[Event "81st Tata Steel Challengers 2019"] [Site "Wijk aan Zee"] [Date "2019.01.27"] [Round "13"] [White "Keymer, Vincent"] [Black "Maghsoodloo, Parham"] [Result "1/2-1/2"] [ECO "D71"] [WhiteElo "2500"] [BlackElo "2679"] [PlyCount "70"] [EventDate "2019.01.12"] [EventCountry "NED"] 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. Nf3 Nb6 7. Nc3 Nc6 8. e3 O-O 9. O-O Re8 10. h3 a5 11. d5 Bxc3 12. dxc6 Qxd1 13. Rxd1 Bg7 14. Nd4 Rb8 15. Bd2 Nc4 16. Bc3 a4 17. Rac1 Nd6 18. Bb4 b6 19. Bf1 Ra8 20. Rc2 Bxd4 21. Rxd4 Be6 22. a3 f6 23. Rcd2 Kf8 24. g4 Red8 25. f4 Ke8 26. e4 Nf7 27. Bc3 Rd6 28. Bb5 Bb3 29. Bb4 Rxd4 30. Rxd4 Rd8 31. Rxd8+ Kxd8 32. Kf2 e5 33. Ke3 exf4+ 34. Kxf4 Ke8 35. Ke3 Ne5 1/2-1/2 [Event "81st Tata Steel Challengers 2019"] [Site "Wijk aan Zee"] [Date "2019.01.27"] [Round "13"] [White "LAmi, Erwin"] [Black "Paehtz, Elisabeth"] [Result "1-0"] [ECO "E00"] [WhiteElo "2643"] [BlackElo "2477"] [PlyCount "63"] [EventDate "2019.01.12"] [EventCountry "NED"] 1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. e3 b6 5. Qg4 Qf6 6. Nc3 Bb7 7. Nf3 h5 8. Qg3 Bd6 9. Qg5 Qxg5 10. Nxg5 f6 11. Nf3 g5 12. Nb5 Na6 13. Nxd6+ cxd6 14. Bc3 Ne7 15. d5 Kf7 16. Nd4 exd5 17. Nb5 Ke6 18. Rd1 Nf5 19. cxd5+ Bxd5 20. Rxd5 Kxd5 21. e4+ Kxe4 22. Bc4 d5 23. f3+ Kf4 24. Bxd5 g4 25. O-O Ne3 26. g3+ Kf5 27. fxg4+ Kg6 28. Rxf6+ Kg5 29. Bxa8 Rxa8 30. Nd6 Kxg4 31. Bd2 Nd5 32. Kg2 1-0 [Event "81st Tata Steel Challengers 2019"] [Site "Wijk aan Zee"] [Date "2019.01.27"] [Round "13"] [White "Kovalev, Vladislav"] [Black "Kuipers, Stefan"] [Result "1-0"] [ECO "C07"] [WhiteElo "2687"] [BlackElo "2470"] [PlyCount "47"] [EventDate "2019.01.12"] [EventCountry "NED"] 1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nc6 6. Bb5 Bd7 7. Nxc6 bxc6 8. Bd3 Qc7 9. Qe2 Ne7 10. O-O Ng6 11. Nf3 Bd6 12. Re1 Nf4 13. Bxf4 Bxf4 14. g3 Bd6 15. exd5 cxd5 16. Rac1 Rd8 17. c4 dxc4 18. Rxc4 Qb6 19. Ne5 Bxe5 20. Qxe5 O-O 21. a3 Rc8 22. Rd4 Bc6 23. Bxh7+ Kxh7 24. Rg4 1-0 [Event "81st Tata Steel Challengers 2019"] [Site "Wijk aan Zee"] [Date "2019.01.27"] [Round "13"] [White "Bareev, Evgeny"] [Black "Esipenko, Andrey"] [Result "1-0"] [ECO "A49"] [WhiteElo "2650"] [BlackElo "2584"] [PlyCount "85"] [EventDate "2019.01.12"] [EventCountry "NED"] 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. Bf4 c5 7. c3 Ne4 8. dxc5 Na6 9. Qc1 Naxc5 10. Rd1 Qb6 11. Be3 Qa6 12. Nbd2 Na4 13. Bf1 b5 14. Bd4 Bxd4 15. Nxd4 e5 16. Nxe4 dxe4 17. b3 Nc5 18. Nc2 Be6 19. h4 Qb7 20. h5 Qe7 21. Nb4 a5 22. Nd5 Bxd5 23. Rxd5 Rad8 24. Rxd8 Rxd8 25. h6 f5 26. b4 Ne6 27. bxa5 f4 28. Qe1 Qg5 29. Bh3 Nc5 30. Rd1 Re8 31. Qd2 Qxh6 32. Qd5+ Kh8 33. Qc6 Qf8 34. Rd5 Nd3 35. Qd6 Qf7 36. Qd7 Qf8 37. Qd6 Qf7 38. g4 Nc1 39. Rxe5 Nxe2+ 40. Kh2 e3 41. Rxe8+ Qxe8 42. Qf6+ Kg8 43. g5 1-0 [Event "81st Tata Steel Challengers 2019"] [Site "Wijk aan Zee"] [Date "2019.01.27"] [Round "13"] [White "Gledura, Benjamin"] [Black "Chigaev, Maksim"] [Result "1-0"] [ECO "B08"] [WhiteElo "2615"] [BlackElo "2604"] [PlyCount "63"] [EventDate "2019.01.12"] [EventCountry "NED"] 1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Be2 Nf6 5. Nc3 O-O 6. O-O Nbd7 7. Be3 e5 8. dxe5 dxe5 9. Nd2 Qe7 10. f3 b6 11. a4 a5 12. Qe1 Nc5 13. Nc4 Bb7 14. Qh4 Rfe8 15. Rfd1 Ne6 16. Nb5 Nd7 17. Qxe7 Rxe7 18. Bf2 Ndc5 19. Ne3 Nd4 20. Bc4 Rd7 21. c3 Nxb5 22. axb5 Rxd1+ 23. Rxd1 a4 24. Nd5 Bf8 25. Nxc7 Rc8 26. Nd5 Bxd5 27. Bxd5 Kg7 28. Kf1 Rc7 29. Ra1 f5 30. Bxc5 Rxc5 31. Rxa4 fxe4 32. Bxe4 1-0 [Event "81st Tata Steel Challengers 2019"] [Site "Wijk aan Zee"] [Date "2019.01.27"] [Round "13"] [White "Van Foreest, Lucas"] [Black "Korobov, Anton"] [Result "1/2-1/2"] [ECO "B30"] [WhiteElo "2502"] [BlackElo "2699"] [PlyCount "35"] [EventDate "2019.01.12"] [EventCountry "NED"] 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. d4 cxd4 6. Nxd4 Qb6 7. Nxc6 bxc6 8. Be2 Ng6 9. c4 Be7 10. Nc3 c5 11. Be3 Qxb2 12. Nb5 O-O 13. f4 a6 14. Rb1 Qxa2 15. Ra1 Qb2 16. Rb1 Qa2 17. Ra1 Qb2 18. Rb1 1/2-1/2 [Event "81st Tata Steel Challengers 2019"] [Site "Wijk aan Zee"] [Date "2019.01.27"] [Round "13"] [White "Saduakassova, Dinara"] [Black "Praggnanandhaa R"] [Result "1/2-1/2"] [ECO "A05"] [WhiteElo "2472"] [BlackElo "2539"] [PlyCount "71"] [EventDate "2019.01.12"] [EventCountry "NED"] 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 d4 5. O-O c5 6. d3 Nc6 7. e3 Bd6 8. exd4 cxd4 9. Na3 a5 10. Re1 O-O 11. Nb5 e5 12. c5 Bxc5 13. Nxe5 Nxe5 14. Rxe5 Qb6 15. a4 Bg4 16. Bf3 Bd7 17. Bd2 Rfe8 18. Rxc5 Qxc5 19. Rc1 Qf5 20. Nd6 Qxd3 21. Nxe8 Bxe8 22. Be1 Qf5 23. Bxb7 Rb8 24. Qf3 Qg5 25. Rd1 Qc5 26. b3 Bd7 27. Ba6 Re8 28. Qf4 Bc6 29. Bb5 Nd5 30. Qc1 Nc3 31. Bxc3 dxc3 32. Rd3 c2 33. Rd2 Bxb5 34. axb5 Qxb5 35. Qxc2 h5 36. Qd1 1/2-1/2