 35. Kg2 Kg5 36. Kf3 Kh4 37. Na5 c5 38. Nc6 Bb6 39. a7 Bxa7 40.
Nxa7 Kxh3 41. Nb5 c6 42. Nd6 Kh4 43. Nxf7 h5 44. gxh5 Kxh5 45. c4 Kg6 46. Nd6
Kh5 47. Nb7 Kg5 48. Nxc5 f5 49. Nd7  1-0

[Event "Campeonato Panamericano Amateur 2019 (234051)- U2000"]
[Site "Estadio Nacional"]
[Date "2019.10.23"]
[Round "2"]
[Board "14"]
[White "Mata Tencio, Randall"]
[Black "Lombardo, Elias"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "1689"]
[BlackElo "1829"]
[PlyCount "137"]
[EventDate "2019.10.23"]
[EventRounds "9"]
[EventCountry "CRC"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Qa4 Be7 6. Bg2 Bb7 7. O-O O-O 8. Nc3
Ne4 9. Qc2 Nxc3 10. bxc3 Nc6 11. Ne5 Na5 12. Bxb7 Nxb7 13. Qa4 c6 14. Bf4 f6
15. Nd3 Nd6 16. Rfe1 g5 17. Bxd6 Bxd6 18. e4 Be7 19. d5 c5 20. e5 fxe5 21. Nxe5
Bf6 22. Qc2 Qc7 23. Ng4 Rae8 24. Rad1 Bg7 25. Qd2 h5 26. d6 Qd8 27. Ne5 Rf5 28.
Ng6 Bf6 29. Qe2 g4 30. Rd3 Kg7 31. Nf4 Qa8 32. Re3 Qc6 33. Qd3 Rxf4 34. gxf4
Rf8 35. Rd1 Bh4 36. Qe4 Qxe4 37. Rxe4 Rf5 38. Kg2 Bf6 39. Rd3 h4 40. f3 gxf3+
41. Rxf3 Kg6 42. Re1 Kh5 43. a4 Kg4 44. h3+ Kh5 45. Kf2 Kg6 46. a5 Kf7 47. axb6
axb6 48. Ra1 e5 49. fxe5 Rxf3+ 50. Kxf3 Bxe5 51. Ra6 Bxc3 52. Rxb6 Ke6 53. Kg4
Be1 54. Rb1 Bf2 55. Rd1 Bg3 56. Rd5 Bf2 57. Kf3 Bd4 58. Kf4 Bf2 59. Ke4 Bd4 60.
Rh5 Kxd6 61. Rxh4 Ke6 62. Rh6+ Kf7 63. Rh7+ Bg7 64. Kd5 Kg6 65. Rxg7+ Kxg7 66.
Kd6 Kf6 67. Kxd7 Ke5 68. Kc6 Kd4 69. Kb5  1-0

[Event "Campeonato Panamericano Amateur 2019 (234051)- U2000"]
[Site "Estadio Nacional"]
[Date "2019.10.23"]
[Round "2"]
[Board "15"]
[White "Jimenez Esquivel, Greivin"]
[Black "Wong Velis, Francisco Jesus"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1918"]
[BlackElo "1685"]
[PlyCount "96"]
[EventDate "2019.10.23"]
[EventRounds "9"]
[EventCountry "CRC"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nde2 Bb4 7. Bg5 h6 8.
Bxf6 Qxf6 9. a3 Bc5 10. f3 Qb6 11. Nd5 Bf2+ 12. Kd2 Qd8 13. Kc1 O-O 14. g4 d6
15. Nec3 Bh4 16. Bd3 Be6 17. b3 Nd7 18. Kb2 Nf6 19. Qe2 Rc8 20. g5 hxg5 21.
Rag1 Bxd5 22. exd5 Qa5 23. Na2 Qxd5 24. Rd1 Qd4+ 25. Kb1 Qc5 26. Kb2 g6 27. Qd2
d5 28. Rhg1 e4 29. Be2 d4 30. Rg2 Rfd8 31. Rc1 Qe5 32. Kb1 e3 33. Qd1 Qa5 34.
f4 Qxa3 35. Bc4 b5 36. Bd3 Nd5 37. c4 Nxf4 38. Rb2 Nxd3 39. Qxd3 bxc4 40. Rxc4
Rxc4 41. Qxc4 Qa5 42. Nb4 Qf5+ 43. Nd3 Qf1+ 44. Ka2 e2 45. Rb1 Qg2 46. Ne1 Bxe1
47. Rxe1 d3 48. Qc7 Qd5  0-1

[Event "Campeonato Panamericano Amateur 2019 (234051)- U2000"]
[Site "Estadio Nacional"]
[Date "2019.10.23"]
[Round "2"]
[Board "16"]
[White "Salazar Zumbado, Stanley"]
[Black "Ugarte, Reinaldo"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1761"]
[BlackElo "1906"]
[PlyCount "90"]
[EventDate "2019.10.23"]
[EventRounds "9"]
[EventCountry "CRC"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nc3 Nbd7 6. b3 Bb4 7. Bd2 Qe7 8. Qc2
e5 9. cxd5 Bxc3 10. Bxc3 Nxd5 11. Nxe5 Nxe5 12. dxe5 Nxc3 13. Qxc3 Bf5 14. Be2
Rd8 15. O-O O-O 16. Rad1 h6 17. f4 Qa3 18. e4 Bxe4 19. Qe3 Rxd1 20. Bxd1 Bd5
21. f5 Qxa2 22. Qg3 Qd2 23. h4 Kh8 24. Kh2 Rg8 25. Bh5 a5 26. Rd1 Qc2 27. Rd3
Be4 28. Rc3 Qd2 29. Bxf7 Rd8 30. f6 g5 31. hxg5 Bxg2 32. Kg1 Be4 33. Re3 Qc1+
34. Re1 Rd1 35. Rxd1 Qxd1+ 36. Kf2 Qd2+ 37. Kg1 Qxg5 38. Qxg5 hxg5 39. e6 Bd5
40. Kf2 Bxb3 41. Ke3 a4 42. Kd4 a3 43. Kc3 Bd5 44. Be8 Bxe6 45. f7 Kg7  0-1

[Event "Campeonato Panamericano Amateur 2019 (234051)- U2000"]
[Site "Estadio Nacional"]
[Date "2019.10.23"]
[Round "2"]
[Board "17"]
[White "Casas Ospina, Favio"]
[Black "Pomarez Soza, Gerley Abraham"]
[Result "0-1"]
[ECO "C57"]
[WhiteElo "1852"]
[BlackElo "1753"]
[PlyCount "76"]
[EventDate "2019.10.23"]
[EventRounds "9"]
[EventCountry "CRC"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 b5 6. Bxb5 Qxd5 7. Bf1 h6 8.
Nc3 Qd8 9. Nge4 Be7 10. Bb5 Bd7 11. Nxf6+ Bxf6 12. Qf3 Nd4 13. Bxd7+ Kxd7 14.
Qd3 Ke7 15. Ne4 Re8 16. Qa3+ Kd7 17. Qa4+ Ke7 18. c3 Ne6 19. Qb4+ Kd7 20. b3
Be7 21. Qa4+ Kc8 22. Qa6+ Kd7 23. b4 f5 24. Ng3 g6 25. O-O Bd6 26. c4 e4 27.
Bb2 Ke7 28. c5 Bf4 29. Rad1 Qd3 30. Qa3 h5 31. Rfe1 Qxa3 32. Bxa3 Rad8 33. Bc1
Kf7 34. f3 exf3 35. gxf3 Rd3 36. Ne2 Bg5 37. Kg2 Red8 38. Rf1 Bxd2  0-1

[Event "Campeonato Panamericano Amateur 2019 (234051)- U2000"]
[Site "Estadio Nacional"]
[Date "2019.10.23"]
[Round "2"]
[Board "18"]
[White "Castillo Pena, Patricia Evarista"]
[Black "Vargas, Rogelio"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1807"]
[BlackElo "1719"]
[PlyCount "55"]
[EventDate "2019.10.23"]
[EventRounds "9"]
[EventCountry "CRC"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Be3 O-O 6. Qd2 Ng4 7. Bg5 h6 8. Bh4
f5 9. Bc4+ Kh7 10. exf5 Bxf5 11. O-O-O c6 12. h3 Nf6 13. Rhe1 d5 14. Bd3 Bxd3
15. Qxd3 Nbd7 16. g4 b5 17. Kb1 b4 18. Ne2 Ne4 19. Nc1 Ndf6 20. Ne5 Qb6 21. Ka1
c5 22. dxc5 Qxc5 23. f3 Rac8 24. Bxf6 Nxf6 25. Nxg6 Qxc2 26. Nxf8+ Kg8 27. Qxc2
Rxc2 28. Ne6  1-0

[Event "Campeonato Panamericano Amateur 2019 (234051)- U2000"]
[Site "Estadio Nacional"]
[Date "2019.10.23"]
[Round "2"]
[Board "19"]
[White "Torrentes Arias, Greivin"]
[Black "Murillo Arguedas, Jaime"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "1632"]
[BlackElo "1761"]
[PlyCount "53"]
[EventDate "2019.10.23"]
[EventRounds "9"]
[EventCountry "CRC"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 O-O 6. Ng3 Na6 7. Be2 c5 8. d5
e6 9. dxe6 fxe6 10. O-O Qe7 11. f4 Bd7 12. f5 Nb4 13. fxg6 hxg6 14. Bg5 a6 15.
Na4 Rad8 16. a3 Nc6 17. Nb6 Be8 18. Bg4 Nd4 19. Ne2 Nc6 20. Nf4 Bf7 21. Qe1 Nd4
22. Qh4 Be8 23. Rae1 Nc6 24. Nxe6 Bd7 25. Nxf8 Bxg4 26. Nxg6 Qf7 27. Bxf6  1-0