[Event "Minsk op"]
[Site "Minsk"]
[Date "2023.11.09"]
[Round "7"]
[White "Zauyalau, Daniel"]
[Black "Rataika, Mikalai"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "1800"]
[BlackElo "1295"]
[PlyCount "49"]
[EventDate "2023.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BLR"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 b5 7. a3 Bb7 8. Bg2 Nf6 9. 0-0 Nc6 10. Be3 Be7 11. Qd2 Ng4 12. Rad1 Nxe3 13. Qxe3 0-0 14. Rfe1 Ne5 15. Qf4 Rac8 16. Bf1 h6 17. Nf3 Nxf3+ 18. Qxf3 f5 19. Qd3 Rcd8 20. exf5 Rxf5 21. Bg2 Bxg2 22. Kxg2 Qc6+ 23. Kg1 Bc5 24. Ne4 Ba7 25. Qd6 1/2-1/2

[Event "Minsk op"]
[Site "Minsk"]
[Date "2023.11.08"]
[Round "6"]
[White "Paludniakou, Usevalad"]
[Black "Rataika, Mikalai"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1600"]
[BlackElo "1295"]
[PlyCount "122"]
[EventDate "2023.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BLR"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. Nf3 b6 4. e3 Bb7 5. c3 Nbd7 6. Bd3 g6 7. Nbd2 Bg7 8. h3 0-0 9. 0-0 Ne4 10. c4 e6 11. cxd5 exd5 12. Qc2 Nxd2 13. Qxd2 c5 14. Rac1 Rc8 15. Rfd1 a6 16. Rc2 Re8 17. b3 b5 18. dxc5 Nxc5 19. Rdc1 Qb6 20. Nd4 Ne6 21. Nxe6 fxe6 22. Rxc8 Rxc8 23. Rxc8+ Bxc8 24. Qc2 Qb7 25. Qc7 Qxc7 26. Bxc7 e5 27. Be2 Kf7 28. Bf3 Be6 29. Kf1 Ke7 30. Ke2 Kd7 31. Ba5 Kc6 32. e4 d4 33. Kd3 Bf8 34. Bg4 Bxg4 35. hxg4 Be7 36. Bd2 Bd6 37. g3 h5 38. gxh5 gxh5 39. Bg5 Kc5 40. a3 a5 41. f3 Kc6 42. Bc1 Bc5 43. a4 Bb4 44. Ke2 bxa4 45. bxa4 Kc5 46. Bg5 Kc4 47. Bd8 d3+ 48. Kd1 Kb3 49. Bc7 Bc3 50. f4 exf4 51. Bxf4 Kxa4 52. e5 Kb3 53. e6 Bb4 54. Bg5 a4 55. e7 Bxe7 56. Bxe7 a3 57. Bf6 Ka2 58. Kd2 Kb1 59. Kxd3 a2 60. Ke4 a1Q 61. Bxa1 Kxa1 1-0

[Event "Minsk op"]
[Site "Minsk"]
[Date "2023.11.07"]
[Round "5"]
[White "Rataika, Mikalai"]
[Black "Elkin, Leonid"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1295"]
[BlackElo "1874"]
[PlyCount "56"]
[EventDate "2023.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BLR"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 Bg7 5. Be2 0-0 6. g4 c5 7. Nb5 Na6 8. h4 Qa5+ 9. c3 Bxg4 10. dxc5 Bxe2 11. Qxe2 Ne4 12. f3 Nxc3 13. Nxc3 Bxc3+ 14. Kf2 Bg7 15. h5 Rac8 16. hxg6 fxg6 17. a3 Qxc5 18. Bh6 Bxh6 19. Rxh6 Qc2 20. Rd1 Qf5 21. Rd2 Nc5 22. Ke1 Nb3 23. Rd1 Rc1 24. Rxc1 Nxc1 25. Qb5 Qg5 26. Rh1 Qxe3+ 27. Kd1 Nd3 28. Qxd5+ e6 0-1

[Event "Minsk op"]
[Site "Minsk"]
[Date "2023.11.06"]
[Round "4"]
[White "Bendik, Margarita"]
[Black "Rataika, Mikalai"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1691"]
[BlackElo "1295"]
[PlyCount "73"]
[EventDate "2023.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BLR"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd3 a6 6. Qg3 b5 7. Bd3 Bb7 8. Bf4 Rc8 9. Nge2 Nge7 10. Bd6 Ng6 11. Bxf8 Kxf8 12. f4 Qh4 13. 0-0-0 Qxg3 14. hxg3 Ke7 15. g4 d6 16. g3 h6 17. a4 b4 18. Nb1 Na5 19. Nd2 Rhd8 20. b3 d5 21. e5 Nf8 22. Nd4 Nd7 23. Kb2 Nc6 24. N2f3 Nxd4 25. Nxd4 Rc3 26. Rhe1 Rh8 27. f5 Rcc8 28. Bf1 Rc3 29. Ne2 Re3 30. Nf4 Rxe5 31. fxe6 Rxe1 32. Rxe1 Nf6 33. Bd3 Nxg4 34. exf7+ Kxf7 35. Bg6+ Kf6 36. Re6+ Kg5 37. Nh3# 1-0

[Event "Minsk op"]
[Site "Minsk"]
[Date "2023.11.05"]
[Round "3"]
[White "Rataika, Mikalai"]
[Black "Shakhadanau, Henadzi"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1295"]
[BlackElo "1706"]
[PlyCount "65"]
[EventDate "2023.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BLR"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d6 3. Nc3 g6 4. e4 Bg7 5. Qd2 h6 6. f3 c6 7. g4 b5 8. 0-0-0 b4 9. Nce2 a5 10. Kb1 Nbd7 11. h4 Nb6 12. Ng3 Ba6 13. Bxa6 Rxa6 14. Qe2 Ra7 15. h5 g5 16. Be3 e6 17. f4 gxf4 18. Bxf4 d5 19. g5 Nxe4 20. Nxe4 dxe4 21. gxh6 Bxh6 22. Bxh6 Rxh6 23. Qxe4 Qd5 24. Qh4 Nc4 25. Ne2 Ra8 26. Ng3 Nd6 27. Qf4 Rh7 28. Rde1 Kd7 29. Re5 Qg2 30. Re2 Qd5 31. Re5 Qg2 32. Re2 Qd5 33. Re5 1/2-1/2

[Event "Minsk op"]
[Site "Minsk"]
[Date "2023.11.04"]
[Round "2"]
[White "Paltarzhytski, Pavel"]
[Black "Rataika, Mikalai"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1600"]
[BlackElo "1295"]
[PlyCount "82"]
[EventDate "2023.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BLR"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Bb4 7. Bd2 Nf6 8. f3 Bd6 9. h3 Bg3+ 10. Kf1 Qb6 11. Be3 Qxb2 12. Na4 Qa3 13. c3 Bc7 14. Bc1 Qd6 15. Qe1 Nh5 16. Rg1 Ng3+ 17. Kf2 0-0 18. f4 Nxe4+ 19. Kf1 Nc6 20. Nxc6 Qxc6 21. Bf3 Qc4+ 22. Be2 Qxa4 23. Bd3 f5 24. g4 Qc6 25. gxf5 exf5 26. c4 Bb6 27. Rg2 Bd4 28. Rb1 b6 29. Bxe4 Qxe4 30. Qxe4 fxe4 31. h4 d5 32. Rg5 dxc4 33. h5 e3 34. Ke2 Rxf4 35. Bxe3 Re4 36. Rg3 Bg4+ 37. Kd2 Bxe3+ 38. Rxe3 Rd8+ 39. Kc3 Rxe3+ 40. Kxc4 Be6+ 41. Kb4 Rd4# 0-1

[Event "Minsk op"]
[Site "Minsk"]
[Date "2023.11.03"]
[Round "1"]
[White "Rataika, Mikalai"]
[Black "Hovakimyan, Vache"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1295"]
[BlackElo "2079"]
[PlyCount "64"]
[EventDate "2023.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BLR"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Bd3 c5 5. c3 Nc6 6. Nd2 Bd6 7. Bxd6 Qxd6 8. Ngf3 0-0 9. 0-0 e5 10. dxe5 Nxe5 11. Nxe5 Qxe5 12. Nf3 Qc7 13. c4 dxc4 14. Bxc4 Bg4 15. Be2 Rad8 16. Qc2 Qa5 17. a3 Bxf3 18. Bxf3 Rd2 19. Qb3 b6 20. Rfc1 Rfd8 21. Rab1 Qa6 22. h3 h6 23. Qc3 c4 24. Qxc4 Rd1+ 25. Bxd1 Rxd1+ 26. Rxd1 Qxc4 27. Rbc1 Qe2 28. Rd8+ Kh7 29. Rc7 Qe1+ 30. Kh2 Qxf2 31. Rxf7 Ng4+ 32. hxg4 Qxf7 0-1

[Event "Minsk Kupreichik Memorial rapid"]
[Site "Minsk"]
[Date "2019.08.17"]
[Round "9"]
[White "Rataika, Mikalai"]
[Black "Laptev, Viktor Ivanovich"]
[Result "1/2-1/2"]
[ECO "D00"]
[PlyCount "72"]
[EventDate "2019.08.15"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "BLR"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. e3 Bg7 5. b3 0-0 6. Bb2 c6 7. Bd3 Nbd7 8. 0-0 Qc7 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Nf6 12. Bd3 Bg4 13. h3 Bxf3 14. Qxf3 Rad8 15. Rfe1 e6 16. Bf1 Rd7 17. g3 Rfd8 18. Bg2 Nd5 19. Re2 c5 20. c4 Nb4 21. dxc5 Rd1+ 22. Rxd1 Rxd1+ 23. Kh2 Bxb2 24. Rxb2 Rd7 25. a3 Nd3 26. Rd2 Nxc5 27. Rxd7 Qxd7 28. Qe3 b6 29. b4 Nb7 30. Bxb7 Qxb7 31. c5 Kf8 32. b5 Ke7 33. c6 Qc7 34. Qg5+ f6 35. Qd2 g5 36. Qd3 Ke8 1/2-1/2

[Event "Minsk Kupreichik Memorial rapid"]
[Site "Minsk"]
[Date "2019.08.17"]
[Round "8"]
[White "Tarasionak, Arseni"]
[Black "Rataika, Mikalai"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1209"]
[PlyCount "115"]
[EventDate "2019.08.15"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "BLR"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Bg5 Nbd7 5. e3 Be7 6. Nc3 dxc4 7. Bxc4 a6 8. 0-0 b5 9. Bd3 Bb7 10. Rc1 c5 11. a4 cxd4 12. Nxd4 bxa4 13. Qxa4 0-0 14. Nc6 Bxc6 15. Qxc6 Qb6 16. Qxb6 Nxb6 17. Ne4 Nfd5 18. Bxe7 Nxe7 19. Nc5 a5 20. Rfd1 Rfb8 21. Be4 Nbd5 22. b3 Ra7 23. Rd2 Rc7 24. Rdc2 Rbc8 25. Nb7 Rxc2 26. Rxc2 Rxc2 27. Bxc2 Nb4 28. Be4 Nec6 29. Kf1 h6 30. Ke2 Kf8 31. Kd2 Ke7 32. Bxc6 Nxc6 33. Kc3 Kd7 34. Kc4 Kc7 35. Nc5 Ne5+ 36. Kb5 Ng4 37. Na6+ Kb7 38. Nc5+ Kc7 39. Kxa5 Nxf2 40. b4 Ng4 41. b5 Ne5 42. b6+ Kb8 43. Ka6 h5 44. Ne4 f6 45. Nc5 g5 46. Nxe6 h4 47. e4 g4 48. Nc7 Nf3 49. gxf3 g3 50. hxg3 hxg3 51. Kb5 g2 52. Na6+ Ka8 53. Kc6 g1Q 54. b7+ Ka7 55. b8Q+ Kxa6 56. Qa8+ Qa7 57. Qxa7+ Kxa7 58. Kd6 1-0

[Event "Minsk Kupreichik Memorial rapid"]
[Site "Minsk"]
[Date "2019.08.17"]
[Round "10"]
[White "Ustiugov, Boris"]
[Black "Rataika, Mikalai"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1567"]
[PlyCount "82"]
[EventDate "2019.08.15"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "BLR"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 0-0 5. e3 d6 6. Nf3 Na6 7. Be2 c5 8. 0-0 h6 9. Bh4 Ne8 10. Qd2 f5 11. Rad1 Nf6 12. dxc5 Nxc5 13. Bxf6 Bxf6 14. b4 Ne6 15. Nd5 Bg7 16. Nh4 Kh7 17. Bd3 a6 18. Qc2 Ng5 19. f4 e6 20. fxg5 exd5 21. gxh6 Bxh6 22. Nf3 Bxe3+ 23. Kh1 d4 24. Be2 Be6 25. Nxd4 Bxd4 26. Rxd4 b5 27. c5 Qc8 28. Rxd6 a5 29. a3 axb4 30. axb4 Ra2 31. Qd3 Bc4 32. Rd7+ Kg8 33. Qd4 Qxd7 34. Qxd7 Rxe2 35. c6 Ree8 36. Rd1 Be6 37. Qd6 Bb3 38. Qxg6+ Kh8 39. Rg1 Re6 40. Qh5+ Kg7 41. Rc1 Bc4 1-0

[Event "Minsk Kupreichik Memorial rapid"]
[Site "Minsk"]
[Date "2019.08.16"]
[Round "4"]
[White "Karlov, Egor"]
[Black "Rataika, Mikalai"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "1728"]
[PlyCount "121"]
[EventDate "2019.08.15"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "BLR"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Be3 e5 7. d5 a5 8. g4 Na6 9. h4 Nc5 10. f3 Ne8 11. Qd2 f5 12. gxf5 gxf5 13. Bh6 f4 14. Bxg7 Nxg7 15. 0-0-0 Nh5 16. Bf1 Rf7 17. Rh2 Nd7 18. Bh3 Ndf6 19. Bxc8 Rxc8 20. Nh3 h6 21. Rg1+ Rg7 22. Rxg7+ Nxg7 23. Qg2 Nfh5 24. Nf2 Ng3 25. Nh1 N7h5 26. Ne2 Kh7 27. Nhxg3 fxg3 28. Nxg3 Nf4 29. Qf1 Qg8 30. Ne2 Qf7 31. Kc2 Rf8 32. Qf2 Qh5 33. Ng3 Qe8 34. Nf5 Qa4+ 35. Kb1 Qxc4 36. Rh1 Rg8 37. Rg1 Qd3+ 38. Ka1 Rxg1+ 39. Qxg1 Ng2 40. a3 Qxf3 41. Qc1 Nf4 42. Qxc7+ Kg6 43. Qg7+ Kh5 44. Ng3+ Kxh4 45. Nf5+ Kh3 46. Qxh6+ Qh5 47. Qxh5+ Nxh5 48. Nxd6 Nf6 49. Nxb7 a4 50. d6 Kg4 51. Nc5 Kf4 52. Kb1 Ke3 53. d7 Nxd7 54. Nxd7 Kxe4 55. Kc2 Kd4 56. Nxe5 Kxe5 57. Kc3 Kd5 58. Kb4 Kd4 59. Kxa4 Kc4 60. b3+ Kc3 61. b4 1-0

[Event "Minsk Kupreichik Memorial rapid"]
[Site "Minsk"]
[Date "2019.08.16"]
[Round "5"]
[White "Rataika, Mikalai"]
[Black "Karmishyn, Vadzim"]
[Result "1-0"]
[ECO "B08"]
[PlyCount "45"]
[EventDate "2019.08.15"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "BLR"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 g6 3. e4 Bg7 4. Bc4 Nf6 5. Nc3 0-0 6. 0-0 Nbd7 7. e5 dxe5 8. dxe5 Ng4 9. Bxf7+ Rxf7 10. Ng5 Ngxe5 11. f4 c6 12. fxe5 Qb6+ 13. Kh1 Rxf1+ 14. Qxf1 Nxe5 15. Bf4 Ng4 16. Qc4+ e6 17. Nce4 Qxb2 18. Rd1 Ne5 19. Rd8+ Bf8 20. Qf1 Ng4 21. Rxf8+ Kg7 22. Rf7+ Kg8 23. Bd6 1-0

[Event "Minsk Kupreichik Memorial rapid"]
[Site "Minsk"]
[Date "2019.08.16"]
[Round "7"]
[White "Rataika, Mikalai"]
[Black "Klachkou, Aliaksandr"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "41"]
[EventDate "2019.08.15"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "BLR"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. e3 e6 3. Bd3 c5 4. c3 Nc6 5. Nf3 a6 6. a4 Nf6 7. Nbd2 c4 8. Bc2 Bd6 9. 0-0 Qc7 10. h3 0-0 11. e4 Bf4 12. e5 Ne8 13. g3 Bh6 14. Nh2 f5 15. f4 g5 16. Ndf3 gxf4 17. gxf4 Rf7 18. Kh1 Qe7 19. Rg1+ Rg7 20. Bd2 Bd7 21. Qe2 1/2-1/2

[Event "Minsk Kupreichik Memorial rapid"]
[Site "Minsk"]
[Date "2019.08.16"]
[Round "6"]
[White "Strizhnev, Ivan"]
[Black "Rataika, Mikalai"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1394"]
[PlyCount "55"]
[EventDate "2019.08.15"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "BLR"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Nd5 7. Qg4 g6 8. Bd2 Nxc3 9. bxc3 Be7 10. Bd3 Nc6 11. 0-0 Nxe5 12. Qg3 Nc6 13. Nb5 d6 14. Bh6 a6 15. Nd4 Bf6 16. Rae1 Nxd4 17. cxd4 Bxd4 18. Kh1 Bf6 19. f4 Bh4 20. Qg4 Bxe1 21. Rxe1 Qa5 22. Qg3 Bd7 23. Bg5 f5 24. Bc4 d5 25. Bxd5 Qxd5 26. Qa3 Qxg2+ 27. Kxg2 Bc6+ 28. Kg1 1-0

[Event "Minsk Kupreichik Memorial rapid"]
[Site "Minsk"]
[Date "2019.08.15"]
[Round "2"]
[White "Rataika, Mikalai"]
[Black "Makarau, Yauheni"]
[Result "1-0"]
[ECO "D05"]
[BlackElo "1459"]
[PlyCount "45"]
[EventDate "2019.08.15"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "BLR"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. b3 e6 3. Bb2 Nf6 4. e3 Be7 5. Bd3 0-0 6. Nf3 b6 7. 0-0 Bb7 8. Nbd2 c5 9. Ne5 Nbd7 10. f4 Rc8 11. g4 Ne4 12. Rf3 Nxd2 13. Qxd2 c4 14. Bxh7+ Kxh7 15. Nxd7 Qxd7 16. Rh3+ Kg8 17. g5 e5 18. Qg2 exf4 19. exf4 cxb3 20. Qg3 Rxc2 21. Qh4 f6 22. g6 Qxh3 23. Qxh3 1-0

[Event "Minsk Kupreichik Memorial rapid"]
[Site "Minsk"]
[Date "2019.08.15"]
[Round "3"]
[White "Rataika, Mikalai"]
[Black "Zhukova, Natalia"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "2333"]
[PlyCount "64"]
[EventDate "2019.08.15"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "BLR"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. c4 dxc4 5. Nc3 e5 6. d5 Nd7 7. Qa4 a6 8. Qxc4 b5 9. Qh4 b4 10. Nd1 f5 11. Qxd8+ Kxd8 12. Nf3 Bg7 13. Ne3 Nb6 14. Ng5 Ke7 15. 0-0-0 Bh6 16. Nf3 Nc4 17. Kb1 Bxe3 18. fxe3 Nxe3 19. Rd3 f4 20. Rxe3 fxe3 21. Nxe5 Bf5+ 22. Kc1 Kf6 23. Nc4 Rhe8 24. h3 Rad8 25. g4 Be4 26. Rg1 Bxd5 27. Na5 Bxa2 28. Bg2 Re5 29. Rf1+ Kg7 30. Nb7 Rd2 31. Bf3 b3 32. Rd1 Rc2# 0-1

[Event "Minsk Kupreichik Memorial rapid"]
[Site "Minsk"]
[Date "2019.08.15"]
[Round "1"]
[White "Vaganian, Rafael A"]
[Black "Rataika, Mikalai"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2514"]
[PlyCount "55"]
[EventDate "2019.08.15"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "BLR"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. h4 d5 6. c4 dxc4 7. Bxc4 a6 8. Nc3 b5 9. Bd5 c6 10. Bb3 Nd7 11. h5 Nb6 12. Nge2 Bg4 13. f3 Bxh5 14. g4 Bxg4 15. fxg4 Qe7 16. Qd3 a5 17. a4 b4 18. Ne4 0-0 19. 0-0-0 Rfe8 20. N2g3 Nd7 21. Kb1 c5 22. Rc1 Red8 23. Qc4 cxd4 24. exd4 Nf8 25. Rhe1 Qd7 26. Nd6 Qxd6 27. Qxf7+ Kh8 28. Qg8# 1-0

[Event "Minsk Kupreichik Memorial op"]
[Site "Minsk"]
[Date "2018.06.23"]
[Round "10"]
[White "Girshgorn, Maria"]
[Black "Rataika, Mikalai"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1949"]
[PlyCount "59"]
[EventDate "2018.06.21"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "BLR"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. g3 g6 4. Bg2 Bg7 5. 0-0 e6 6. c4 Ne7 7. Bf4 0-0 8. Nbd2 b6 9. Ne5 Bb7 10. Rc1 Nf5 11. Ndf3 Nd6 12. b4 f6 13. Ng4 Nxc4 14. e4 f5 15. exf5 exf5 16. Nge5 Nxe5 17. dxe5 Re8 18. Re1 Na6 19. a3 Nc7 20. Nd4 Qd7 21. Qc2 Rac8 22. Qa4 a6 23. Rc3 Ne6 24. Rd3 b5 25. Qb3 Nxd4 26. Rxd4 Re6 27. Rd2 Rce8 28. Rde2 Qc7 29. Qc3 Qe7 30. h4 1/2-1/2

[Event "Minsk Kupreichik Memorial op"]
[Site "Minsk"]
[Date "2018.06.23"]
[Round "11"]
[White "Rataika, Mikalai"]
[Black "Tkachou, Viktar"]
[Result "1/2-1/2"]
[ECO "E50"]
[BlackElo "1791"]
[PlyCount "22"]
[EventDate "2018.06.21"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "BLR"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Bxc3+ 5. bxc3 c5 6. Bd3 d6 7. Nf3 0-0 8. 0-0 b6 9. Qc2 h6 10. e4 Nc6 11. Be3 Ba6 1/2-1/2

[Event "Minsk Kupreichik Memorial op"]
[Site "Minsk"]
[Date "2018.06.22"]
[Round "8"]
[White "Kolosovskaya, Olga"]
[Black "Rataika, Mikalai"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1900"]
[PlyCount "67"]
[EventDate "2018.06.21"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "BLR"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 e5 7. d5 a5 8. Be3 Na6 9. a3 Nc5 10. Qc2 Nfd7 11. g4 a4 12. Nd2 Nf6 13. 0-0-0 Bd7 14. Kb1 Qb8 15. Be2 Ne8 16. Rdg1 Kh8 17. h4 f5 18. h5 f4 19. Bxc5 dxc5 20. hxg6 Ra5 21. gxh7 b5 22. cxb5 Bxb5 23. Bxb5 Rxb5 24. Nxb5 Qxb5 25. Qc4 Qa5 26. Nf3 Nd6 27. Qc2 Rb8 28. Ka2 Rb3 29. Nd2 Qb5 30. Nxb3 axb3+ 31. Qxb3 Qxb3+ 32. Kxb3 Nxe4 33. a4 Nxf2 34. a5 1-0

[Event "Minsk Kupreichik Memorial op"]
[Site "Minsk"]
[Date "2018.06.22"]
[Round "5"]
[White "Rataika, Mikalai"]
[Black "Bezenson, Anton"]
[Result "0-1"]
[ECO "A35"]
[BlackElo "1621"]
[PlyCount "91"]
[EventDate "2018.06.21"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "BLR"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 d5 4. Nc3 cxd4 5. exd4 Nc6 6. Nf3 g6 7. cxd5 Nxd5 8. Qb3 Nxc3 9. bxc3 Bg7 10. Bc4 0-0 11. Bxf7+ Rxf7 12. Ng5 e6 13. Nxf7 Kxf7 14. 0-0 Qd5 15. Qc2 Na5 16. Bf4 Bd7 17. Rfe1 Nc4 18. Re2 Bc6 19. f3 Bxd4+ 20. Kh1 Bf6 21. Rae1 Re8 22. Qc1 Qa5 23. Rf1 Bd5 24. Bg5 Qxc3 25. Rc2 Bxg5 26. Rxc3 Bxc1 27. Rfxc1 b5 28. a4 a6 29. axb5 axb5 30. Rb1 Rb8 31. Kg1 Ke7 32. Kf2 Kd6 33. Rcb3 Kc5 34. Rc1 b4 35. g4 Kb5 36. Rcb1 Ka4 37. Rd3 b3 38. f4 b2 39. f5 gxf5 40. gxf5 Rf8 41. Rd4 Rxf5+ 42. Ke2 Kb3 43. Rd3+ Ka2 44. Rbd1 Re5+ 45. Kf2 b1Q 46. Rxd5 0-1

[Event "Minsk Kupreichik Memorial op"]
[Site "Minsk"]
[Date "2018.06.22"]
[Round "7"]
[White "Rataika, Mikalai"]
[Black "Stotskaja, Elena"]
[Result "1/2-1/2"]
[ECO "D94"]
[BlackElo "2027"]
[PlyCount "71"]
[EventDate "2018.06.21"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "BLR"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 0-0 6. Bd3 dxc4 7. Bxc4 Nbd7 8. 0-0 c5 9. dxc5 Nxc5 10. Qxd8 Rxd8 11. Ng5 e6 12. Nf3 b6 13. Re1 Bb7 14. Nd2 Nd3 15. Rd1 Rac8 16. Nb5 a6 17. Nd4 Nxc1 18. Raxc1 Ne8 19. Nxe6 Rd7 20. Nd4 b5 21. Be2 Rxc1 22. Rxc1 Bxd4 23. exd4 Rxd4 24. Nf3 Rd7 25. Rd1 Re7 26. Kf1 Kg7 27. Ne1 Nf6 28. Bf3 Ne4 29. Rd4 f5 30. g3 Kf6 31. Kg2 Ke5 32. Rd8 a5 33. Nd3+ Kf6 34. h3 g5 35. g4 f4 36. Rd4 1/2-1/2

[Event "Minsk Kupreichik Memorial op"]
[Site "Minsk"]
[Date "2018.06.21"]
[Round "3"]
[White "Rataika, Mikalai"]
[Black "Arzumanian, Georgy"]
[Result "0-1"]
[ECO "A41"]
[BlackElo "2474"]
[PlyCount "70"]
[EventDate "2018.06.21"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "BLR"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. e3 Nd7 4. Nc3 g6 5. g3 Bg7 6. Bg2 h5 7. Nge2 h4 8. 0-0 hxg3 9. fxg3 Ngf6 10. b4 0-0 11. c5 a5 12. bxa5 dxc5 13. dxe5 Nxe5 14. Qxd8 Rxd8 15. Rb1 c6 16. e4 Rd3 17. Bf4 Nfd7 18. a6 Rxa6 19. Rbd1 c4 20. a4 Nc5 21. Rxd3 cxd3 22. Nc1 Nc4 23. e5 Bf5 24. h3 Nxe5 25. g4 Be6 26. Ne4 Nxe4 27. Bxe4 Rxa4 28. Bxd3 Nxd3 29. Nxd3 Bd4+ 30. Nf2 b5 31. Bd6 Ra2 32. Bg3 b4 33. Rd1 c5 34. Kf1 Bc4+ 35. Kg2 b3 0-1

[Event "Minsk Kupreichik Memorial op"]
[Site "Minsk"]
[Date "2018.06.21"]
[Round "2"]
[White "Tihonov, Jurij"]
[Black "Rataika, Mikalai"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "2385"]
[PlyCount "110"]
[EventDate "2018.06.21"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "BLR"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 0-0 5. Nf3 d6 6. e3 Re8 7. Qc2 e5 8. Be2 Nc6 9. d5 Ne7 10. e4 c5 11. 0-0 h6 12. Bd2 g5 13. Ne1 Ng6 14. g3 Qd7 15. Ng2 a6 16. Rab1 Qh3 17. Ne3 Ng4 18. Bxg4 Bxg4 19. f3 Bd7 20. b4 b6 21. bxc5 bxc5 22. Rb6 Bf8 23. Rfb1 g4 24. fxg4 Bxg4 25. Be1 h5 26. Qf2 h4 27. Qg2 Qxg2+ 28. Kxg2 h3+ 29. Kf2 Bd7 30. Bd2 Red8 31. Kf3 Bh6 32. Kf2 Bc8 33. Rc6 Ne7 34. Rc7 Kf8 35. Rb6 f5 36. exf5 Nxf5 37. Nxf5 Bxd2 38. Ne4 Ba5 39. Rxc8 Rdxc8 40. Rxd6 Rcb8 41. Rf6+ Kg8 42. Kf3 Rb2 43. Kg4 Rxh2 44. Kg5 Bd8 45. Kg6 Bxf6 46. Nxf6+ Kf8 47. d6 Rf2 48. Ng4 Rxf5 49. Kxf5 Re8 50. Ke4 Kg7 51. Nh2 Kf6 52. Kd5 Rd8 53. Kxc5 Ke6 54. Kb6 Rxd6+ 55. Kb7 Rd2 0-1

[Event "Minsk Kupreichik Memorial op"]
[Site "Minsk"]
[Date "2018.06.21"]
[Round "4"]
[White "Vashchilov, Sergey"]
[Black "Rataika, Mikalai"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2122"]
[PlyCount "75"]
[EventDate "2018.06.21"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "BLR"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb2 d5 5. exd5 exd5 6. Bb5 Qc7 7. Qe2+ Be6 8. Be5 Qb6 9. Nc3 0-0-0 10. Na4 Qa5 11. Bxc6 bxc6 12. 0-0 Nf6 13. Ng5 Bg4 14. Qd3 Bh5 15. Bxf6 gxf6 16. Qh3+ Rd7 17. Qxh5 fxg5 18. Qxg5 Qc7 19. Qe3 d4 20. Qh3 Bd6 21. Rfe1 Kb8 22. Re2 Re7 23. Rae1 Rhe8 24. Rxe7 Rxe7 25. Rxe7 Qxe7 26. Kf1 f6 27. Qf5 c4 28. bxc4 Bb4 29. Qf4+ Qe5 30. Qxe5+ fxe5 31. Ke2 Ba3 32. Kd3 c5 33. Ke4 Kb7 34. Kd5 e4 35. Nxc5+ Bxc5 36. Kxc5 e3 37. fxe3 dxe3 38. dxe3 1-0

