[Event "WchT Seniors 65"]
[Site "Acqui Terme"]
[Date "2022.06.29"]
[Round "9.1"]
[White "Snape, Ian L"]
[Black "Berkovich, Mark A"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "2127"]
[BlackElo "2337"]
[PlyCount "45"]
[EventDate "2022.06.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "England 65"]
[BlackTeam "Israel 65"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ISR"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. Nf3 Nf6 6. Nxe7 Qxe7 7. e3 0-0 8. Be2 Re8 9. 0-0 e4 10. Ne1 Bf5 11. f4 exf3 12. gxf3 c5 13. d5 Nbd7 14. Rf2 Ne5 15. Ng2 Ng6 16. Bd2 Bh3 17. Bd3 b5 18. cxb5 Nxd5 19. Be4 Qe5 20. Bc1 Be6 21. Bxg6 hxg6 22. e4 Nc7 23. Bf4 1/2-1/2

[Event "WchT Seniors 65"]
[Site "Acqui Terme"]
[Date "2022.06.27"]
[Round "7.2"]
[White "Kiefer, Gerhard"]
[Black "Berkovich, Mark A"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "2212"]
[BlackElo "2337"]
[PlyCount "105"]
[EventDate "2022.06.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Germany 65"]
[BlackTeam "Israel 65"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "ISR"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Bg7 5. 0-0 a6 6. Ba4 b5 7. Bb3 Nge7 8. d4 exd4 9. cxd4 0-0 10. Nc3 d6 11. Nd5 h6 12. Nxe7+ Nxe7 13. h3 c5 14. Be3 c4 15. Bc2 d5 16. Qd2 Kh7 17. a4 Be6 18. e5 Rb8 19. axb5 axb5 20. h4 b4 21. h5 b3 22. Bb1 Qd7 23. Nh4 Ra8 24. Rxa8 Rxa8 25. f4 Nf5 26. hxg6+ fxg6 27. Nxg6 Kxg6 28. g4 Kf7 29. gxf5 Bxf5 30. Bxf5 Qxf5 31. Qg2 Rd8 32. Ra1 Rd7 33. Kh2 Qh5+ 34. Qh3 Qxh3+ 35. Kxh3 Kg6 36. Kg4 h5+ 37. Kf3 Rb7 38. Bd2 Bf8 39. Ra6+ Kf7 40. f5 Bb4 41. Bxb4 Rxb4 42. Ra7+ Kf8 43. f6 c3 44. e6 Rb8 45. Rh7 Kg8 46. Rg7+ Kh8 47. bxc3 Rb6 48. Re7 b2 49. f7 Kg7 50. Re8 b1Q 51. f8Q+ Kg6 52. Qf7+ Kg5 53. Rg8+ 1-0

[Event "WchT Seniors 65"]
[Site "Acqui Terme"]
[Date "2022.06.21"]
[Round "2.1"]
[White "Berkovich, Mark A"]
[Black "Glatt, Gabor"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2337"]
[BlackElo "2243"]
[PlyCount "32"]
[EventDate "2022.06.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Israel 65"]
[BlackTeam "Hungary 65"]
[WhiteTeamCountry "ISR"]
[BlackTeamCountry "HUN"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. Nc3 Nbd7 7. e4 c5 8. e5 Ne8 9. Bg5 h6 10. Be3 cxd4 11. Bxd4 dxe5 12. Bxe5 Nef6 13. Bf4 Qa5 14. Qd2 g5 15. Be3 Nb6 16. Ne4 Qxd2 1/2-1/2

[Event "WchT Seniors 65"]
[Site "Acqui Terme"]
[Date "2022.06.20"]
[Round "1.1"]
[White "Olesen, Poul Erik Norgaard"]
[Black "Berkovich, Mark A"]
[Result "0-1"]
[ECO "C24"]
[WhiteElo "2001"]
[BlackElo "2337"]
[PlyCount "46"]
[EventDate "2022.06.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Skakklubben 2012 65"]
[BlackTeam "Israel 65"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "ISR"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Bb3 d5 5. Nd2 a5 6. c3 Bd6 7. Ngf3 0-0 8. 0-0 Nbd7 9. Re1 Re8 10. Nf1 h6 11. Ng3 Nf8 12. h3 Ng6 13. a4 Be6 14. Nf5 Bc5 15. Bc2 Qb6 16. Qe2 Nh5 17. d4 exd4 18. N3xd4 Nf6 19. Qf3 dxe4 20. Bxe4 Bxd4 21. cxd4 Bxf5 22. Qxf5 Qxd4 23. Bxh6 Rxe4 0-1

[Event "ISR-chT"]
[Site "Israel"]
[Date "2022.03.04"]
[Round "9.4"]
[White "Berkovich, Mark A"]
[Black "Kogan, Artur"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2329"]
[BlackElo "2485"]
[PlyCount "45"]
[EventDate "2022.01.14"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ISR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Haifa Nesher"]
[BlackTeam "Ashdod"]
[WhiteTeamCountry "ISR"]
[BlackTeamCountry "ISR"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. Bg2 Nb4 5. Na3 e6 6. 0-0 Nf6 7. Ne5 Bd6 8. c3 Nc6 9. Nxc6 bxc6 10. Nc2 0-0 11. Bg5 h6 12. Bxf6 Qxf6 13. f3 Bxc2 14. Qxc2 c5 15. Rad1 Rab8 16. e4 Qg6 17. Rf2 Rb6 18. exd5 exd5 19. Qxg6 fxg6 20. f4 c6 21. b3 Re8 22. Kf1 a5 23. Re2 1/2-1/2

[Event "ISR-chT"]
[Site "Israel"]
[Date "2022.02.19"]
[Round "8.4"]
[White "Berkovich, Mark A"]
[Black "Vagman, Roy"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2329"]
[BlackElo "2204"]
[PlyCount "135"]
[EventDate "2022.01.14"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ISR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Haifa Nesher"]
[BlackTeam "Tel Aviv"]
[WhiteTeamCountry "ISR"]
[BlackTeamCountry "ISR"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. Bg2 e6 5. 0-0 Be7 6. c4 Nf6 7. Nc3 dxc4 8. Qa4 0-0 9. Qxc4 Nd5 10. e4 Nb6 11. Qd3 Bg6 12. Rd1 Re8 13. h3 Qd7 14. Qe2 Bf6 15. Be3 Rad8 16. Rac1 Qc8 17. a3 Rd7 18. e5 Bd8 19. Ne1 Ne7 20. Nd3 Bxd3 21. Rxd3 Nf5 22. g4 Nxe3 23. fxe3 c6 24. Ne4 Bc7 25. b4 Qb8 26. Nc5 Rde7 27. Rdd1 Nd7 28. Rf1 Nxc5 29. bxc5 Bd8 30. g5 Rc7 31. h4 Rf8 32. Rf4 b6 33. cxb6 Qxb6 34. Rcf1 Rd7 35. Qc4 Be7 36. Bh3 Qb5 37. Bxe6 Qxc4 38. Bxc4 Bxa3 39. e6 Re7 40. Rxf7 Rfxf7 41. exf7+ Kf8 42. Rb1 Bd6 43. Kf2 Bc7 44. Kf3 Bb6 45. h5 Rd7 46. g6 h6 47. Ke4 Re7+ 48. Kf3 Rd7 49. Bd3 Ke7 50. Ke2 Rc7 51. Rf1 Kf8 52. Rf5 Re7 53. Kd2 Re6 54. Rf1 Ba5+ 55. Ke2 Bb6 56. Rb1 Ke7 57. Bc2 Kf8 58. Bf5 Rf6 59. Be4 Re6 60. Kf3 Ke7 61. Rb4 c5 62. Rc4 a5 63. dxc5 Bc7 64. Rd4 Kf8 65. Bd3 Re5 66. c6 Bb6 67. Re4 Rxe4 68. Bxe4 1-0

[Event "ISR-chT"]
[Site "Israel"]
[Date "2022.02.18"]
[Round "7.2"]
[White "Nedobora, Mikhail"]
[Black "Berkovich, Mark A"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2347"]
[BlackElo "2329"]
[PlyCount "27"]
[EventDate "2022.01.14"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ISR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Petah Tikva"]
[BlackTeam "Haifa Nesher"]
[WhiteTeamCountry "ISR"]
[BlackTeamCountry "ISR"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 a6 8. a4 Nc6 9. Qxc4 Qd5 10. Qc2 Nxd4 11. Nxd4 Qxd4 12. Qxc7 Nd5 13. Bxd5 Bd8 14. Qc4 1/2-1/2

[Event "ISR-chT"]
[Site "Israel"]
[Date "2022.02.11"]
[Round "5.2"]
[White "Berkovich, Mark A"]
[Black "Raznikov, Danny"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2329"]
[BlackElo "2498"]
[PlyCount "33"]
[EventDate "2022.01.14"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ISR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Haifa Nesher"]
[BlackTeam "Kfar Saba"]
[WhiteTeamCountry "ISR"]
[BlackTeamCountry "ISR"]

1. Nf3 g6 2. e4 Nf6 3. e5 Nd5 4. Nc3 c6 5. Bc4 d6 6. 0-0 Bg7 7. exd6 Qxd6 8. Ne4 Qc7 9. d4 Bg4 10. c3 0-0 11. h3 Bxf3 12. Qxf3 Nd7 13. Bb3 a5 14. a4 Rad8 15. Re1 h6 16. Bd2 Kh7 17. h4 1/2-1/2

[Event "ISR-chT"]
[Site "Israel"]
[Date "2022.01.21"]
[Round "3.1"]
[White "Guz, Ari"]
[Black "Berkovich, Mark A"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "2318"]
[BlackElo "2329"]
[PlyCount "44"]
[EventDate "2022.01.14"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ISR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Rishon Le Zion"]
[BlackTeam "Haifa Nesher"]
[WhiteTeamCountry "ISR"]
[BlackTeamCountry "ISR"]

1. c4 e5 2. Nc3 Bb4 3. Qc2 Nf6 4. Nf3 Qe7 5. g3 0-0 6. Bg2 c6 7. e4 d5 8. cxd5 cxd5 9. exd5 e4 10. Nd4 Qe5 11. Nde2 Bf5 12. Qb3 Na6 13. 0-0 Bd6 14. d4 exd3 15. Nf4 Nc5 16. Qd1 Rfe8 17. Be3 Nce4 18. Nb5 Qxb2 19. Nxd6 Nxd6 20. Nxd3 Qb5 21. Nf4 Be4 22. Bxe4 Nfxe4 1/2-1/2

[Event "EUR-chT Seniors 65"]
[Site "Prague"]
[Date "2021.09.07"]
[Round "9.3"]
[White "Holst, Per"]
[Black "Berkovich, Mark A"]
[Result "0-1"]
[ECO "E05"]
[WhiteElo "2097"]
[BlackElo "2323"]
[PlyCount "58"]
[EventDate "2021.08.30"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Denmark SK 2012"]
[BlackTeam "Israel 65"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "ISR"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bg5 Nbd7 11. Bxf6 Nxf6 12. Nbd2 Qb8 13. Nb3 Be4 14. Qc1 Qb6 15. Ne5 Bxg2 16. Kxg2 Bd6 17. Nd3 a5 18. Nbc5 Rfd8 19. Rd1 h6 20. Qc2 Qc6+ 21. Kg1 Rab8 22. Rac1 Qd5 23. Qc3 b4 24. Qc4 Qh5 25. f3 Nd5 26. Rd2 Ne3 27. Qb3 Qh3 28. Kf2 Nf5 29. Ne4 Qxh2+ 0-1

[Event "EUR-chT Seniors 65"]
[Site "Prague"]
[Date "2021.09.06"]
[Round "8.3"]
[White "Berkovich, Mark A"]
[Black "Volosin, Vladimir"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2323"]
[BlackElo "2235"]
[PlyCount "69"]
[EventDate "2021.08.30"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Israel 65"]
[BlackTeam "Hungary 65"]
[WhiteTeamCountry "ISR"]
[BlackTeamCountry "HUN"]

1. Nf3 c6 2. g3 d5 3. Bg2 Bf5 4. c4 e6 5. 0-0 Nf6 6. d3 dxc4 7. dxc4 Qxd1 8. Rxd1 Bc5 9. Nc3 Ne4 10. Nxe4 Bxe4 11. Bf4 a5 12. Nd2 Bxg2 13. Kxg2 Nd7 14. Ne4 Be7 15. Rd3 e5 16. Rad1 0-0-0 17. Be3 b6 18. g4 Kc7 19. h3 f6 20. f4 Rhe8 21. fxe5 Nxe5 22. Bf4 Rxd3 23. Bxe5+ Bd6 24. Bxd6+ Rxd6 25. Nxd6 Rd8 26. Nb5+ cxb5 27. Rxd8 Kxd8 28. cxb5 Kd7 29. Kf3 Kd6 30. Ke4 g6 31. Kd4 Ke6 32. a4 f5 33. gxf5+ gxf5 34. Kc4 Ke5 35. b4 1-0

[Event "EUR-chT Seniors 65"]
[Site "Prague"]
[Date "2021.09.05"]
[Round "7.3"]
[White "Giffard, Nicolas"]
[Black "Berkovich, Mark A"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2247"]
[BlackElo "2323"]
[PlyCount "57"]
[EventDate "2021.08.30"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "France 65"]
[BlackTeam "Israel 65"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "ISR"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. a3 Bxc3+ 7. bxc3 Bd7 8. cxd5 exd5 9. e3 0-0 10. Qc2 Na5 11. a4 Re8 12. Bd3 c5 13. dxc5 Qc7 14. c4 dxc4 15. Bxc4 Nxc4 16. Qxc4 Bc6 17. Bb2 Re4 18. Qc2 Rg4 19. Bxf6 gxf6 20. Qf5 Rxg2 21. Kf1 Rg6 22. Rg1 Re8 23. Rg3 Be4 24. Qh5 Kg7 25. Rc1 Qc6 26. Nh4 Rxg3 27. hxg3 Qxa4 28. Qg4+ Kf8 29. Qf4 1/2-1/2

[Event "EUR-chT Seniors 65"]
[Site "Prague"]
[Date "2021.09.03"]
[Round "5.3"]
[White "Berkovich, Mark A"]
[Black "Neckar, Lubomir"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "2323"]
[BlackElo "2274"]
[PlyCount "73"]
[EventDate "2021.08.30"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Israel 65"]
[BlackTeam "Lysa nad Labem 65"]
[WhiteTeamCountry "ISR"]
[BlackTeamCountry "CZE"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. dxc3 d6 5. Nf3 Nc6 6. Bb5 Bd7 7. Qe2 Nxe5 8. Nxe5 dxe5 9. Qxe5 f6 10. Qe2 e5 11. Be3 Bd6 12. 0-0-0 0-0 13. Bc5 Be6 14. Bc4 Qe7 15. Bxd6 cxd6 16. Bd5 Rac8 17. Rd3 Rc5 18. Rhd1 Rxd5 19. Rxd5 Bxd5 20. Rxd5 Rc8 21. Qd3 Rc6 22. c4 g6 23. b4 b6 24. b5 Rc7 25. Rxd6 Kg7 26. Kb2 f5 27. Kb3 Qh4 28. Rc6 Rf7 29. Qg3 Qe4 30. Re6 f4 31. Qf3 Qe1 32. Qc3 Qxf2 33. Rxe5 Kh6 34. Qh3+ Kg7 35. Qc3 Kh6 36. Qh3+ Kg7 37. Qc3 1/2-1/2

[Event "EUR-chT Seniors 65"]
[Site "Prague"]
[Date "2021.09.02"]
[Round "4.3"]
[White "Meister, Jakob"]
[Black "Berkovich, Mark A"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "2416"]
[BlackElo "2323"]
[PlyCount "90"]
[EventDate "2021.08.30"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Lasker Schachstiftung 65"]
[BlackTeam "Israel 65"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "ISR"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Nc3 g6 6. d4 Bg7 7. Bb5+ Nbd7 8. d6 0-0 9. dxe7 Qxe7+ 10. Nge2 a6 11. Bd3 b5 12. 0-0 Bb7 13. a3 Nb6 14. Re1 Rac8 15. h3 Qd7 16. Bg5 Rfe8 17. Qd2 Nc4 18. Bxc4 Rxc4 19. Bh6 Bh8 20. Rad1 Nd5 21. Nxd5 Bxd5 22. Be3 Rec8 23. Rc1 Bb7 24. Rxc4 Rxc4 25. Rc1 Rxc1+ 26. Qxc1 Bf6 27. Qd2 h5 28. f3 Qd5 29. Nc3 Qf5 30. Bf2 Qe6 31. Qe2 Qxe2 32. Nxe2 Be7 33. Be1 f5 34. Kf2 Kf7 35. Bd2 g5 36. Bb4 Bf6 37. Ke3 Ke6 38. Bc5 f4+ 39. Kf2 Kf5 40. Nc3 g4 41. hxg4+ hxg4 42. Bb6 Bh4+ 43. Ke2 Bf6 44. Bc5 Ba8 45. Bb6 Bb7 1/2-1/2

[Event "EUR-chT Seniors 65"]
[Site "Prague"]
[Date "2021.09.01"]
[Round "3.3"]
[White "Postler, Reinhard"]
[Black "Berkovich, Mark A"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2250"]
[BlackElo "2323"]
[PlyCount "88"]
[EventDate "2021.08.30"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Germany 65"]
[BlackTeam "Israel 65"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "ISR"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Be2 Be7 6. 0-0 0-0 7. Re1 c6 8. a4 Re8 9. Bf1 Bf8 10. a5 Qc7 11. h3 exd4 12. Nxd4 Nc5 13. f3 d5 14. exd5 Bxh3 15. Nce2 Bd7 16. dxc6 bxc6 17. Bf4 Qb7 18. Qc1 Nd5 19. Bg3 Ne3 20. Bf4 Nxf1 21. Rxf1 Ne6 22. Be3 Rab8 23. Nxe6 Rxe6 24. Nd4 Ree8 25. Nb3 Bf5 26. a6 Qc7 27. Nd4 Bg6 28. Bf4 Qb6 29. c3 Rbd8 30. b4 c5 31. bxc5 Bxc5 32. Be3 Bd3 33. Rf2 h6 34. Rb2 Qf6 35. Bf2 Bxa6 36. Nb3 Bxf2+ 37. Rxf2 Qb6 38. Nd4 Bc4 39. Qa3 a6 40. Qb2 Qg6 41. Qb1 Bd3 42. Qb4 Rc8 43. Qa3 Qg5 44. Qc1 Qc5 0-1

[Event "EUR-chT Seniors 65"]
[Site "Prague"]
[Date "2021.08.31"]
[Round "2.2"]
[White "Hugentobler, Patrick"]
[Black "Berkovich, Mark A"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2168"]
[BlackElo "2323"]
[PlyCount "54"]
[EventDate "2021.08.30"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Switzerland 65"]
[BlackTeam "Israel 65"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "ISR"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 g6 6. Nf3 Bg7 7. 0-0 Nh6 8. h3 0-0 9. Re1 f6 10. c4 Nf7 11. Nc3 dxc4 12. Bxc4 Kh8 13. a3 e5 14. Bxf7 exd4 15. Nb5 Rxf7 16. Nbxd4 Nxd4 17. Qxd4 Qxd4 18. Nxd4 Bd7 19. Bd2 f5 20. Bc3 Kg8 21. Ne2 Bxc3 22. Nxc3 Bc6 23. Rad1 Kf8 24. f4 Re8 25. Rxe8+ Kxe8 26. Kf2 Rd7 27. g3 Rxd1 1/2-1/2

[Event "EUR-chT Seniors 65"]
[Site "Prague"]
[Date "2021.08.30"]
[Round "1.3"]
[White "Segal, Yosef"]
[Black "Berkovich, Mark A"]
[Result "0-1"]
[ECO "E48"]
[WhiteElo "1814"]
[BlackElo "2323"]
[PlyCount "36"]
[EventDate "2021.08.30"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Israel 65 II"]
[BlackTeam "Israel 65"]
[WhiteTeamCountry "ISR"]
[BlackTeamCountry "ISR"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. e3 Nf6 5. Bd3 0-0 6. Nge2 dxc4 7. Bxc4 e5 8. 0-0 Nc6 9. d5 Ne7 10. e4 Ng6 11. Ng3 a6 12. h3 Bc5 13. Qd3 Nf4 14. Bxf4 exf4 15. Nge2 Nd7 16. Nxf4 Ne5 17. Qe2 Qg5 18. Nd3 Bxh3 0-1

[Event "Tetraktys Concept Mgmt"]
[Site "Europe Echecs INT"]
[Date "2021.06.06"]
[Round "8"]
[White "Berkovich, Mark A"]
[Black "Briffaut, Jean Severin"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "2324"]
[PlyCount "37"]
[EventDate "2021.06.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d5 6. c4 c6 7. cxd5 cxd5 8. Nc3 a6 9. Ne5 e6 10. Bf4 b5 11. Qd2 Bb7 12. Rac1 Qb6 13. Rfd1 Rc8 14. Bh6 Bh8 15. Qf4 Nbd7 16. h3 Qd6 17. Nxg6 Ne8 18. Qxd6 Nxd6 19. Ne7# 1-0

[Event "Tetraktys Concept Mgmt"]
[Site "Europe Echecs INT"]
[Date "2021.06.06"]
[Round "9"]
[White "Berkovich, Mark A"]
[Black "Merabete, Ricardo"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "2324"]
[BlackElo "1511"]
[PlyCount "31"]
[EventDate "2021.06.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d5 6. c4 c6 7. cxd5 cxd5 8. Nc3 Bf5 9. Qb3 Qd7 10. Ne5 Qc7 11. Bf4 Qc8 12. Nxd5 Nxd5 13. Bxd5 Nc6 14. Bxf7+ Kh8 15. Rac1 e6 16. d5 1-0

[Event "Tetraktys Concept Mgmt"]
[Site "Europe Echecs INT"]
[Date "2021.06.06"]
[Round "3"]
[White "Berkovich, Mark A"]
[Black "Sindarov, Javokhir"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2324"]
[BlackElo "2558"]
[PlyCount "60"]
[EventDate "2021.06.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. b3 c5 7. c4 Nc6 8. Bb2 Bg4 9. dxc5 dxc5 10. Nbd2 Qc7 11. h3 Bf5 12. Nh4 Be6 13. Qc1 Rad8 14. Bc3 b6 15. Qb2 Nh5 16. Bxg7 Nxg7 17. Nhf3 Nd4 18. Rfe1 Ngf5 19. Ng5 Nxg3 20. fxg3 Qxg3 21. Nxe6 fxe6 22. Ne4 Qe3+ 23. Kh1 Rf4 24. Nc3 Nf5 25. Rad1 Rxd1 26. Rxd1 Rf2 27. Ne4 Rxg2 28. Kxg2 Qxe4+ 29. Kf2 Qh4+ 30. Kg1 Qg3+ 0-1

[Event "Tetraktys Concept Mgmt"]
[Site "Europe Echecs INT"]
[Date "2021.06.06"]
[Round "5"]
[White "Berkovich, Mark A"]
[Black "Terry, Renato"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2324"]
[BlackElo "2504"]
[PlyCount "32"]
[EventDate "2021.06.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. c4 dxc4 5. 0-0 g6 6. Na3 Qd5 7. Qc2 Be6 8. Qc3 Bg7 9. Nd4 Ne4 10. Nxe6 Nxc3 11. Nxg7+ Kf8 12. Bxd5 Nxe2+ 13. Kg2 cxd5 14. Re1 Nxc1 15. Raxc1 Nc6 16. Nb5 Kxg7 0-1

[Event "Tetraktys Concept Mgmt"]
[Site "Europe Echecs INT"]
[Date "2021.06.06"]
[Round "1"]
[White "Berkovich, Mark A"]
[Black "Wiot, Philippe"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "2324"]
[BlackElo "1435"]
[PlyCount "59"]
[EventDate "2021.06.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. g3 e6 4. Bg2 b6 5. 0-0 Bb7 6. c4 Be7 7. Nc3 c6 8. Qc2 0-0 9. e4 dxe4 10. Nxe4 Nbd7 11. Bf4 Nxe4 12. Qxe4 Nf6 13. Qe2 Bd6 14. Be5 Ng4 15. Rad1 Qc7 16. Bxd6 Qxd6 17. Rfe1 Nf6 18. Ne5 Rac8 19. Qe3 Nd7 20. c5 Qe7 21. b4 b5 22. h4 f6 23. Nd3 Rfe8 24. Bh3 f5 25. Nf4 Nf8 26. Bxf5 g6 27. Bh3 Rcd8 28. h5 g5 29. Nxe6 Nxe6 30. Bxe6+ 1-0

[Event "Tetraktys Concept Mgmt"]
[Site "Europe Echecs INT"]
[Date "2021.06.06"]
[Round "4"]
[White "Blachon, Pascal"]
[Black "Berkovich, Mark A"]
[Result "0-1"]
[ECO "C58"]
[WhiteElo "1969"]
[BlackElo "2324"]
[PlyCount "52"]
[EventDate "2021.06.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 h6 9. Ne4 Nd5 10. 0-0 Be7 11. Re1 0-0 12. Bf1 f5 13. Ng3 Bd6 14. d3 Nb7 15. Nc3 Be6 16. Bd2 Qh4 17. a3 Rae8 18. b4 Nf4 19. d4 e4 20. Bxf4 Bxf4 21. Rb1 Nd6 22. d5 Bc8 23. dxc6 e3 24. Nd5 exf2+ 25. Kxf2 Be5 26. Kg1 Ne4 0-1

[Event "Tetraktys Concept Mgmt"]
[Site "Europe Echecs INT"]
[Date "2021.06.06"]
[Round "10"]
[White "Drygalov, Andrey"]
[Black "Berkovich, Mark A"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2509"]
[BlackElo "2324"]
[PlyCount "57"]
[EventDate "2021.06.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. f4 Nh6 6. Nf3 Bg4 7. Be3 Nf5 8. Bf2 e6 9. c3 Be7 10. h3 Bxf3 11. Qxf3 0-0 12. Bd3 f6 13. exf6 Rxf6 14. g4 Nh6 15. Qe3 d4 16. cxd4 Nb4 17. Nc3 Rxf4 18. Be4 Bg5 19. Qe2 Bh4 20. Rf1 Qg5 21. Bxh4 Qxh4+ 22. Kd2 Raf8 23. Rxf4 Rxf4 24. Rf1 Rxf1 25. Qxf1 Nf7 26. a3 Nc6 27. d5 Nce5 28. dxe6 Ng5 29. Bd5 1-0

[Event "Tetraktys Concept Mgmt"]
[Site "Europe Echecs INT"]
[Date "2021.06.06"]
[Round "7"]
[White "Guseinov, Gadir"]
[Black "Berkovich, Mark A"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "2665"]
[BlackElo "2324"]
[PlyCount "53"]
[EventDate "2021.06.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. Nc3 Ng6 5. h4 Nd4 6. Nxd4 exd4 7. Ne2 Nxh4 8. Nxd4 Nxg2+ 9. Kf1 Nf4 10. d3 Qf6 11. Nf5 Ne6 12. c3 c6 13. Ba4 d5 14. Qe2 dxe4 15. dxe4 Bd7 16. Bc2 Bc5 17. e5 Qd8 18. b4 Be7 19. Be3 g6 20. Nh6 Bg5 21. Ng4 Qe7 22. Bxg5 Nxg5 23. Nf6+ Kf8 24. Qe3 h6 25. Rd1 Be6 26. f4 Kg7 27. fxg5 1-0

[Event "Tetraktys Concept Mgmt"]
[Site "Europe Echecs INT"]
[Date "2021.06.06"]
[Round "6"]
[White "Radoman, Emmanuel"]
[Black "Berkovich, Mark A"]
[Result "0-1"]
[ECO "C46"]
[WhiteElo "1962"]
[BlackElo "2324"]
[PlyCount "56"]
[EventDate "2021.06.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. Bc4 Bg7 5. d3 Nge7 6. a3 0-0 7. 0-0 d6 8. h3 h6 9. Re1 Kh7 10. Nd5 Nxd5 11. Bxd5 Ne7 12. Ba2 f5 13. exf5 Nxf5 14. Bd2 c6 15. Bc3 Qf6 16. d4 exd4 17. Bd2 Bd7 18. Rb1 Nh4 19. Nxh4 Qxf2+ 20. Kh1 Qxh4 21. Be6 Bxe6 22. Rxe6 Be5 23. Qg1 Rf7 24. Rf1 Raf8 25. Rxf7+ Rxf7 26. c3 Qg3 27. Be1 Qd3 28. cxd4 Bxd4 0-1

[Event "Tetraktys Concept Mgmt"]
[Site "Europe Echecs INT"]
[Date "2021.06.06"]
[Round "2"]
[White "Shirov, Alexei"]
[Black "Berkovich, Mark A"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "2662"]
[BlackElo "2324"]
[PlyCount "47"]
[EventDate "2021.06.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. Nc3 Ng6 5. d4 exd4 6. Nxd4 Nxd4 7. Qxd4 c6 8. Be2 Qb6 9. Be3 Qxd4 10. Bxd4 f6 11. 0-0-0 d6 12. g3 Be6 13. f4 Bf7 14. h4 h5 15. b4 Be7 16. b5 a6 17. bxc6 bxc6 18. Bb6 Kd7 19. Na4 Rhb8 20. Ba5 Bd8 21. Bxd8 Kxd8 22. Rxd6+ Kc7 23. Re1 Kxd6 24. Rd1+ 0-1

[Event "Tetraktys Concept Mgmt"]
[Site "Europe Echecs INT"]
[Date "2021.06.06"]
[Round "11"]
[White "Texier, Cesar"]
[Black "Berkovich, Mark A"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1458"]
[BlackElo "2324"]
[PlyCount "82"]
[EventDate "2021.06.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bd3 Qxd4 7. Nf3 Qb6 8. 0-0 Be6 9. Re1 Nd7 10. Be3 Bc5 11. Bc4 0-0-0 12. Bxe6 fxe6 13. Qe2 Bxe3 14. Qxe3 Qxe3 15. Rxe3 e5 16. Rd1 Nb6 17. Rxd8+ Rxd8 18. Kf1 Nc4 19. Rb3 Nd2+ 20. Nxd2 Rxd2 21. Rc3 Kd7 22. Ke1 Rd4 23. Ke2 h5 24. h3 h4 25. Rb3 b6 26. Rd3 Rxd3 27. Kxd3 Ke6 28. c4 f5 29. Ke3 g5 30. g4 fxg4 31. hxg4 Kd6 32. b4 b5 33. cxb5 cxb5 34. Ke4 Ke6 35. a3 a6 36. Ke3 Kd5 37. f3 Kc4 38. Ke4 h3 39. Kxe5 h2 40. Kf5 h1Q 41. Kxg5 Qxf3 0-1

[Event "Gran Canaria May Blitz"]
[Site "Lichess.org INT"]
[Date "2021.05.16"]
[Round "2"]
[White "Asis Gargatagli, Hipolito"]
[Black "Berkovich, Mark A"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2464"]
[BlackElo "2326"]
[PlyCount "57"]
[EventDate "2021.05.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. 0-0 d6 6. d4 Bg4 7. c3 exd4 8. cxd4 Bxf3 9. Qxf3 Nxd4 10. Qd3 Nc6 11. Qb3 Qd7 12. Bxf7+ Qxf7 13. Qxb7 Rb8 14. Qxc6+ Qd7 15. Qxd7+ Kxd7 16. Nc3 Be7 17. Rd1 Ke6 18. b3 c6 19. Bb2 Nd7 20. Ne2 Bf6 21. Nf4+ Kf7 22. Bxf6 Nxf6 23. Rxd6 Nxe4 24. Rxc6 Rbc8 25. Ra6 Rc7 26. f3 Nc5 27. Ra5 Rd8 28. Rc1 g5 29. Raxc5 1-0

[Event "Gran Canaria May Blitz"]
[Site "Lichess.org INT"]
[Date "2021.05.16"]
[Round "1"]
[White "Berkovich, Mark A"]
[Black "Bethencourt Hernandez, Valeria"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2326"]
[BlackElo "1425"]
[PlyCount "53"]
[EventDate "2021.05.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. g3 Nf6 4. Bg2 g6 5. 0-0 Bg7 6. c4 dxc4 7. Qa4 0-0 8. Qxc4 Nd5 9. e3 Be6 10. Qe2 Nb6 11. Nbd2 Qd6 12. Ne4 Qd5 13. Nfg5 Qc4 14. Qd1 Rad8 15. Nxe6 Qxe6 16. Nc5 Qc8 17. Qc2 e5 18. Nxb7 Nb4 19. Qb3 N6d5 20. Nxd8 Rxd8 21. a3 exd4 22. axb4 dxe3 23. Bxe3 Nxe3 24. fxe3 Qg4 25. Qxf7+ Kh8 26. Qf3 Qxb4 27. Rad1 1-0

[Event "Gran Canaria May Blitz"]
[Site "Lichess.org INT"]
[Date "2021.05.16"]
[Round "3"]
[White "Berkovich, Mark A"]
[Black "Follana Albelda, Lucia"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2326"]
[BlackElo "1893"]
[PlyCount "55"]
[EventDate "2021.05.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Nc3 Nf6 5. Bg5 h6 6. Bf4 0-0 7. Qd2 Kh7 8. h4 Nh5 9. Be3 e5 10. Be2 Nc6 11. d5 Ne7 12. 0-0-0 f5 13. exf5 Nxf5 14. Ne4 Nxe3 15. fxe3 Bf5 16. Bd3 Bxe4 17. Bxe4 Ng3 18. Qd3 Nxh1 19. Bxg6+ Kh8 20. Rxh1 Qf6 21. Ng5 e4 22. Qxe4 Qxb2+ 23. Kd2 Rf2+ 24. Ke1 Raf8 25. Bf7 Qc1+ 26. Kxf2 Rxf7+ 27. Nxf7+ Kg8 28. Rxc1 1-0

[Event "Gran Canaria May Blitz"]
[Site "Lichess.org INT"]
[Date "2021.05.16"]
[Round "4"]
[White "Janiashvili, Mariam"]
[Black "Berkovich, Mark A"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "1940"]
[BlackElo "2326"]
[PlyCount "63"]
[EventDate "2021.05.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. c4 Bb7 4. g3 e6 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Nxe4 Bxe4 9. d5 Na6 10. Bf4 Bf6 11. Qd2 Qc8 12. Rac1 Qb7 13. b4 exd5 14. cxd5 Bxd5 15. Rfd1 c6 16. Nh4 Bxg2 17. Nxg2 d5 18. Ne3 b5 19. Nf5 Qd7 20. e4 Qe6 21. Nd6 dxe4 22. Rxc6 Nb8 23. Rc7 Nd7 24. Nxb5 Ne5 25. Bxe5 Qxe5 26. Rc5 Qe7 27. Nd6 Rad8 28. Rd5 Bg5 29. Qxg5 Qxg5 30. Rxg5 f5 31. Rd4 g6 32. Nxf5 1-0

[Event "Europe Echecs Blitz May op"]
[Site "Europe Echecs INT"]
[Date "2021.05.09"]
[Round "10"]
[White "Berkovich, Mark A"]
[Black "Briffaut, Jean Severin"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2326"]
[PlyCount "143"]
[EventDate "2021.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. e3 c5 4. Bd3 Nf6 5. c3 Bd7 6. 0-0 Qb6 7. Nbd2 Bb5 8. Bxb5+ Qxb5 9. Re1 Be7 10. dxc5 Qxc5 11. e4 dxe4 12. Nxe4 Qc7 13. Qa4+ Qc6 14. Qxc6+ Nxc6 15. Bf4 0-0 16. Nxf6+ Bxf6 17. Rad1 Rfd8 18. Kf1 Kf8 19. Nd2 Be7 20. Ne4 Rac8 21. Nd6 Bxd6 22. Bxd6+ Ke8 23. c4 Ne7 24. b3 Nf5 25. Bf4 Rxd1 26. Rxd1 Rd8 27. Rxd8+ Kxd8 28. Ke2 f6 29. Kd3 e5 30. Bc1 Kd7 31. b4 Nh4 32. g3 Nf3 33. h4 Nd4 34. a4 Nc6 35. b5 Ne7 36. Be3 a6 37. g4 g6 38. Bc5 Nc8 39. Bf8 Ke6 40. c5 Kf7 41. Bh6 Ke6 42. c6 bxc6 43. bxa6 Nb6 44. Be3 Na8 45. Kc4 Kd6 46. Bc5+ Kd7 47. Bf8 Nc7 48. a7 Na8 49. Kc5 f5 50. gxf5 gxf5 51. Bg7 e4 52. Be5 h5 53. a5 Ke6 54. Bf4 Kd7 55. a6 Ke6 56. Kxc6 Ke7 57. Kb7 Kd7 58. Kxa8 Kc8 59. Be5 f4 60. Bxf4 e3 61. Bxe3 Kc7 62. Bf4+ Kc8 63. Be3 Kc7 64. f4 Kc8 65. f5 Kc7 66. f6 Kc8 67. f7 Kc7 68. f8Q Kc6 69. Qc5+ Kd7 70. Qb6 Kc8 71. Qc6+ Kd8 72. Bg5# 1-0

[Event "Europe Echecs Blitz May op"]
[Site "Europe Echecs INT"]
[Date "2021.05.09"]
[Round "4"]
[White "Berkovich, Mark A"]
[Black "Fischler, Oscar"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2326"]
[BlackElo "1866"]
[PlyCount "117"]
[EventDate "2021.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. Bd3 Bd6 5. 0-0 0-0 6. b3 c5 7. Bb2 Nc6 8. Nbd2 b6 9. Ne5 Qc7 10. f4 Bb7 11. a3 Rac8 12. Qf3 cxd4 13. exd4 Ne7 14. Qh3 Ne4 15. Ndf3 h6 16. Rae1 Rce8 17. Nh4 f5 18. g4 Bxe5 19. fxe5 Bc8 20. gxf5 exf5 21. Re2 Be6 22. Rg2 Ng5 23. Qe3 Rf7 24. Kh1 Ref8 25. Rxg5 hxg5 26. Qxg5 Qd8 27. Bc1 Nc6 28. Qh5 Ne7 29. Bg5 Qe8 30. Rg1 Bc8 31. Bxe7 Rxe7 32. Ng6 Re6 33. Bxf5 Rc6 34. Qh8+ Kf7 35. Nxf8 Qxf8 36. Qxf8+ Kxf8 37. Bxc8 Rxc8 38. Rg2 Rc3 39. Kg1 Kg8 40. Kf1 Re3 41. Kf2 Rc3 42. Ke1 Rh3 43. c4 Rxb3 44. cxd5 Rd3 45. Rd2 Re3+ 46. Kf2 Rxa3 47. d6 Kf7 48. Rc2 Ra5 49. Rc7+ Kf8 50. e6 g6 51. Rc8+ Kg7 52. d7 Rf5+ 53. Ke3 Rh5 54. d8Q Rh4 55. Kf3 Rh7 56. Qe7+ Kh6 57. Qh4+ Kg7 58. Rc7+ Kg8 59. Qd8# 1-0

[Event "Europe Echecs Blitz May op"]
[Site "Europe Echecs INT"]
[Date "2021.05.09"]
[Round "2"]
[White "Berkovich, Mark A"]
[Black "Godon, Philippe"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2326"]
[BlackElo "1818"]
[PlyCount "59"]
[EventDate "2021.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. c3 Nc6 5. d4 cxd4 6. cxd4 Nf6 7. 0-0 d6 8. d5 Nb8 9. Nc3 0-0 10. e4 Nbd7 11. h3 a5 12. Be3 Nc5 13. Nd4 Bd7 14. Qd2 h5 15. Bh6 Qb6 16. Bxg7 Kxg7 17. Rad1 Rac8 18. Kh2 Rh8 19. f4 Rh7 20. e5 Ng4+ 21. hxg4 hxg4+ 22. Kg1 Rch8 23. Rf2 dxe5 24. fxe5 Bf5 25. Nxf5+ gxf5 26. Qd4 Rh2 27. e6+ f6 28. d6 exd6 29. Nd5 Qb4 30. Qxf6+ 1-0

[Event "Europe Echecs Blitz May op"]
[Site "Europe Echecs INT"]
[Date "2021.05.09"]
[Round "6"]
[White "Berkovich, Mark A"]
[Black "Heng, Jim"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2326"]
[BlackElo "1921"]
[PlyCount "55"]
[EventDate "2021.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. 0-0 Be7 5. b3 0-0 6. Bb2 c5 7. d4 Nc6 8. dxc5 Bxc5 9. a3 Re8 10. c4 dxc4 11. bxc4 Qc7 12. Nc3 a6 13. Rb1 Bd7 14. Qc2 Na5 15. Na4 Be7 16. Nb6 Qxb6 17. Bxf6 Qc7 18. Bxe7 Rxe7 19. Ng5 g6 20. Ne4 Qxc4 21. Nf6+ Kg7 22. Qb2 e5 23. Nd5 Re6 24. Rfc1 Qg4 25. Nc7 Rae8 26. Qd2 Nc6 27. Qxd7 R8e7 28. Nxe6+ 1-0

[Event "Europe Echecs Blitz May op"]
[Site "Europe Echecs INT"]
[Date "2021.05.09"]
[Round "8"]
[White "Berkovich, Mark A"]
[Black "Pichot, Alan"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2326"]
[BlackElo "2630"]
[PlyCount "86"]
[EventDate "2021.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. c4 e6 5. 0-0 c6 6. d3 h6 7. Nc3 Bh7 8. cxd5 exd5 9. Qb3 Qb6 10. Qc2 Be7 11. e4 dxe4 12. dxe4 0-0 13. Be3 Qc7 14. h3 Nbd7 15. Rac1 Rfe8 16. Nd4 Bf8 17. Nf5 Bxf5 18. exf5 Rxe3 19. fxe3 Qxg3 20. Qf2 Qe5 21. Qf4 Bc5 22. Qxe5 Nxe5 23. Nd5 Nfd7 24. Rxc5 Nxc5 25. Nc3 Rd8 26. f6 g6 27. b4 Rd3 28. bxc5 Rxc3 29. Rb1 Rxc5 30. Rxb7 Ra5 31. Rb8+ Kh7 32. Re8 h5 33. a4 h4 34. Kf2 Kh6 35. Rc8 Rxa4 36. Bxc6 Rc4 37. Rh8+ Kg5 38. Bd5 Rc2+ 39. Kf1 a5 40. Ra8 Rc5 41. e4 Kxf6 42. Kf2 Rc3 43. Rxa5 Rxh3 0-1

[Event "Europe Echecs Blitz May op"]
[Site "Europe Echecs INT"]
[Date "2021.05.09"]
[Round "5"]
[White "Emmenecker, Philippe"]
[Black "Berkovich, Mark A"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2053"]
[BlackElo "2326"]
[PlyCount "49"]
[EventDate "2021.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Re1 Na6 8. Nc3 Ne4 9. Nxe4 Bxe4 10. a3 c5 11. b3 cxd4 12. Nxd4 Bxg2 13. Kxg2 Bf6 14. Bb2 Nc5 15. e4 d6 16. b4 Nd7 17. f4 Qc7 18. Rc1 Qb7 19. Kg1 Nc5 20. e5 dxe5 21. fxe5 Bg5 22. bxc5 bxc5 23. Nf3 Bxc1 24. Bxc1 Qb3 25. Qxb3 1-0

[Event "Europe Echecs Blitz May op"]
[Site "Europe Echecs INT"]
[Date "2021.05.09"]
[Round "3"]
[White "Mamedov, Rauf"]
[Black "Berkovich, Mark A"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2654"]
[BlackElo "2326"]
[PlyCount "53"]
[EventDate "2021.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Bg4 6. Nxf6+ gxf6 7. g3 e6 8. Bg2 Nd7 9. h3 Bh5 10. d3 Bd6 11. Bd2 Qc7 12. 0-0-0 0-0-0 13. Kb1 f5 14. Qe3 Kb8 15. Qh6 Bxf3 16. Bxf3 Qb6 17. Be3 Bc5 18. d4 Ba3 19. Bc1 Bd6 20. Qh5 Rdf8 21. Rd3 Nf6 22. Qh4 Nd5 23. Rb3 Qd8 24. Qxd8+ Rxd8 25. c4 Ne7 26. Bg5 Kc8 27. c5 1-0

[Event "Europe Echecs Blitz May op"]
[Site "Europe Echecs INT"]
[Date "2021.05.09"]
[Round "11"]
[White "Ouaki, Mark"]
[Black "Berkovich, Mark A"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "2081"]
[BlackElo "2326"]
[PlyCount "59"]
[EventDate "2021.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. cxd5 Bg7 7. Nf3 0-0 8. Be2 Nxd5 9. 0-0 Nc6 10. Re1 Nb6 11. Be3 Bg4 12. h3 Bxf3 13. Bxf3 Nxd4 14. Bxb7 Rb8 15. Bf3 Nc4 16. Bxd4 Bxd4 17. Qe2 Nxb2 18. Nd5 e6 19. Nf4 Qf6 20. Qe4 Na4 21. Rad1 Rb4 22. Qc6 Qxf4 23. Re4 Qf6 24. Qd6 Bc5 25. Qa6 Rxe4 26. Bxe4 Qxf2+ 27. Kh1 Nc3 28. Rf1 Qe2 29. Qxe2 Nxe2 30. Bd3 0-1

[Event "Europe Echecs Blitz May op"]
[Site "Europe Echecs INT"]
[Date "2021.05.09"]
[Round "1"]
[White "Robberechts, Marc"]
[Black "Berkovich, Mark A"]
[Result "0-1"]
[ECO "B10"]
[BlackElo "2326"]
[PlyCount "68"]
[EventDate "2021.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d3 Nc6 5. Be2 e5 6. 0-0 Nf6 7. h3 Bd6 8. Nh2 0-0 9. Nc3 d4 10. Nb5 Bb8 11. c3 a6 12. Na3 h6 13. Nc2 dxc3 14. bxc3 Nd5 15. c4 Nf4 16. Bxf4 exf4 17. Bf3 Qg5 18. Bg4 f5 19. Bf3 Ne5 20. d4 Nxf3+ 21. Nxf3 Qf6 22. d5 Bd6 23. Ncd4 g5 24. Re1 Bd7 25. Nh2 Be5 26. Nhf3 Bd6 27. Rc1 g4 28. hxg4 fxg4 29. Nh2 f3 30. g3 Bxg3 31. Ne6 Bxh2+ 32. Kf1 Qh4 33. Re4 Bf4 34. Nxf4 Qh1# 0-1

[Event "Europe Echecs Blitz May op"]
[Site "Europe Echecs INT"]
[Date "2021.05.09"]
[Round "7"]
[White "Vine, Thibault"]
[Black "Berkovich, Mark A"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1850"]
[BlackElo "2326"]
[PlyCount "156"]
[EventDate "2021.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. 0-0 d6 6. Be3 g6 7. Qd2 Ng4 8. c3 Bg7 9. h3 Nxe3 10. fxe3 0-0 11. d4 Na5 12. Bd3 Be6 13. b4 Nc4 14. Qe2 Nb6 15. a4 a5 16. d5 Bd7 17. b5 c6 18. c4 cxb5 19. cxb5 Qe7 20. Nbd2 Rfc8 21. Nc4 Nxc4 22. Bxc4 h5 23. Rac1 Bh6 24. Rc3 Rc5 25. Rfc1 Rac8 26. Nd2 b6 27. Qf3 Be8 28. Nb3 R5c7 29. Nd2 Qg5 30. Nf1 h4 31. Qe2 Rc5 32. Qf3 Qe7 33. Nh2 Qc7 34. Qe2 Qe7 35. Ng4 Bg5 36. Nf2 Bd7 37. Nd3 R5c7 38. Ne1 Bh6 39. Nf3 Qf6 40. Qf2 Be8 41. Qxh4 Qxh4 42. Nxh4 Bd7 43. Kf2 f5 44. exf5 gxf5 45. Nf3 Kf7 46. Ke2 Kf6 47. Kd2 Rg8 48. Ne1 Rg3 49. Ke2 Rc5 50. Kf2 Rg8 51. Nd3 Rc7 52. Ne1 Rgc8 53. Ke2 e4 54. R1c2 Ke5 55. g3 Rg8 56. Kf2 Be8 57. Bf1 Rcg7 58. g4 fxg4 59. hxg4 Rxg4 60. Ke2 Bh5 61. Kd2 Rg3 62. Kc1 Rf8 63. Bc4 Rff3 64. Re2 Rf6 65. Kd2 Rg1 66. Rh2 Bf3 67. Be2 Bxe2 68. Rxe2 Rf3 69. Rc6 Rfg3 70. Rxb6 Rh3 71. Nc2 Rhh1 72. Nd4 Rd1+ 73. Kc3 Rd3+ 74. Kc2 Bxe3 75. Nc6+ Kxd5 76. Kb2 Rhd1 77. Rc2 Bd4+ 78. Ka2 Ra1# 0-1

[Event "Europe Echecs Blitz May op"]
[Site "Europe Echecs INT"]
[Date "2021.05.09"]
[Round "9"]
[White "Zargarov, Mikayel"]
[Black "Berkovich, Mark A"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "1722"]
[BlackElo "2326"]
[PlyCount "81"]
[EventDate "2021.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. Bf4 Bb7 4. e3 e6 5. Nbd2 Be7 6. h3 0-0 7. c3 c5 8. Bd3 cxd4 9. exd4 Nc6 10. 0-0 Nd5 11. Bh2 f5 12. Qe2 Qe8 13. Nc4 Qg6 14. a4 Rae8 15. a5 Rf6 16. axb6 Nxb6 17. Nce5 Nxe5 18. Bxe5 Nd5 19. Rxa7 Bc6 20. Bb5 Rf7 21. Bxc6 dxc6 22. c4 Nf6 23. Bf4 Nh5 24. Bh2 Bf6 25. Rxf7 Qxf7 26. Be5 Kh8 27. Bxf6 gxf6 28. b4 Rg8 29. Nh4 Rxg2+ 30. Nxg2 Qg6 31. Qf3 e5 32. Kh1 e4 33. Qe2 f4 34. Nh4 Qg5 35. Qxe4 Qxh4 36. Qe8+ Kg7 37. Qe7+ Kh6 38. Qf8+ Ng7 39. Kh2 f3 40. Rg1 Qf4+ 41. Rg3 1-0

[Event "C'Chartres Blitz op April"]
[Site "Europe Echecs INT"]
[Date "2021.04.10"]
[Round "1"]
[White "Berkovich, Mark A"]
[Black "Befort, Nicolas"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2326"]
[PlyCount "69"]
[EventDate "2021.04.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nc6 3. d4 Nf6 4. Bg2 Bg4 5. Ne5 Bh5 6. 0-0 Nxd4 7. Qxd4 e6 8. Nc3 Bd6 9. Nf3 0-0 10. Bg5 h6 11. Bxf6 Qxf6 12. Qxf6 gxf6 13. e4 dxe4 14. Nxe4 Kg7 15. Nxd6 cxd6 16. c4 Rac8 17. b3 a6 18. Rad1 Rfd8 19. Rd2 f5 20. Rfd1 Rc6 21. Nd4 Bxd1 22. Nxc6 Rc8 23. Rxd1 bxc6 24. Rxd6 c5 25. Kf1 a5 26. Ra6 Rd8 27. Ke2 Rd4 28. Rxa5 e5 29. Rxc5 f6 30. Rd5 Rg4 31. h3 Rg6 32. c5 Kf7 33. c6 Rg8 34. Rd7+ Ke6 35. Bd5# 1-0

[Event "C'Chartres Blitz op April"]
[Site "Europe Echecs INT"]
[Date "2021.04.10"]
[Round "5"]
[White "Berkovich, Mark A"]
[Black "Briand, Amaury"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2326"]
[BlackElo "2014"]
[PlyCount "53"]
[EventDate "2021.04.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. c4 h6 5. 0-0 Bf5 6. cxd5 cxd5 7. Qb3 Qb6 8. Qxb6 axb6 9. Nc3 Nc6 10. d3 e5 11. e4 dxe4 12. dxe4 Nxe4 13. Nb5 0-0-0 14. Be3 Bc5 15. Rac1 Bxe3 16. fxe3 Rhe8 17. Nh4 g6 18. Nxf5 gxf5 19. Rxf5 Nd6 20. Nxd6+ Rxd6 21. Rxf7 e4 22. Rf4 Rd2 23. Rxe4 Rf8 24. Rf4 Re8 25. Rf2 Rd6 26. Re2 Rde6 27. Bh3 1-0

[Event "C'Chartres Blitz op April"]
[Site "Europe Echecs INT"]
[Date "2021.04.10"]
[Round "11"]
[White "Berkovich, Mark A"]
[Black "Fischler, Oscar"]
[Result "0-1"]
[ECO "D77"]
[WhiteElo "2326"]
[BlackElo "1866"]
[PlyCount "70"]
[EventDate "2021.04.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d5 6. c4 dxc4 7. Na3 c3 8. bxc3 c5 9. Nc4 Nc6 10. Nfe5 Nxe5 11. Nxe5 Nd7 12. Nd3 cxd4 13. cxd4 Bxd4 14. Rb1 Nb6 15. Bh6 Bg7 16. Bxg7 Kxg7 17. Qc2 Rb8 18. Rfd1 Bf5 19. Qc3+ Kg8 20. Qa5 Nc8 21. Qa3 Qd6 22. Nc5 Qc7 23. Rbc1 Qe5 24. e4 Bg4 25. Rd5 Qf6 26. h3 Be6 27. Nd7 Bxd7 28. Rxd7 Re8 29. f4 Qb6+ 30. Kh2 Nd6 31. e5 Nf5 32. Qb3 Qf2 33. Rf1 Qe2 34. Qf3 Qxf3 35. Bxf3 Red8 0-1

[Event "C'Chartres Blitz op April"]
[Site "Europe Echecs INT"]
[Date "2021.04.10"]
[Round "7"]
[White "Berkovich, Mark A"]
[Black "Moriniaux, Colin"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2326"]
[BlackElo "1973"]
[PlyCount "53"]
[EventDate "2021.04.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 b5 5. d4 Be7 6. a4 b4 7. c4 bxc3 8. bxc3 0-0 9. Ba3 Nbd7 10. Qc2 Ba6 11. Re1 c5 12. Nbd2 Rc8 13. Qb2 Rb8 14. Qa2 Re8 15. e3 h6 16. Rec1 Qc7 17. Rab1 Bd3 18. Rxb8 Rxb8 19. Ne1 Ba6 20. c4 Qa5 21. cxd5 exd5 22. Qc2 Rc8 23. Bh3 Rc7 24. Nd3 Bxd3 25. Qxd3 c4 26. Qc3 Qxc3 27. Rxc3 1/2-1/2

[Event "C'Chartres Blitz op April"]
[Site "Europe Echecs INT"]
[Date "2021.04.10"]
[Round "3"]
[White "Berkovich, Mark A"]
[Black "Santos Latasa, Jaime"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2326"]
[BlackElo "2608"]
[PlyCount "66"]
[EventDate "2021.04.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 e5 4. c4 Nf6 5. 0-0 d5 6. cxd5 Nxd5 7. Nc3 Nc7 8. d3 Be7 9. Nd2 Bd7 10. Nc4 0-0 11. Bxc6 Bxc6 12. Nxe5 Be8 13. Nf3 Kh8 14. Be3 f5 15. Qd2 Bc6 16. Ne5 Be8 17. Nf3 b5 18. Bg5 Bc6 19. Bxe7 Qxe7 20. Qe3 Ne6 21. Ne5 Bb7 22. f4 a6 23. Rac1 Qd6 24. Qf2 Rad8 25. e4 b4 26. Nd5 fxe4 27. dxe4 Ng5 28. Qg2 Nxe4 29. Qxe4 Bxd5 30. Qe3 Ba8 31. Qxc5 Qe6 32. Rf2 Qxa2 33. Qe7 Qd5 0-1

[Event "C'Chartres Blitz op April"]
[Site "Europe Echecs INT"]
[Date "2021.04.10"]
[Round "9"]
[White "Berkovich, Mark A"]
[Black "Schaub, Marc"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2326"]
[BlackElo "1959"]
[PlyCount "53"]
[EventDate "2021.04.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. Nc3 Qc7 6. d3 e5 7. 0-0 d6 8. h3 Bg7 9. Nh2 Ne7 10. f4 exf4 11. Bxf4 0-0 12. Qe1 f5 13. Qg3 Rd8 14. Rae1 Qd7 15. e5 dxe5 16. Bxe5 Bxe5 17. Qxe5 Nd5 18. Nf3 Qg7 19. Qxg7+ Kxg7 20. Nxd5 cxd5 21. Re7+ Kg8 22. Ng5 h6 23. Nf7 Kf8 24. Rfe1 Rd7 25. Nh8 Rd6 26. Rf7+ Kg8 27. Re8# 1-0

[Event "C'Chartres Blitz op April"]
[Site "Europe Echecs INT"]
[Date "2021.04.10"]
[Round "2"]
[White "Dubois, Herve"]
[Black "Berkovich, Mark A"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1836"]
[BlackElo "2326"]
[PlyCount "36"]
[EventDate "2021.04.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bb4 3. Nf3 Bxc3 4. bxc3 Nc6 5. g3 f5 6. Bg2 Nf6 7. 0-0 0-0 8. d4 e4 9. Ng5 d6 10. Nh3 Bd7 11. Bg5 h6 12. Bxf6 Qxf6 13. Nf4 Ne7 14. Qb3 g5 15. c5+ Qf7 16. cxd6 cxd6 17. Qxb7 Bc6 18. Qd7 Bxd7 0-1

[Event "C'Chartres Blitz op April"]
[Site "Europe Echecs INT"]
[Date "2021.04.10"]
[Round "8"]
[White "Fischer, Julie"]
[Black "Berkovich, Mark A"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2071"]
[BlackElo "2326"]
[PlyCount "103"]
[EventDate "2021.04.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 g6 6. Qb3 Bg7 7. Nf3 Nh6 8. 0-0 0-0 9. Bf4 f6 10. Re1 Nf7 11. Nbd2 Kh8 12. Rad1 e5 13. dxe5 fxe5 14. Bg3 e4 15. Nxe4 dxe4 16. Bxe4 Qb6 17. Qa3 Bg4 18. h3 Bh5 19. Rd7 Bxf3 20. Bxf3 Nce5 21. Bxe5 Nxe5 22. Rxe5 Rae8 23. Ree7 Rxe7 24. Qxe7 Qf6 25. Rxb7 Qxe7 26. Rxe7 h5 27. Rxa7 Rb8 28. b3 Bxc3 29. Bd5 Rd8 30. Bc4 Rd1+ 31. Kh2 Be5+ 32. g3 h4 33. Ra8+ Kg7 34. Rg8+ Kf6 35. Rf8+ Kg7 36. Rf7+ Kh6 37. Rf3 Rd2 38. Kg2 hxg3 39. a4 Ra2 40. Bd5 Kg5 41. Bc4 Kh6 42. b4 Rxa4 43. Bd3 gxf2 44. Rxf2 Rxb4 45. Re2 Rb2 46. Rxb2 Bxb2 47. Kf3 Kg5 48. Kg3 Be5+ 49. Kf3 Kh5 50. Ke4 g5 51. Kxe5 g4 52. Be2 1-0

[Event "C'Chartres Blitz op April"]
[Site "Europe Echecs INT"]
[Date "2021.04.10"]
[Round "4"]
[White "Godon, Philippe"]
[Black "Berkovich, Mark A"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1818"]
[BlackElo "2326"]
[PlyCount "120"]
[EventDate "2021.04.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. a3 Nxe5 6. b4 Nf6 7. Bb2 Nc6 8. Nf3 Bg4 9. Be2 e6 10. 0-0 Be7 11. Nbd2 0-0 12. c4 a5 13. Ne5 Bxe2 14. Qxe2 axb4 15. Nxc6 bxc6 16. axb4 Rxa1 17. Rxa1 Qb8 18. cxd5 Qxb4 19. d6 Bxd6 20. cxd6 Qxb2 21. Rb1 Qc2 22. Qd1 Qd3 23. Nf3 Qd5 24. Qxd5 cxd5 25. Ne5 Rd8 26. Rb7 Ne8 27. d7 Nd6 28. Rc7 Ra8 29. g3 Kf8 30. Nc6 Ne8 31. dxe8Q+ Kxe8 32. Re7+ Kf8 33. Rc7 Re8 34. Na7 d4 35. Rc8 Rxc8 36. Nxc8 e5 37. Kf1 f6 38. Ke2 Kf7 39. Kd3 Ke6 40. Nb6 Kd6 41. f3 f5 42. Nc4+ Kd5 43. Nd2 g5 44. h3 h5 45. h4 g4 46. fxg4 e4+ 47. Ke2 fxg4 48. Nf1 Kc4 49. Kd2 e3+ 50. Nxe3+ dxe3+ 51. Kxe3 Kc3 52. Kf4 Kd3 53. Kg5 Ke3 54. Kxh5 Kf3 55. Kg5 Kxg3 56. h5 Kf3 57. h6 g3 58. h7 g2 59. h8Q g1Q+ 60. Kf6 Qd4+ 0-1

[Event "C'Chartres Blitz op April"]
[Site "Europe Echecs INT"]
[Date "2021.04.10"]
[Round "10"]
[White "Lardon, Quentin"]
[Black "Berkovich, Mark A"]
[Result "0-1"]
[ECO "A23"]
[WhiteElo "2028"]
[BlackElo "2326"]
[PlyCount "66"]
[EventDate "2021.04.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Bg2 d5 5. cxd5 cxd5 6. d3 Nc6 7. Nf3 h6 8. 0-0 Be7 9. a3 0-0 10. b4 a6 11. Bb2 e4 12. dxe4 dxe4 13. Nd2 e3 14. fxe3 Ng4 15. Nd5 Be6 16. Nxe7+ Qxe7 17. Qc1 Qg5 18. Rf3 Rac8 19. Ne4 Qe7 20. Nc5 Nce5 21. Qd2 Rfd8 22. Qe1 Nxf3+ 23. exf3 Nf6 24. f4 b6 25. Nxe6 Qxe6 26. Rc1 Rxc1 27. Qxc1 Ne4 28. Bd4 Rc8 29. Qd1 f5 30. Qd3 Qa2 31. Qf1 Rc2 32. Bxe4 fxe4 33. f5 Qxa3 0-1

[Event "C'Chartres Blitz op April"]
[Site "Europe Echecs INT"]
[Date "2021.04.10"]
[Round "6"]
[White "Postny, Evgeny"]
[Black "Berkovich, Mark A"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2587"]
[BlackElo "2326"]
[PlyCount "39"]
[EventDate "2021.04.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 0-0 6. 0-0 Nc6 7. Nbd2 Ne4 8. b3 Nc3 9. Qe1 Nb4 10. Nb1 Nxb1 11. Rxb1 Nxa2 12. Bd2 a5 13. Bxa5 b6 14. Bd2 Qd6 15. Ne5 Bb7 16. b4 f6 17. c5 bxc5 18. bxc5 Qa6 19. Nd3 Qc4 20. Rxb7 1-0

[Event "PNWCC Online Blitz JP 22"]
[Site "Chess.com INT"]
[Date "2021.03.21"]
[Round "3"]
[White "Berkovich, Mark A"]
[Black "Gelfand, Boris"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "2326"]
[BlackElo "2676"]
[PlyCount "34"]
[EventDate "2021.03.21"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. c4 dxc4 5. Na3 e5 6. 0-0 Nc6 7. Nxc4 e4 8. Ne1 Be6 9. Qa4 Nf6 10. d3 0-0 11. Bg5 exd3 12. exd3 Bd5 13. Nf3 b5 14. Qxb5 Bxf3 15. Bxf3 Nd4 16. Qb7 Rb8 17. Bxf6 Qxf6 0-1

[Event "PNWCC Online Blitz JP 22"]
[Site "Chess.com INT"]
[Date "2021.03.21"]
[Round "5"]
[White "Berkovich, Mark A"]
[Black "Leiva Rodriguez, Jeammarco Giuseppe"]
[Result "0-1"]
[ECO "E02"]
[WhiteElo "2326"]
[BlackElo "2391"]
[PlyCount "80"]
[EventDate "2021.03.21"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. c4 Bg4 5. Ne5 Be6 6. cxd5 Bxd5 7. Nf3 c5 8. Nc3 Bc6 9. 0-0 e6 10. d4 cxd4 11. Qxd4 Qxd4 12. Nxd4 Bxg2 13. Kxg2 Bc5 14. Nb3 Bb4 15. Nb5 Na6 16. Bf4 Nd5 17. Bd6 f5 18. a3 Bxd6 19. Nxd6+ Ke7 20. Nxb7 Rab8 21. N3a5 Rhc8 22. Rfc1 Kd7 23. b4 g5 24. b5 Nac7 25. Nc5+ Kd6 26. a4 a6 27. Nab7+ Ke7 28. Na5 Kd6 29. Nab7+ Ke7 30. Rab1 axb5 31. axb5 Nb6 32. Na5 Ra8 33. Nc6+ Kf6 34. Ra1 Ne8 35. Nb7 Rxa1 36. Rxa1 Nc4 37. Nc5 Ned6 38. Nd7+ Kf7 39. Nde5+ Nxe5 40. Nxe5+ Kf6 0-1

[Event "PNWCC Online Blitz JP 22"]
[Site "Chess.com INT"]
[Date "2021.03.21"]
[Round "7"]
[White "Berkovich, Mark A"]
[Black "Shi, Ted"]
[Result "1-0"]
[ECO "D77"]
[WhiteElo "2326"]
[PlyCount "38"]
[EventDate "2021.03.21"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. c4 c5 7. dxc5 dxc4 8. Na3 Na6 9. Nxc4 Nxc5 10. Be3 Ne6 11. Qb3 Nd7 12. Rfd1 Qc7 13. Rac1 Ndc5 14. Qa3 b5 15. Na5 Bxb2 16. Qxb2 Qxa5 17. Bxc5 Nxc5 18. Rxc5 Be6 19. a3 Rab8 1-0

[Event "PNWCC Online Blitz JP 22"]
[Site "Chess.com INT"]
[Date "2021.03.21"]
[Round "2"]
[White "Berkovich, Mark A"]
[Black "Vega, Isaac"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2326"]
[BlackElo "1735"]
[PlyCount "55"]
[EventDate "2021.03.21"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 0-0 5. 0-0 d6 6. b3 c6 7. Bb2 Nbd7 8. Nbd2 Re8 9. e4 e5 10. Re1 Qc7 11. dxe5 dxe5 12. Nc4 Rd8 13. Qd6 Qxd6 14. Nxd6 Ne8 15. Nxc8 Raxc8 16. Bh3 Ra8 17. Rad1 Nc5 18. Bxe5 Bxe5 19. Nxe5 Rxd1 20. Rxd1 Nxe4 21. Rd7 N8d6 22. f3 Ng5 23. Rxd6 Nxh3+ 24. Kg2 Re8 25. f4 Kg7 26. Kxh3 f6 27. Rd7+ Kh6 28. Ng4+ 1-0

[Event "PNWCC Online Blitz JP 22"]
[Site "Chess.com INT"]
[Date "2021.03.21"]
[Round "8"]
[White "Khanin, Semen"]
[Black "Berkovich, Mark A"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2506"]
[BlackElo "2326"]
[PlyCount "39"]
[EventDate "2021.03.21"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 h5 9. Ne2 Qc7 10. h3 h4 11. Bd2 Be6 12. Rg1 c5 13. dxc5 Qxc5 14. g3 Nc6 15. Be3 Qa5 16. gxh4 Ne5 17. Nd4 Nxd3+ 18. Qxd3 Rfe8 19. 0-0-0 Qa3 20. bxa3 1-0

[Event "PNWCC Online Blitz JP 22"]
[Site "Chess.com INT"]
[Date "2021.03.21"]
[Round "4"]
[White "Kondakov, Adrian"]
[Black "Berkovich, Mark A"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1986"]
[BlackElo "2326"]
[PlyCount "43"]
[EventDate "2021.03.21"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. Bb5 g6 6. 0-0 Bg7 7. c4 Nf6 8. Ne5 0-0 9. Nxc6 bxc6 10. Bxc6 Rb8 11. Bxd5 Nxd5 12. cxd5 Qxd5 13. Nc3 Qxd4 14. Be3 Qxd1 15. Raxd1 Rxb2 16. Nd5 Rxa2 17. Nxe7+ Kh8 18. Nxc8 Rxc8 19. Rd7 Kg8 20. Rxa7 Rxa7 21. Bxa7 h5 22. Be3 1/2-1/2

[Event "PNWCC Online Blitz JP 22"]
[Site "Chess.com INT"]
[Date "2021.03.21"]
[Round "6"]
[White "Liu, Aiden Q"]
[Black "Berkovich, Mark A"]
[Result "0-1"]
[ECO "C47"]
[BlackElo "2326"]
[PlyCount "64"]
[EventDate "2021.03.21"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 0-0 9. 0-0 cxd5 10. Bg5 c6 11. Qf3 Rb8 12. Bxf6 Qxf6 13. Qxf6 gxf6 14. Rfe1 d4 15. a3 dxc3 16. axb4 cxb2 17. Rxa7 Rxb4 18. Rb1 Be6 19. h3 c5 20. c4 Rd8 21. Bf1 Bf5 22. Re1 b1Q 23. Rxb1 Rxb1 24. Ra3 Rdd1 25. g4 Rxf1+ 26. Kg2 Be4+ 27. Kg3 Rfd1 28. Ra5 Rd4 29. Rxc5 Rb3+ 30. Kh4 Bg2 31. Rc8+ Kg7 32. f3 Rxf3 0-1

[Event "PNWCC Online Blitz JP 22"]
[Site "Chess.com INT"]
[Date "2021.03.21"]
[Round "1"]
[White "Terry, Renato"]
[Black "Berkovich, Mark A"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2504"]
[BlackElo "2326"]
[PlyCount "45"]
[EventDate "2021.03.21"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 0-0 7. 0-0 Re8 8. Re1 Bf8 9. Bf1 Nc6 10. Bg5 Nxd4 11. Qxd4 Be7 12. Rad1 h6 13. Bf4 Be6 14. e5 dxe5 15. Qxe5 Qc8 16. Qxc7 Bb4 17. Bb5 Qxc7 18. Bxc7 Rec8 19. Be5 Nd5 20. Nxd5 Bxe1 21. Ne7+ Kf8 22. Nxc8 Rxc8 23. Rxe1 1-0

[Event "Cappelle Online Blitz op"]
[Site "Europe Echecs INT"]
[Date "2021.03.07"]
[Round "1"]
[White "Berkovich, Mark A"]
[Black "Coutreel, Michel"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2326"]
[BlackElo "1531"]
[PlyCount "64"]
[EventDate "2021.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Nc3 Nd7 5. Bg5 c5 6. d5 Ngf6 7. Qd2 0-0 8. h4 h5 9. Bh6 Ng4 10. Bxg7 Kxg7 11. 0-0-0 Nde5 12. Nxe5 Nxe5 13. Be2 Bg4 14. f3 Bd7 15. g4 hxg4 16. h5 Rh8 17. hxg6 gxf3 18. gxf7 fxe2 19. Qg5+ Ng6 20. Rdg1 e1Q+ 21. Rxe1 Rxh1 22. Rxh1 e5 23. Qh6+ Kxf7 24. Qh7+ Kf6 25. Rf1+ Nf4 26. Qh6+ Ke7 27. Qg7+ Ke8 28. Rh1 Nh3 29. Qg8+ Ke7 30. Qg7+ Ke8 31. Qg8+ Ke7 32. Qg7+ Ke8 1/2-1/2

[Event "Cappelle Online Blitz op"]
[Site "Europe Echecs INT"]
[Date "2021.03.07"]
[Round "2"]
[White "Fondrat, Johan"]
[Black "Berkovich, Mark A"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1509"]
[BlackElo "2326"]
[PlyCount "70"]
[EventDate "2021.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. h3 Nxd4 6. Nf3 Nxf3+ 7. Qxf3 Nf6 8. 0-0 e6 9. Bg5 Be7 10. Re1 0-0 11. Nd2 a6 12. a4 Bd7 13. Nf1 h6 14. Be3 e5 15. Qd1 Bc6 16. a5 d4 17. Bd2 Bd6 18. Ng3 Re8 19. Nf5 e4 20. Bc4 Be5 21. Bxh6 gxh6 22. Nxh6+ Kg7 23. Nxf7 Qd7 24. Nxe5 Rxe5 25. Qc1 Qf5 26. Ra3 e3 27. fxe3 Qg5 28. e4 Bxe4 29. Qxg5+ Rxg5 30. Rb3 Rxg2+ 31. Kf1 Rxc2 32. Rg3+ Kh8 33. b3 Rf8 34. Kg1 Bc6 35. Rf3 Bxf3 0-1

[Event "PNWCC Online Blitz JP 21"]
[Site "Lichess.org INT"]
[Date "2021.02.21"]
[Round "3"]
[White "Berkovich, Mark A"]
[Black "Balakrishnan, Praveen"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2326"]
[BlackElo "2500"]
[PlyCount "88"]
[EventDate "2021.02.21"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. d4 Ngf6 5. 0-0 e6 6. c4 c6 7. Nc3 dxc4 8. Bf4 Nd5 9. Ne5 Nxe5 10. Bxe5 f6 11. Bf4 Nxf4 12. gxf4 Bd6 13. Qd2 0-0 14. e3 e5 15. dxe5 fxe5 16. Ne4 Bc7 17. fxe5 Bxe5 18. Qc2 Qd3 19. Rfc1 Qxc2 20. Rxc2 b5 21. a4 Rfd8 22. axb5 cxb5 23. Nc3 Rab8 24. f4 Bd6 25. Ne4 Bc7 26. Kf2 Bb6 27. Nc3 Rd3 28. Nd5 Bc5 29. Be4 Rb3 30. Nc3 Re8 31. Bd5+ Kf8 32. Re1 Bf5 33. Rd2 b4 34. Na4 Bxe3+ 35. Rxe3 Rbxe3 36. Bxc4 R3e4 37. b3 Rxf4+ 38. Kg3 Rg4+ 39. Kf3 h5 40. Nc5 Re5 41. Nd7+ Bxd7 42. Rxd7 Rf5+ 43. Ke3 a5 44. Ra7 Rh4 0-1

[Event "PNWCC Online Blitz JP 21"]
[Site "Lichess.org INT"]
[Date "2021.02.21"]
[Round "7"]
[White "Berkovich, Mark A"]
[Black "Fridman, Daniel"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2326"]
[BlackElo "2601"]
[PlyCount "70"]
[EventDate "2021.02.21"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 c5 5. d4 Nc6 6. c4 dxc4 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. Nbd2 c3 10. bxc3 0-0 11. Nb3 Be7 12. Nfd4 Nxd4 13. cxd4 Nd5 14. Bb2 Bd7 15. Rac1 Rfc8 16. Nc5 Bb5 17. e4 Nb4 18. a3 Bxc5 19. Rxc5 Rxc5 20. dxc5 Nd3 21. Bd4 Rd8 22. Be3 Rd7 23. Bf1 Ne5 24. Rxd7 Bxd7 25. Be2 Bc6 26. f3 f6 27. Kf2 g5 28. Bd4 Nd7 29. Ke3 e5 30. Bc4+ Kg7 31. Bb2 Nxc5 32. f4 gxf4+ 33. gxf4 exf4+ 34. Kxf4 Nxe4 35. Kf5 Nd6+ 0-1

[Event "PNWCC Online Blitz JP 21"]
[Site "Lichess.org INT"]
[Date "2021.02.21"]
[Round "1"]
[White "Berkovich, Mark A"]
[Black "Meskovs, Nikita"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2326"]
[BlackElo "2568"]
[PlyCount "119"]
[EventDate "2021.02.21"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. c4 dxc4 5. 0-0 Nc6 6. Na3 e5 7. Nxc4 Nge7 8. d3 0-0 9. Bd2 Be6 10. Ng5 Bd5 11. e4 Bxc4 12. dxc4 Nd4 13. Nf3 Nec6 14. Nxd4 Qxd4 15. Qc2 Rfd8 16. Bg5 Qd3 17. Qxd3 Rxd3 18. Rfd1 Rd4 19. Be3 Rxc4 20. Rd7 Nd4 21. Bf1 Rc2 22. Bxd4 exd4 23. b3 Rc5 24. Bc4 Rf8 25. Rc1 Kh8 26. Rd1 f5 27. exf5 b5 28. Be6 gxf5 29. Re1 Re8 30. Kf1 a6 31. b4 Rc6 32. Bxf5 Rf8 33. g4 Rh6 34. Ree7 Bf6 35. Rxh7+ Rxh7 36. Rxh7+ Kg8 37. Rxc7 Re8 38. Rd7 Be5 39. Kg2 Kf8 40. h4 Re7 41. Rxe7 Kxe7 42. Kf3 Bd6 43. Ke4 Bxb4 44. Kxd4 Be1 45. Ke3 a5 46. Bd3 b4 47. Bc2 Kf6 48. g5+ Ke6 49. h5 Bc3 50. f4 Bb2 51. Ke4 Kf7 52. h6 Ke6 53. f5+ Ke7 54. f6+ Bxf6 55. gxf6+ Kxf6 56. h7 Kg7 57. Kd4 a4 58. Bxa4 Kxh7 59. Kc4 b3 60. axb3 1-0

[Event "PNWCC Online Blitz JP 21"]
[Site "Lichess.org INT"]
[Date "2021.02.21"]
[Round "5"]
[White "Berkovich, Mark A"]
[Black "Muradli, Mahammad"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "2326"]
[BlackElo "2449"]
[PlyCount "66"]
[EventDate "2021.02.21"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. b3 c5 7. c4 Nc6 8. Bb2 cxd4 9. Nxd4 Bd7 10. Nc2 a6 11. Nc3 Qa5 12. Qd2 Rfc8 13. Ne3 b5 14. Rfd1 Rab8 15. Ncd5 Nxd5 16. cxd5 Qxd2 17. Rxd2 Na5 18. Bxg7 Kxg7 19. Kf1 Rc7 20. Ke1 Rbc8 21. Kd1 Nb7 22. Rc2 Nc5 23. Rac1 b4 24. Nc4 Bf5 25. Rd2 Na4 26. e4 Bd7 27. Ra1 Nc3+ 28. Ke1 Bb5 29. Na5 Rc5 30. Nb7 R5c7 31. Na5 h5 32. f4 h4 33. Bf1 Nxe4 0-1

[Event "PNWCC Online Blitz JP 21"]
[Site "Lichess.org INT"]
[Date "2021.02.21"]
[Round "2"]
[White "Chigaev, Maksim"]
[Black "Berkovich, Mark A"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2631"]
[BlackElo "2326"]
[PlyCount "48"]
[EventDate "2021.02.21"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Bg4 6. Be2 Nd7 7. Ne1 Bxe2+ 8. Kxe2 Ngf6 9. f3 0-0-0 10. Be3 e6 11. Nd3 Bd6 12. Nd2 Ne5 13. Bxa7 Nxd3 14. cxd3 Nd7 15. Be3 Bc5 16. d4 Ba7 17. Rac1 Kb8 18. Rhd1 Nf6 19. Nc4 Rhf8 20. Rd3 Ne8 21. Rcd1 Nc7 22. a4 Na6 23. Rb3 Kc8 24. Bf4 Bb8 1-0

[Event "PNWCC Online Blitz JP 21"]
[Site "Lichess.org INT"]
[Date "2021.02.21"]
[Round "4"]
[White "Levine, David M"]
[Black "Berkovich, Mark A"]
[Result "0-1"]
[ECO "E05"]
[WhiteElo "2068"]
[BlackElo "2326"]
[PlyCount "62"]
[EventDate "2021.02.21"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 Nc6 7. Nc3 dxc4 8. e4 b6 9. d5 exd5 10. e5 Ne4 11. Nxd5 Bb7 12. Nxe7+ Qxe7 13. Qc2 Nc5 14. Qxc4 Nxe5 15. Nxe5 Bxg2 16. Re1 Bb7 17. Bf4 Qe6 18. Qc2 Qd5 19. f3 f6 20. Red1 Qe6 21. Nd3 Bxf3 22. Nxc5 bxc5 23. Rf1 Be4 24. Qxc5 c6 25. Rfe1 f5 26. Rac1 Rad8 27. Re2 a6 28. Be5 Rd5 29. Qxc6 Qxe5 30. Qxa6 Qd4+ 31. Kf1 Bd3 0-1

[Event "PNWCC Online Blitz JP 21"]
[Site "Lichess.org INT"]
[Date "2021.02.21"]
[Round "6"]
[White "Sarkar, Justin"]
[Black "Berkovich, Mark A"]
[Result "0-1"]
[ECO "E52"]
[WhiteElo "2366"]
[BlackElo "2326"]
[PlyCount "78"]
[EventDate "2021.02.21"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. e3 0-0 6. Bd3 b6 7. a3 Bxc3+ 8. bxc3 Ba6 9. cxd5 exd5 10. Bxa6 Nxa6 11. Qd3 Qc8 12. c4 c5 13. cxd5 c4 14. Qc2 Nxd5 15. e4 Nf6 16. 0-0 b5 17. Re1 Re8 18. Bg5 Qe6 19. d5 Qb6 20. Rab1 Nc5 21. Bxf6 gxf6 22. Nh4 Re5 23. Re3 Nd3 24. Nf5 Rxf5 25. exf5 Qd4 26. Rd1 Rd8 27. Rexd3 cxd3 28. Rxd3 Qa1+ 29. Rd1 Qxa3 30. g3 Qd6 31. Qb3 a6 32. Rd3 Rc8 33. Qb2 Rc4 34. Qd2 b4 35. Qe3 Qe5 36. Qb6 Qe1+ 37. Kg2 Qe4+ 38. Rf3 Rc3 39. Qb8+ Kg7 0-1

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "9"]
[White "Berkovich, Mark A"]
[Black "Caputcuoglu, Zeki Berke"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "2326"]
[BlackElo "2138"]
[PlyCount "76"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. b3 c6 7. Bb2 Qa5 8. Nbd2 Qh5 9. e4 Bh3 10. Bxh3 Qxh3 11. Ng5 Qc8 12. e5 Nd5 13. exd6 exd6 14. Nge4 Qd8 15. Nc4 b5 16. Ne3 Nxe3 17. fxe3 d5 18. Nf2 Nd7 19. e4 dxe4 20. Nxe4 f5 21. Nf2 Nf6 22. Qf3 Qd5 23. Nd3 Ne4 24. Rad1 Rae8 25. Nf4 Qd7 26. c3 Rd8 27. Kg2 Qf7 28. h4 a5 29. Rfe1 a4 30. Ba3 Rfe8 31. Bb4 axb3 32. axb3 Qxb3 33. h5 Ra8 34. hxg6 hxg6 35. Nxg6 Ra2+ 36. Kg1 Qc2 37. Ne7+ Rxe7 38. Bxe7 Qh2+ 0-1

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "3"]
[White "Berkovich, Mark A"]
[Black "Kamsky, Gata"]
[Result "1/2-1/2"]
[ECO "D79"]
[WhiteElo "2326"]
[BlackElo "2665"]
[PlyCount "80"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d5 6. c4 c6 7. cxd5 cxd5 8. Nc3 e6 9. Ne5 Nfd7 10. Bf4 Nc6 11. Nxc6 bxc6 12. Na4 Ba6 13. Rc1 Qa5 14. b3 Bb5 15. Nc3 Rac8 16. Qd2 Qb6 17. Rfd1 Rfe8 18. e4 Bf8 19. exd5 cxd5 20. Nxb5 Qxb5 21. Rxc8 Rxc8 22. Rc1 Nb6 23. Rxc8 Nxc8 24. Qc2 Qb7 25. Bf1 Ne7 26. Bd3 Nc6 27. Be3 Qb6 28. h4 Bg7 29. h5 Bxd4 30. Bxd4 Nxd4 31. Qc8+ Kg7 32. h6+ Kxh6 33. Qf8+ Kg5 34. Qxf7 Nf5 35. Kg2 h5 36. f4+ Kh6 37. Qf8+ Kh7 38. Qf7+ Kh6 39. Qf8+ Kh7 40. Qf7+ Kh6 1/2-1/2

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "11"]
[White "Berkovich, Mark A"]
[Black "Moreno Ruiz, Javier"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "2326"]
[BlackElo "2424"]
[PlyCount "96"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 g6 3. c3 Bg7 4. d4 Nf6 5. Bg2 0-0 6. 0-0 d6 7. Nbd2 Nc6 8. e4 cxd4 9. cxd4 Bg4 10. d5 Ne5 11. h3 Nxf3+ 12. Nxf3 Bd7 13. Re1 Qb6 14. Qb3 Qxb3 15. axb3 Bb5 16. Bd2 Rfc8 17. Bc3 Bd3 18. Nd2 Nd7 19. Rec1 a6 20. b4 Bh6 21. f4 g5 22. Bf1 Bxf1 23. Rxf1 gxf4 24. gxf4 f6 25. Nb3 Kf7 26. Nd4 Nb6 27. Nf5 Rg8+ 28. Kh2 Rg6 29. Rg1 Bxf4+ 30. Kh1 Nc4 31. Raf1 Be5 32. h4 Rag8 33. Rxg6 Rxg6 34. Rc1 b5 35. Bxe5 dxe5 36. b3 Nd6 37. Nxd6+ exd6 38. Rc7+ Kg8 39. Rd7 Rg4 40. Rxd6 Kg7 41. Rxa6 Rxe4 42. h5 Rxb4 43. Kg2 Rxb3 44. Kf2 Rd3 45. d6 Kh6 46. Ke2 Rd4 47. d7 Kg5 48. Ra7 Kxh5 0-1

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "5"]
[White "Berkovich, Mark A"]
[Black "Rychagov, Nikita1111"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2326"]
[BlackElo "1905"]
[PlyCount "81"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 Nf6 5. 0-0 e6 6. c4 dxc4 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. Nbd2 c3 10. bxc3 0-0 11. Nb3 Be7 12. Nfd4 Bd7 13. Bg5 Rfd8 14. Nxc6 Bxc6 15. Bxc6 bxc6 16. Na5 h6 17. Nxc6 hxg5 18. Nxe7+ Kf8 19. Rxd8+ Rxd8 20. Nc6 Rc8 21. Nxa7 Rxc3 22. a4 Nd5 23. Nb5 Rc5 24. Kf1 Ke7 25. Rb1 Nc3 26. Nxc3 Rxc3 27. Ra1 Rc6 28. a5 Ra6 29. Kg2 Kd6 30. Kf3 f5 31. e4 g6 32. g4 f4 33. h4 e5 34. hxg5 Kc6 35. Ke2 Kb5 36. Rd1 Rxa5 37. Rd5+ Kb4 38. Rd6 Kc4 39. Rxg6 Kd4 40. Rd6+ Kxe4 41. f3# 1-0

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "8"]
[White "Candela Perez, Jose"]
[Black "Berkovich, Mark A"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2316"]
[BlackElo "2326"]
[PlyCount "111"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. 0-0 d6 6. c3 g6 7. Re1 Bg7 8. Bb3 0-0 9. Nbd2 Qe7 10. d4 Nh5 11. Bd5 Bd7 12. Nf1 Rae8 13. dxe5 dxe5 14. Ne3 Nf4 15. Bb3 Nd8 16. Nd5 Nxd5 17. Bxd5 Kh7 18. Be3 b6 19. Qe2 f5 20. exf5 gxf5 21. Rad1 c6 22. Bb3 Nf7 23. Bc1 Kh8 24. a4 e4 25. Nd4 Ne5 26. Bc2 Qh4 27. Qe3 Ng4 28. Qg3 Qxg3 29. hxg3 Rd8 30. Ne2 Kh7 31. f3 exf3 32. gxf3 Ne5 33. Kg2 Kh8 34. Nf4 Rfe8 35. Re2 c5 36. Rde1 Bc6 37. Rxe5 Bxe5 38. Rxe5 Rxe5 39. Ng6+ Kg7 40. Nxe5 Bb7 41. Kf2 h5 42. f4 Be4 43. Bxe4 fxe4 44. Ke3 Rd1 45. Bd2 Rg1 46. Kf2 Rb1 47. b4 cxb4 48. cxb4 Rb3 49. Nc4 Kf6 50. Ne3 Rb2 51. Ke2 Ra2 52. a5 bxa5 53. bxa5 Ra3 54. Nd5+ Ke6 55. Nc3 Kf5 56. Nd5 1-0

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "4"]
[White "Garcia Arroba Romero, Adrian"]
[Black "Berkovich, Mark A"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1865"]
[BlackElo "2326"]
[PlyCount "54"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. Bb3 g6 7. 0-0 Bg7 8. h3 0-0 9. Be3 d5 10. exd5 Nxd5 11. Bd2 Bf5 12. Bc2 Nf4 13. Bxf4 exf4 14. Na3 Qd7 15. Nc4 g5 16. Re1 Rfe8 17. Rxe8+ Rxe8 18. Qd2 b5 19. Na3 a6 20. Rd1 g4 21. hxg4 Bxg4 22. Qxf4 Ne5 23. Nxe5 Bxe5 24. Qxh6 Bxd1 25. Bxd1 Qf5 26. d4 Bf4 27. Qc6 Re1# 0-1

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "2"]
[White "Ozdemir, Serhan Berat"]
[Black "Berkovich, Mark A"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "2191"]
[BlackElo "2326"]
[PlyCount "111"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. Nf3 Bg7 7. cxd5 0-0 8. Bc4 Nbd7 9. 0-0 Nb6 10. Bb3 Nfxd5 11. Re1 Bg4 12. h3 Bxf3 13. Qxf3 e6 14. Ne4 Qd7 15. Bg5 h6 16. Be3 Rfd8 17. Rac1 Rac8 18. Nc5 Qe7 19. a4 a5 20. Rcd1 Nxe3 21. fxe3 Nd5 22. Bxd5 Rxd5 23. Rc1 Rcd8 24. Nd3 e5 25. Nxe5 Bxe5 26. dxe5 Qxe5 27. Rc2 Qf5 28. Qxf5 Rxf5 29. Ree2 Rd1+ 30. Kh2 h5 31. Rc4 b5 32. axb5 Rxb5 33. e4 Re5 34. Ra4 h4 35. b3 Rc5 36. e5 Rcc1 37. Rxh4 Rh1+ 38. Kg3 Rc3+ 39. Kg4 Rxb3 40. Kg5 Kg7 41. Rd4 Rb6 42. Rd7 Re6 43. Ra7 Rf1 44. Rxa5 Rf5+ 45. Kg4 Rf1 46. g3 Rh1 47. h4 Rg1 48. Rd5 Rh1 49. Rd6 Rg1 50. Rxe6 fxe6 51. Rd2 Re1 52. Kf4 Rf1+ 53. Kg4 Re1 54. Kf4 Rf1+ 55. Ke4 Re1+ 56. Kf4 1/2-1/2

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "6"]
[White "Postny, Evgeny"]
[Black "Berkovich, Mark A"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2605"]
[BlackElo "2326"]
[PlyCount "67"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 0-0 6. Qc2 c5 7. 0-0 cxd4 8. Nxd4 Nc6 9. Nxc6 bxc6 10. b3 a5 11. Nc3 Ba6 12. Na4 Nd7 13. Rd1 Bf6 14. Rb1 Qe7 15. Be3 Rfc8 16. Bd2 Qd8 17. Rbc1 dxc4 18. bxc4 Qc7 19. Bf4 Qa7 20. Bd6 Be5 21. Bxe5 Nxe5 22. c5 Rd8 23. Nb6 Rab8 24. Qc3 Nd7 25. Qxa5 Nxb6 26. cxb6 Rxd1+ 27. Rxd1 Qb7 28. Bxc6 Qxc6 29. Qxa6 h5 30. Rb1 h4 31. Qd3 h3 32. f3 Qc5+ 33. Kf1 g6 34. a4 1-0

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "10"]
[White "Thomsen, Thomas Claudius"]
[Black "Berkovich, Mark A"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "1780"]
[BlackElo "2326"]
[PlyCount "120"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bb4 4. c3 Ba5 5. Bxc6 dxc6 6. Nxe5 Qg5 7. Nf3 Qxg2 8. Rg1 Qh3 9. Rg3 Qe6 10. Ng5 Qe7 11. d4 h6 12. Nf3 Qxe4+ 13. Be3 Bf5 14. Qa4 Bb6 15. Nbd2 Qc2 16. Qxc2 Bxc2 17. Rxg7 Nf6 18. Ne5 Rg8 19. Bxh6 Rxg7 20. Bxg7 Nd5 21. Ndc4 Ke7 22. Kd2 Rg8 23. Kxc2 Rxg7 24. Re1 Kf6 25. h3 Rg2 26. Ng4+ Kg6 27. Re8 f5 28. Nce5+ Kg5 29. Rg8+ Kf4 30. Ng6+ Kf3 31. N4e5+ Kxf2 32. Nd3+ Kf1+ 33. Kb3 Rg3 34. Nge5 f4 35. Rf8 Rxh3 36. Nxf4 Nxf4 37. Rxf4+ Ke2 38. Ng4 c5 39. Re4+ Kf3 40. Re3+ Kxg4 41. Rxh3 Kxh3 42. d5 Kg4 43. Kc4 Kf5 44. a4 a5 45. Kb5 Ke5 46. c4 Kd6 47. b3 Ke5 48. d6 Kxd6 49. b4 axb4 50. a5 Bxa5 51. Ka4 Kc6 52. Kb3 b5 53. cxb5+ Kxb5 54. Kb2 c4 55. Kc2 b3+ 56. Kb2 Kb4 57. Ka1 c3 58. Kb1 Ka3 59. Kc1 Ka2 60. Kd1 b2 0-1

[Event "Ville d'Orsay online Blitz"]
[Site "Europe Echecs INT"]
[Date "2021.02.07"]
[Round "10"]
[White "Berkovich, Mark A"]
[Black "Froment, Theophile"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2326"]
[BlackElo "1995"]
[PlyCount "113"]
[EventDate "2021.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 c6 6. b3 d5 7. Bb2 Bg4 8. Nbd2 Nbd7 9. c4 h6 10. Ne5 Nxe5 11. dxe5 Nd7 12. cxd5 cxd5 13. h3 Be6 14. Nf3 Rc8 15. Qd4 Qb6 16. Rfc1 Rc6 17. Qxb6 axb6 18. Nd4 Rxc1+ 19. Rxc1 Bxe5 20. Nxe6 fxe6 21. Bxe5 Nxe5 22. Rc7 Kf7 23. Rxb7 Ra8 24. a4 Nc6 25. Rxb6 Na5 26. e3 Rc8 27. Rb5 Nc6 28. Bf1 Ne5 29. a5 Nf3+ 30. Kg2 Nd2 31. Be2 Ra8 32. b4 Nb3 33. Rb6 Nxa5 34. bxa5 Rxa5 35. Bg4 e5 36. Be6+ Kg7 37. h4 Rc5 38. h5 gxh5 39. Bf5 d4 40. Rg6+ Kf7 41. Rxh6 dxe3 42. fxe3 e6 43. Bxe6+ Ke7 44. Bf5 Rc3 45. e4 Rc2+ 46. Kh3 Rc1 47. Rxh5 Rh1+ 48. Kg4 Rf1 49. Rh6 Kf7 50. Kg5 Rg1 51. g4 Rd1 52. Rh7+ Ke8 53. Rd7 Rh1 54. Ra7 Rd1 55. Kf6 Rd6+ 56. Be6 Rd8 57. Rh7 1-0

[Event "Ville d'Orsay online Blitz"]
[Site "Europe Echecs INT"]
[Date "2021.02.07"]
[Round "2"]
[White "Berkovich, Mark A"]
[Black "Jober, Robert"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "2326"]
[BlackElo "1783"]
[PlyCount "114"]
[EventDate "2021.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. Nf3 g6 2. e4 c5 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qh4 Ng8 7. Bc4 Bg7 8. 0-0 d5 9. exd6 Qxd6 10. Nc3 Nf6 11. Bh6 0-0 12. Ng5 Qd4 13. Nce4 Nh5 14. Bxg7 Kxg7 15. Bb3 h6 16. Nf3 Qd7 17. h3 Qf5 18. Ng3 Qa5 19. Nxh5+ Qxh5 20. Qxh5 gxh5 21. Rfe1 Bf5 22. Rad1 Rad8 23. c3 f6 24. Bd5 e5 25. Bxc6 bxc6 26. Nd2 Rd5 27. Nc4 Rfd8 28. Ne3 Rxd1 29. Rxd1 Rxd1+ 30. Nxd1 Kf7 31. Ne3 Be6 32. a3 Ke7 33. Kf1 Kd6 34. Ke2 a5 35. b4 axb4 36. axb4 c5 37. Kd3 cxb4 38. cxb4 f5 39. Nc4+ Kd5 40. Ne3+ Kc6 41. Nc4 Kd5 42. Ne3+ Kc6 43. g3 Kb5 44. Kc3 f4 45. gxf4 exf4 46. Ng2 Bxh3 47. Nxf4 Bg4 48. Kd4 h4 49. Ke3 h3 50. Nxh3 Bxh3 51. Kf4 h5 52. f3 Bd7 53. Kg5 Be8 54. f4 Kxb4 55. f5 Kc5 56. Kf6 Kd6 57. Kg7 h4 0-1

[Event "Ville d'Orsay online Blitz"]
[Site "Europe Echecs INT"]
[Date "2021.02.07"]
[Round "4"]
[White "Berkovich, Mark A"]
[Black "Kammoun, Raphael"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2326"]
[PlyCount "39"]
[EventDate "2021.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 e6 4. 0-0 d5 5. d4 c4 6. b3 b5 7. a4 b4 8. bxc4 dxc4 9. Ne5 Nxe5 10. Bxa8 Ng6 11. Nd2 c3 12. Nb3 Bd7 13. Bg2 Be7 14. Nc5 Bxc5 15. dxc5 Qa5 16. c6 Bc8 17. Be3 N8e7 18. Qd4 e5 19. Qxa7 0-0 20. Qxa5 1-0

[Event "Ville d'Orsay online Blitz"]
[Site "Europe Echecs INT"]
[Date "2021.02.07"]
[Round "11"]
[White "Berkovich, Mark A"]
[Black "Murzin, Volodar"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "2326"]
[BlackElo "2478"]
[PlyCount "79"]
[EventDate "2021.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. b3 Nbd7 7. Bb2 c6 8. Nbd2 Re8 9. e4 Qc7 10. Re1 e5 11. dxe5 Nxe5 12. Nxe5 dxe5 13. Nc4 Bf8 14. a4 Bg4 15. Bf3 Rad8 16. Qe2 Bc8 17. Rad1 Nd7 18. h4 f6 19. h5 Nb6 20. Ne3 Be6 21. Bg4 Bf7 22. Qf3 Qe7 23. Bh3 Rxd1 24. Rxd1 Rd8 25. a5 Na8 26. Nc4 Rxd1+ 27. Qxd1 Bxc4 28. bxc4 Nc7 29. hxg6 hxg6 30. Qg4 Kg7 31. Qc8 Na6 32. Ba3 Qxa3 33. Qxb7+ Kh6 34. Qxa6 Bc5 35. Kg2 Qc3 36. Qc8 Kg7 37. Qd7+ Kh6 38. Qc8 Kg7 39. Qd7+ Kh6 40. Qc8 1/2-1/2

[Event "Ville d'Orsay online Blitz"]
[Site "Europe Echecs INT"]
[Date "2021.02.07"]
[Round "8"]
[White "Berkovich, Mark A"]
[Black "Nevednichy, Vladislav"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2326"]
[BlackElo "2533"]
[PlyCount "73"]
[EventDate "2021.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Nc3 c6 5. Bg5 h6 6. Bf4 b5 7. Bd3 b4 8. Ne2 a5 9. a3 bxa3 10. Rxa3 Nf6 11. Qd2 g5 12. Bg3 Bg4 13. e5 Nd5 14. exd6 exd6 15. Bc4 Bxf3 16. Rxf3 0-0 17. 0-0 Nb6 18. Ba2 d5 19. Be5 N8d7 20. Bxg7 Kxg7 21. Ng3 Nf6 22. h4 Ne4 23. Nxe4 dxe4 24. Rg3 f6 25. f4 exf3 26. Rgxf3 Nd5 27. c3 Qd6 28. Bb1 Rf7 29. Qd3 Kg8 30. Qg6+ Rg7 31. Qxh6 g4 32. Rf5 Rf8 33. Ba2 Rh7 34. Qg6+ Rg7 35. Qh6 Rh7 36. Qg6+ Rg7 37. Qh6 1/2-1/2

[Event "Ville d'Orsay online Blitz"]
[Site "Europe Echecs INT"]
[Date "2021.02.07"]
[Round "6"]
[White "Berkovich, Mark A"]
[Black "Sidali, Belkacem"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2326"]
[PlyCount "101"]
[EventDate "2021.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 d5 3. Bg2 Nc6 4. d4 c4 5. 0-0 f6 6. b3 b5 7. a4 bxa4 8. bxc4 dxc4 9. d5 Ne5 10. Nxe5 fxe5 11. Na3 Bb7 12. Nxc4 Nf6 13. e4 Qc7 14. Ne3 Rd8 15. c4 e6 16. Qxa4+ Kf7 17. dxe6+ Kxe6 18. Nd5 Qc6 19. Qxc6+ Bxc6 20. Rxa7 Bc5 21. Ra6 Rc8 22. Bh3+ Kf7 23. Bxc8 Rxc8 24. Be3 Nxe4 25. Bxc5 Nxc5 26. Ra7+ Nd7 27. Nb6 Rd8 28. Rd1 Ke7 29. f3 Ke6 30. Nxd7 Bxd7 31. Kf2 h5 32. c5 e4 33. c6 e3+ 34. Kxe3 Bxc6 35. Rxd8 g5 36. Ra6 Ke7 37. Rxc6 Kxd8 38. Rc5 g4 39. Rxh5 gxf3 40. Kxf3 Ke7 41. Rh6 Kf7 42. Kf4 Kg7 43. Re6 Kf7 44. Kf5 Kg7 45. Rf6 Kh7 46. Rf7+ Kg8 47. Kf6 Kh8 48. Rd7 Kg8 49. g4 Kh8 50. Kg6 Kg8 51. Rd8# 1-0

[Event "Ville d'Orsay online Blitz"]
[Site "Europe Echecs INT"]
[Date "2021.02.07"]
[Round "1"]
[White "Gourarier, Emmanuel"]
[Black "Berkovich, Mark A"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1463"]
[BlackElo "2326"]
[PlyCount "94"]
[EventDate "2021.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c6 2. Bc4 d5 3. exd5 cxd5 4. Bb3 Nf6 5. Nf3 Nc6 6. 0-0 Bg4 7. h3 Bh5 8. d4 e6 9. Qd3 Bxf3 10. Qxf3 Nxd4 11. Qg3 Bd6 12. Bf4 Ne2+ 13. Kh1 Nxg3+ 14. Bxg3 Bxg3 15. fxg3 0-0 16. Nc3 Qc7 17. Nb5 Qxg3 18. c3 Ne4 19. Rf3 Qg6 20. Raf1 Ng3+ 21. Kg1 Nxf1 22. Rxf1 a6 23. Nd4 b5 24. Nf3 f6 25. Nh4 Qe4 26. Nf3 Qe3+ 27. Kh1 Rad8 28. Re1 Qb6 29. Nd4 Rfe8 30. a4 b4 31. Bc2 e5 32. Nf5 g6 33. Nh6+ Kg7 34. Ng4 bxc3 35. bxc3 Qb2 36. Re2 Qxc3 37. Ne3 d4 38. Ng4 d3 39. Bxd3 Rxd3 40. a5 Red8 41. Nf2 Rd2 42. Ne4 Qc1+ 43. Kh2 Rxe2 44. Ng3 Qf4 45. h4 Rd3 46. h5 Qxg3+ 47. Kh1 Re1# 0-1

[Event "Ville d'Orsay online Blitz"]
[Site "Europe Echecs INT"]
[Date "2021.02.07"]
[Round "3"]
[White "Perolini, Cedric"]
[Black "Berkovich, Mark A"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1706"]
[BlackElo "2326"]
[PlyCount "81"]
[EventDate "2021.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Bb5 e6 6. f4 Nh6 7. Nd2 Nf5 8. Ndf3 Be7 9. Ne2 0-0 10. Bxc6 bxc6 11. 0-0 Ba6 12. Rf2 Qb6 13. g4 Nh4 14. g5 Nxf3+ 15. Rxf3 Bxe2 16. Qxe2 cxd4 17. cxd4 Qxd4+ 18. Be3 Qe4 19. Re1 d4 20. Bf2 Qxe2 21. Rxe2 c5 22. Rc2 Rfd8 23. Rd3 a5 24. Rc4 Rab8 25. b3 Rb4 26. Kf1 Kf8 27. Ke2 Ke8 28. Kd2 Rdb8 29. Kc2 a4 30. Rxb4 Rxb4 31. Be1 axb3+ 32. Rxb3 Rxb3 33. axb3 Kd7 34. Kd3 Kc6 35. Kc4 Bd8 36. Bd2 Bc7 37. Be1 Bb6 38. Bd2 Bd8 39. h4 f6 40. exf6 gxf6 41. Be1 1-0

[Event "Ville d'Orsay online Blitz"]
[Site "Europe Echecs INT"]
[Date "2021.02.07"]
[Round "7"]
[White "Poschadel, Andreas Gregor"]
[Black "Berkovich, Mark A"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "2061"]
[BlackElo "2326"]
[PlyCount "40"]
[EventDate "2021.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bb4 4. a3 Ba5 5. b4 Bb6 6. Bb2 Nge7 7. Nxe5 Nxe5 8. Bxe5 0-0 9. 0-0 d5 10. d3 c6 11. Ba4 Ng6 12. Bb2 Qg5 13. Qf3 Be6 14. Nc3 Bd4 15. Rae1 Bg4 16. Qg3 Be5 17. Qe3 Bf4 18. Qc5 Nh4 19. Bc1 Nxg2 20. Kxg2 Be2+ 0-1

[Event "Ville d'Orsay online Blitz"]
[Site "Europe Echecs INT"]
[Date "2021.02.07"]
[Round "5"]
[White "Roussat, Fabien"]
[Black "Berkovich, Mark A"]
[Result "0-1"]
[ECO "A51"]
[WhiteElo "1681"]
[BlackElo "2326"]
[PlyCount "98"]
[EventDate "2021.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Qc2 d5 5. Nf3 Bf5 6. Qa4+ Nc6 7. Nbd2 Nc5 8. Qd1 d4 9. a3 Be7 10. b4 Ne4 11. Nxe4 Bxe4 12. b5 Bxf3 13. exf3 Nxe5 14. f4 Nd7 15. Bd3 0-0 16. 0-0 Nc5 17. Bb2 Bf6 18. Re1 Qd6 19. g3 Rfe8 20. Qf3 Na4 21. Reb1 Nc3 22. Bxc3 dxc3 23. Rd1 Qc5 24. Rac1 Bd4 25. Rc2 Rad8 26. Kg2 b6 27. Be4 Qxa3 28. Bd5 Bf6 29. g4 g6 30. g5 Bg7 31. h4 Qe7 32. h5 Kf8 33. hxg6 hxg6 34. Rh1 Rxd5 35. Qxd5 Qe4+ 36. Qxe4 Rxe4 37. Rh3 Rxc4 38. Kf3 Rc5 39. Kg4 Rxb5 40. Rhxc3 Bxc3 41. Rxc3 c5 42. f5 Rb4+ 43. Kg3 gxf5 44. f4 Kg7 45. Re3 a5 46. Re7 a4 47. Ra7 Rb3+ 48. Kh4 a3 49. Kh5 Rh3# 0-1

[Event "Ville d'Orsay online Blitz"]
[Site "Europe Echecs INT"]
[Date "2021.02.07"]
[Round "9"]
[White "Shchekachev, Andrei"]
[Black "Berkovich, Mark A"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2515"]
[BlackElo "2326"]
[PlyCount "65"]
[EventDate "2021.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Bb4 5. g3 dxc4 6. Bg2 0-0 7. 0-0 Nc6 8. Qa4 Nd5 9. Qc2 Nb6 10. Rd1 Qe7 11. Ng5 g6 12. Nf3 e5 13. d5 Nd4 14. Nxd4 exd4 15. Rxd4 Bf5 16. e4 Bc5 17. Be3 Bd7 18. Rad1 Rae8 19. h3 f5 20. Qd2 Bxd4 21. Qxd4 Na4 22. Nxa4 Bxa4 23. Rc1 fxe4 24. Qxc4 Bd7 25. d6+ Qf7 26. dxc7 Qxc4 27. Rxc4 Bc6 28. Bxa7 Rc8 29. Bb6 Rf7 30. a4 Rfxc7 31. Bxc7 Rxc7 32. Bxe4 Kf8 33. b4 1-0

[Event "RBI op Qualifier 1"]
[Site "Lichess.org INT"]
[Date "2020.12.01"]
[Round "11"]
[White "Berkovich, Mark A"]
[Black "Guo, Weibao"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2326"]
[BlackElo "1894"]
[PlyCount "58"]
[EventDate "2020.12.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. d3 c5 5. 0-0 Nc6 6. Nbd2 Be7 7. e4 0-0 8. Re1 Qc7 9. e5 Nd7 10. Qe2 b5 11. c4 bxc4 12. dxc4 d4 13. Ne4 Rb8 14. Bf4 Ba6 15. h4 Qb6 16. b3 Bb7 17. h5 h6 18. g4 Qc7 19. Nd6 Ba8 20. Ne4 Bb7 21. Qd2 Qa5 22. Bxh6 Qxd2 23. Bxd2 a5 24. Bf4 Nb4 25. Rad1 Nxa2 26. Ra1 Nb4 27. Bd2 Nc2 28. Rec1 Nxa1 29. Rxa1 Bxe4 0-1

[Event "RBI op Qualifier 1"]
[Site "Lichess.org INT"]
[Date "2020.12.01"]
[Round "3"]
[White "Berkovich, Mark A"]
[Black "Li, Di"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2326"]
[BlackElo "2561"]
[PlyCount "60"]
[EventDate "2020.12.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. c4 e6 5. 0-0 Nd7 6. d3 Ngf6 7. Nc3 Be7 8. cxd5 exd5 9. h3 Bh5 10. e4 0-0 11. Qc2 dxe4 12. dxe4 Bc5 13. Bf4 Bxf3 14. Bxf3 Qe7 15. Bg2 Ne5 16. Rad1 Rfe8 17. Na4 Bd6 18. Bg5 b5 19. Nc3 h6 20. Bc1 Bc5 21. Kh1 Nh5 22. Kh2 g5 23. Qe2 Ng7 24. f4 gxf4 25. gxf4 Nc4 26. e5 f6 27. Bxc6 fxe5 28. f5 e4 29. Bd5+ Kh8 30. Qh5 Nxh5 0-1

[Event "RBI op Qualifier 1"]
[Site "Lichess.org INT"]
[Date "2020.12.01"]
[Round "7"]
[White "Berkovich, Mark A"]
[Black "Li, Hui"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2326"]
[BlackElo "1985"]
[PlyCount "70"]
[EventDate "2020.12.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. d4 c6 5. 0-0 Ngf6 6. c4 e6 7. Nc3 Be7 8. Qb3 Qb6 9. c5 Qxb3 10. axb3 0-0 11. b4 a6 12. Nd2 Rac8 13. Nb3 e5 14. dxe5 Nxe5 15. Na5 Rb8 16. Bf4 Nfd7 17. h3 Be6 18. e4 d4 19. Ne2 g5 20. Bxe5 Nxe5 21. Nxd4 Nd3 22. Ndxc6 bxc6 23. Nxc6 Rb7 24. Nxe7+ Rxe7 25. Rxa6 Nxb4 26. Rb6 Nd3 27. b4 g4 28. hxg4 Bxg4 29. f3 Be6 30. Rd1 Ne5 31. c6 Rc7 32. b5 Rfc8 33. Rb1 Nc4 34. Ra6 Ne3 35. b6 Rxc6 1/2-1/2

[Event "RBI op Qualifier 1"]
[Site "Lichess.org INT"]
[Date "2020.12.01"]
[Round "5"]
[White "Berkovich, Mark A"]
[Black "Melkumyan, Hrant"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2326"]
[BlackElo "2663"]
[PlyCount "58"]
[EventDate "2020.12.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. c3 e5 5. d4 e4 6. Ne5 d5 7. 0-0 cxd4 8. Nxc6 bxc6 9. Qxd4 Nf6 10. c4 Bg7 11. cxd5 cxd5 12. Nc3 0-0 13. Bg5 Be6 14. Rad1 h6 15. Bxf6 Bxf6 16. Qd2 Bxc3 17. Qxc3 Qb6 18. Qd4 Rfc8 19. Qd2 Kh7 20. h4 a5 21. h5 gxh5 22. e3 h4 23. gxh4 Rg8 24. Kh1 Rg4 25. f3 Rxh4+ 26. Kg1 Rg8 27. Qf2 exf3 28. Qxf3 Qxb2 29. Rxd5 Qxg2+ 0-1

[Event "RBI op Qualifier 1"]
[Site "Lichess.org INT"]
[Date "2020.12.01"]
[Round "6"]
[White "Cheng, Zhouhang"]
[Black "Berkovich, Mark A"]
[Result "0-1"]
[ECO "A23"]
[BlackElo "2326"]
[PlyCount "58"]
[EventDate "2020.12.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. g3 e5 2. c4 Nf6 3. d3 c6 4. Nf3 Bd6 5. Bg2 0-0 6. 0-0 Bc7 7. Nc3 d5 8. cxd5 cxd5 9. a3 a6 10. b4 Nc6 11. Bb2 Bg4 12. Na4 e4 13. Nd4 Nxd4 14. Bxd4 Re8 15. f3 exf3 16. exf3 Bf5 17. Rc1 Be5 18. Bxe5 Rxe5 19. d4 Re3 20. Rc3 Qe7 21. Qc1 Rxc3 22. Qxc3 Rc8 23. Qd2 Rc2 24. Qe1 Qd8 25. f4 h5 26. Nc5 b6 27. Na4 Ne4 28. Bxe4 Bxe4 29. Rf2 Qc7 0-1

[Event "RBI op Qualifier 1"]
[Site "Lichess.org INT"]
[Date "2020.12.01"]
[Round "10"]
[White "Kanyamarala, Tarun"]
[Black "Berkovich, Mark A"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "2369"]
[BlackElo "2326"]
[PlyCount "53"]
[EventDate "2020.12.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qa4+ Bd7 6. Qxd4 exd5 7. Nf3 Nc6 8. Qd1 Nf6 9. Bg5 Be7 10. e3 0-0 11. Be2 Be6 12. 0-0 h6 13. Bh4 Qb6 14. Na4 Qa5 15. a3 b5 16. Nc3 a6 17. Nd4 Rac8 18. Nxe6 fxe6 19. Rc1 Ne5 20. Bxf6 Bxf6 21. Bg4 Nxg4 22. Qxg4 Qb6 23. Nxd5 exd5 24. Rxc8 Bxb2 25. Rxf8+ Kxf8 26. Rd1 Qc6 27. Qf3+ 1-0

[Event "RBI op Qualifier 1"]
[Site "Lichess.org INT"]
[Date "2020.12.01"]
[Round "8"]
[White "Lenderman, Aleksandr"]
[Black "Berkovich, Mark A"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2624"]
[BlackElo "2326"]
[PlyCount "43"]
[EventDate "2020.12.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 e4 5. Nd4 Nxd4 6. Bxd4 Be7 7. c4 d6 8. Nc3 Bf5 9. Rc1 0-0 10. d3 Re8 11. dxe4 Nxe4 12. Nd5 c6 13. Nxe7+ Qxe7 14. Be2 c5 15. Bb2 Nxf2 16. Kxf2 Qxe3+ 17. Kf1 Qf4+ 18. Bf3 Re3 19. Rc3 Rae8 20. Bc1 Re1+ 21. Qxe1 Rxe1+ 22. Kxe1 1-0

[Event "RBI op Qualifier 1"]
[Site "Lichess.org INT"]
[Date "2020.12.01"]
[Round "2"]
[White "Vokhidov, Shamsiddin"]
[Black "Berkovich, Mark A"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2529"]
[BlackElo "2326"]
[PlyCount "72"]
[EventDate "2020.12.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 g6 6. h3 Bg7 7. Nf3 Bf5 8. Be2 Bxb1 9. Rxb1 e6 10. 0-0 Nge7 11. Bf4 0-0 12. Bd3 Nf5 13. Re1 Nd6 14. h4 h5 15. Ng5 Ne7 16. g4 hxg4 17. Qxg4 Ne4 18. h5 Nf6 19. Qf3 Nxh5 20. Bd2 Nf5 21. Qg4 Qf6 22. Nf3 Nh6 23. Qh3 Nf4 24. Bxf4 Qxf4 25. Kg2 Qg4+ 26. Qxg4 Nxg4 27. Re2 Nh6 28. Rh1 Nf5 29. Bxf5 exf5 30. Re7 Rab8 31. Rhe1 Bf6 32. Rd7 Rfd8 33. Rc7 Rdc8 34. Rd7 Rd8 35. Rc7 Rdc8 36. Rd7 Rd8 1/2-1/2

[Event "Titled Tuesday intern op 24th Nov"]
[Site "Chess.com INT"]
[Date "2020.11.24"]
[Round "1"]
[White "Berkovich, Mark A"]
[Black "Maksimovic, Bojan"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2326"]
[BlackElo "2416"]
[PlyCount "72"]
[EventDate "2020.11.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Nc3 a6 5. Bg5 b5 6. Bd3 Nc6 7. d5 Nb8 8. Qd2 c5 9. dxc6 Nxc6 10. 0-0-0 Bg4 11. Kb1 h6 12. Bf4 Bxf3 13. gxf3 Nf6 14. Nd5 Nxd5 15. exd5 Ne5 16. Bxe5 Bxe5 17. f4 Bf6 18. h4 Qb6 19. h5 g5 20. fxg5 Bxg5 21. f4 Bf6 22. Bf5 Kd8 23. Rhe1 Kc7 24. Re3 Rhg8 25. Rde1 Rae8 26. c3 Qc5 27. Qe2 Kb6 28. Qd3 Rg2 29. Bd7 Rd8 30. Bc6 b4 31. Rc1 bxc3 32. bxc3 Rb8 33. Rc2 Ka7+ 34. Kc1 Rg1+ 35. Kd2 Rbb1 36. Qe2 Rbd1+ 0-1

