[Event "81st Tata Steel Challengers 2019"] [Site "Wijk aan Zee"] [Date "2019.01.16"] [Round "5"] [White "Chigaev, Maksim"] [Black "Keymer, Vincent"] [Result "1/2-1/2"] [ECO "B90"] [WhiteElo "2604"] [BlackElo "2500"] [PlyCount "61"] [EventDate "2019.01.12"] [EventCountry "NED"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 8. Bc4 Be6 9. Bb3 Nbd7 10. O-O Rc8 11. Bg5 O-O 12. Bxf6 Nxf6 13. Qe2 b5 14. Rfd1 Rc5 15. Ne1 Qb6 16. Kh1 a5 17. f3 a4 18. Bxe6 fxe6 19. a3 Rc4 20. Nd3 Rfc8 21. Rab1 Qb8 22. Rd2 Bd8 23. Nd1 Bb6 24. c3 d5 25. N1f2 d4 26. cxd4 Bxd4 27. Rbd1 Qb6 28. Nb4 Nd7 29. Nfd3 Nc5 30. Nxc5 Qxc5 31. g3 1/2-1/2 [Event "81st Tata Steel Challengers 2019"] [Site "Wijk aan Zee"] [Date "2019.01.16"] [Round "5"] [White "Esipenko, Andrey"] [Black "Paehtz, Elisabeth"] [Result "1/2-1/2"] [ECO "D11"] [WhiteElo "2584"] [BlackElo "2477"] [PlyCount "85"] [EventDate "2019.01.12"] [EventCountry "NED"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qb3 dxc4 5. Qxc4 Bf5 6. g3 e6 7. Bg2 Be7 8. O-O O-O 9. Nc3 Nbd7 10. Re1 Ne4 11. a4 Nxc3 12. bxc3 Be4 13. e3 c5 14. Qe2 Rc8 15. Bb2 cxd4 16. exd4 Bd5 17. a5 Qc7 18. Nd2 Bxg2 19. Kxg2 Qc6+ 20. f3 Nf6 21. Rec1 Rc7 22. c4 Qa6 23. Kf2 Rfc8 24. c5 Qc6 25. Nc4 Nd7 26. Bc3 Qa6 27. Bd2 e5 28. Nxe5 Qxe2+ 29. Kxe2 Nxe5 30. dxe5 Rxc5 31. Rxc5 Rxc5 32. f4 Rb5 33. Rc1 Bc5 34. Kd3 g6 35. Bc3 h5 36. Kc4 a6 37. Rd1 Be7 38. h3 Rc5+ 39. Kb3 Rb5+ 40. Kc2 Kf8 41. g4 hxg4 42. hxg4 Ke8 43. Ra1 1/2-1/2 [Event "81st Tata Steel Challengers 2019"] [Site "Wijk aan Zee"] [Date "2019.01.16"] [Round "5"] [White "Gledura, Benjamin"] [Black "Kovalev, Vladislav"] [Result "0-1"] [ECO "C50"] [WhiteElo "2615"] [BlackElo "2687"] [PlyCount "84"] [EventDate "2019.01.12"] [EventCountry "NED"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. O-O d6 6. c3 a5 7. Re1 O-O 8. h3 h6 9. Nbd2 Be6 10. Bb5 Qb8 11. Bxc6 bxc6 12. d4 exd4 13. cxd4 Bb4 14. Re2 a4 15. a3 Ba5 16. e5 Nd5 17. Ne4 f5 18. Ng3 Nb6 19. d5 Bxd5 20. Nd4 f4 21. Ngf5 Rxf5 22. Nxf5 Qf8 23. Nd4 c5 24. Nf3 Bb3 25. Qd3 Bc4 26. Qc2 d5 27. e6 Bxe2 28. Qxe2 Nc4 29. Ne5 Nxe5 30. Qxe5 Qd6 31. Bxf4 Qxe5 32. Bxe5 Re8 33. Rd1 Rxe6 34. Bc3 Bxc3 35. bxc3 c6 36. c4 dxc4 37. f3 Re3 38. Rc1 Rxa3 39. Rxc4 Ra1+ 40. Kf2 a3 41. Rxc5 a2 42. Rc2 Rf1+ 0-1 [Event "81st Tata Steel Challengers 2019"] [Site "Wijk aan Zee"] [Date "2019.01.16"] [Round "5"] [White "Praggnanandhaa R"] [Black "Maghsoodloo, Parham"] [Result "1/2-1/2"] [ECO "C54"] [WhiteElo "2539"] [BlackElo "2679"] [PlyCount "60"] [EventDate "2019.01.12"] [EventCountry "NED"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. a4 Ba7 7. O-O d6 8. Nbd2 h6 9. Re1 Nh5 10. Nf1 Qf6 11. Ne3 Bxe3 12. Bxe3 Nf4 13. Nd2 g5 14. d4 O-O 15. Nf1 Ne7 16. dxe5 dxe5 17. Bc5 Be6 18. Bxe7 Qxe7 19. Ne3 Bxc4 20. Nxc4 Rad8 21. Qc2 Qe6 22. Ne3 Rd7 23. Rad1 Rfd8 24. Rxd7 Rxd7 25. Rd1 Nh5 26. Nf5 Kh7 27. h3 Ng7 28. Ne3 Ne8 29. Nf5 Ng7 30. Ne3 Ne8 1/2-1/2 [Event "81st Tata Steel Challengers 2019"] [Site "Wijk aan Zee"] [Date "2019.01.16"] [Round "5"] [White "Van Foreest, Lucas"] [Black "LAmi, Erwin"] [Result "1/2-1/2"] [ECO "B56"] [WhiteElo "2502"] [BlackElo "2643"] [PlyCount "71"] [EventDate "2019.01.12"] [EventCountry "NED"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f3 e5 7. Nb3 Be6 8. Nd5 Be7 9. Be3 O-O 10. c3 Bxd5 11. exd5 Nb8 12. Be2 Nbd7 13. O-O Qc8 14. Bf2 Bd8 15. Kh1 Bb6 16. Bh4 Re8 17. a4 a6 18. a5 Ba7 19. Ra4 Nh5 20. Rc4 Qb8 21. g3 Nhf6 22. f4 exf4 23. Rcxf4 Be3 24. R4f3 Qd8 25. Bd3 h6 26. Bxf6 Nxf6 27. Bc2 Qd7 28. Qd3 Bg5 29. Nd4 Qh3 30. Nf5 Re5 31. g4 Qxg4 32. Rg1 Qh5 33. Ng3 Qg4 34. Nf5 Qh5 35. Ng3 Qg4 36. Nf5 1/2-1/2 [Event "81st Tata Steel Challengers 2019"] [Site "Wijk aan Zee"] [Date "2019.01.16"] [Round "5"] [White "Saduakassova, Dinara"] [Black "Bareev, Evgeny"] [Result "0-1"] [ECO "A58"] [WhiteElo "2472"] [BlackElo "2650"] [PlyCount "116"] [EventDate "2019.01.12"] [EventCountry "NED"] 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. Nf3 Qa5 8. Bd2 Bg7 9. e4 d6 10. Be2 O-O 11. O-O Nbd7 12. a4 Qb6 13. Bxa6 Rxa6 14. Qc2 Rc8 15. Nb5 Qb7 16. Na3 Rb8 17. Bc3 Qb3 18. Qxb3 Rxb3 19. Nd2 Rb8 20. Nb5 Ne8 21. Bxg7 Kxg7 22. Nc4 Ne5 23. Ne3 g5 24. b3 Rb7 25. Nc4 Nxc4 26. bxc4 Nf6 27. f3 Nd7 28. Rab1 Rbb6 29. Ra1 Ne5 30. Rfc1 Ra5 31. Ra2 Kf6 32. Kf1 Nxc4 33. Rxc4 Rbxb5 34. Ke2 Rb3 35. Kd2 e6 36. Kc2 Rb7 37. Ra3 Rba7 38. g3 exd5 39. exd5 Ke5 40. h4 h6 41. hxg5 hxg5 42. Rg4 f6 43. Re4+ Kxd5 44. Rd3+ Kc6 45. Re6 Rd7 46. Kb3 f5 47. Rg6 Ra8 48. Rf6 g4 49. f4 Rb8+ 50. Kc2 c4 51. Ra3 Kc5 52. a5 Rdb7 53. Ra2 Rh7 54. Ra4 Rh2+ 55. Kc1 Rh1+ 56. Kc2 Re8 57. Kd2 Rh2+ 58. Kd1 Kb5 0-1 [Event "81st Tata Steel Challengers 2019"] [Site "Wijk aan Zee"] [Date "2019.01.16"] [Round "5"] [White "Kuipers, Stefan"] [Black "Korobov, Anton"] [Result "0-1"] [ECO "B32"] [WhiteElo "2470"] [BlackElo "2699"] [PlyCount "74"] [EventDate "2019.01.12"] [EventCountry "NED"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 e6 6. Nc3 Nf6 7. Bd3 Be7 8. Qe2 d6 9. O-O a6 10. Be3 Qc7 11. f4 b5 12. a4 b4 13. Nb1 O-O 14. N1d2 a5 15. Kh1 Bb7 16. Nc4 d5 17. Bb6 Qb8 18. exd5 Nxd5 19. Qf2 g6 20. Bc5 Ba6 21. Rad1 Rd8 22. Ne5 Bxc5 23. Nxc5 Bxd3 24. Rxd3 Qc7 25. Rh3 Nf6 26. Ncd3 h5 27. Re1 Rac8 28. c3 bxc3 29. bxc3 Ne7 30. c4 Nf5 31. Rf3 Ng4 32. Qg1 Qe7 33. g3 Kg7 34. h3 Nxe5 35. Nxe5 f6 36. Nd3 Rxc4 37. Qb6 Rd6 0-1