[Event "World Corporate East B"]
[Site "Chess.com INT"]
[Date "2021.02.20"]
[Round "4.5"]
[White "Gumerova, Aisily"]
[Black "Matyszkowicz, Marcin"]
[Result "0-1"]
[ECO "C48"]
[PlyCount "56"]
[EventDate "2021.02.19"]
[EventType "team (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Sovcombank"]
[BlackTeam "Samsung Electronics"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 d6 5. Bxc6+ bxc6 6. 0-0 Bb7 7. d4 exd4 8. Qxd4 c5 9. Qc4 Bc6 10. h3 g6 11. Ng5 Qe7 12. Bf4 Bg7 13. Bc1 0-0 14. Bf4 Rfe8 15. Rae1 Nh5 16. Bg3 Bd4 17. Nd5 Qxg5 18. Nxc7 Nxg3 19. Nxe8 Rxe8 20. c3 Nxf1 21. cxd4 Nd2 22. Qc2 Nf3+ 23. Kf1 Nxe1 24. Kxe1 Bxe4 25. Qa4 Bc6+ 26. Kf1 Bxa4 27. Kg1 Qf4 28. dxc5 Re1# 0-1

[Event "World Corporate East B"]
[Site "Chess.com INT"]
[Date "2021.02.20"]
[Round "5.5"]
[White "Matyszkowicz, Marcin"]
[Black "Kapadia, Batul"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "49"]
[EventDate "2021.02.19"]
[EventType "team (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Samsung Electronics"]
[BlackTeam "L&T Electrical & Automation"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "IND"]

1. e4 e5 2. Nf3 Nc6 3. d4 Nf6 4. d5 Na5 5. Nxe5 d6 6. Nf3 b6 7. Bd3 Be7 8. 0-0 0-0 9. Nc3 Re8 10. Ne2 Qd7 11. b4 Nb7 12. a4 c5 13. Bb5 Qd8 14. Bxe8 Qxe8 15. bxc5 bxc5 16. Ng3 Nh5 17. Nxh5 g6 18. Ng3 Bg4 19. h3 Bxf3 20. Qxf3 Nd8 21. Bf4 g5 22. Qg4 Bf6 23. Bxg5 Bxa1 24. Bf6+ Kf8 25. Qg7# 1-0

[Event "World Corporate East B"]
[Site "Chess.com INT"]
[Date "2021.02.20"]
[Round "6.4"]
[White "Subramani, Ragavi"]
[Black "Matyszkowicz, Marcin"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "74"]
[EventDate "2021.02.19"]
[EventType "team (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "NTT Data Services"]
[BlackTeam "Samsung Electronics"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. f3 0-0 8. Bc4 d5 9. exd5 cxd5 10. Bb3 d4 11. 0-0 dxc3 12. bxc3 Qxd1 13. Rxd1 Bxc3 14. Rb1 Bf5 15. Bb2 Bxb2 16. Rxb2 Rfd8 17. Rxd8+ Rxd8 18. a4 h6 19. Bc4 Be6 20. Bxe6 fxe6 21. Rb7 Rd1+ 22. Kf2 Rd2+ 23. Kg3 Rxc2 24. Rxa7 Nd5 25. a5 Nb4 26. a6 Kh7 27. Ra8 Nxa6 28. Rxa6 e5 29. h4 Rc5 30. Kh3 Rd5 31. Rc6 Rd7 32. h5 Kg8 33. g4 Kf7 34. Kh4 Ke7 35. g5 Rd4+ 36. Kg3 hxg5 37. Rxc7+ Kf6 0-1

[Event "World Corporate East B"]
[Site "Chess.com INT"]
[Date "2021.02.19"]
[Round "3.7"]
[White "Matyszkowicz, Marcin"]
[Black "Czmorik, Martin"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "66"]
[EventDate "2021.02.19"]
[EventType "team (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Samsung Electronics"]
[BlackTeam "Komercni Banka"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "CZE"]

1. e4 d5 2. exd5 Qxd5 3. d4 Nf6 4. Be3 Bf5 5. Nc3 Qa5 6. Nf3 Bg4 7. Be2 e6 8. a3 Bd6 9. 0-0 c6 10. h3 Bh5 11. b4 Qc7 12. b5 0-0 13. a4 a6 14. Bg5 Nd5 15. Nxd5 cxd5 16. Bd3 e5 17. dxe5 Bxe5 18. Rb1 Nd7 19. g4 Bg6 20. Nh4 Rae8 21. f4 Bd4+ 22. Kg2 Be4+ 23. Bxe4 Rxe4 24. f5 h6 25. Bd2 Rfe8 26. Re1 Qc4 27. Rxe4 Rxe4 28. Rb4 Qc5 29. Be1 a5 30. Rb3 Qc4 31. Qd3 Rxe1 32. Qg3 Qxc2+ 33. Kf3 Qe4# 0-1

[Event "World Corporate East B"]
[Site "Chess.com INT"]
[Date "2021.02.19"]
[Round "1.9"]
[White "Matyszkowicz, Marcin"]
[Black "Firsova, Darya"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "91"]
[EventDate "2021.02.19"]
[EventType "team (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Samsung Electronics"]
[BlackTeam "Hazeltree"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "ENG"]

1. e4 e5 2. Nf3 Nc6 3. d4 Bb4+ 4. c3 Ba5 5. dxe5 d6 6. exd6 cxd6 7. Nd4 Nf6 8. Nxc6 bxc6 9. Bg5 Bg4 10. Qa4 d5 11. Qxc6+ Kf8 12. Bxf6 gxf6 13. Qxd5 Be6 14. Qxd8+ Rxd8 15. g3 Bg4 16. Be2 Bh3 17. Nd2 Rg8 18. Nb3 Bb6 19. a4 Rg5 20. Rd1 Re8 21. Nd2 f5 22. Nc4 Bc5 23. Nd6 Re5 24. f4 Rg6 25. fxe5 fxe4 26. Nxe4 Bb6 27. Bf1 Bg4 28. Rd2 Re6 29. Bg2 Rxe5 30. h3 Bh5 31. g4 Bg6 32. Re2 Ra5 33. b3 Re5 34. Nd2 f6 35. Rxe5 fxe5 36. Nc4 Bc5 37. Nxe5 Ba3 38. Nxg6+ Kg7 39. Ne5 Bb2 40. Nc6 Bxc3+ 41. Ke2 Kf6 42. Rf1+ Ke6 43. Nxa7 Ke5 44. Nc6+ Kd6 45. b4 Bxb4 46. Nxb4 1-0

[Event "World Corporate East B"]
[Site "Chess.com INT"]
[Date "2021.02.19"]
[Round "2.2"]
[White "Rjanova, Valery"]
[Black "Matyszkowicz, Marcin"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2178"]
[PlyCount "53"]
[EventDate "2021.02.19"]
[EventType "team (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Yandex"]
[BlackTeam "Samsung Electronics"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. d4 d5 7. Bg5 c6 8. Bd3 Be7 9. h3 Be6 10. 0-0 0-0 11. Ne5 Nbd7 12. f4 h6 13. Bh4 Re8 14. f5 Nxe5 15. dxe5 Qb6+ 16. Bf2 Qxb2 17. exf6 Qxa1 18. fxe6 Bxf6 19. exf7+ Kxf7 20. Qh5+ Kg8 21. Qg6 Qe5 22. Qh7+ Kf8 23. Bc5+ Re7 24. Qh8+ Kf7 25. Qxa8 Rd7 26. Qf8+ Ke6 27. Bf5+ 1-0

