[Event "Prague International Chess Festival 2023 - Masters"] [Site "Hotel Don Giovanni Prague, Prague"] [Date "2023.06.21"] [Round "1"] [Board "1"] [White "NGUYEN, Thai Dai Van"] [Black "HARIKRISHNA, Pentala"] [Result "1/2-1/2"] [ECO "C65"] [WhiteElo "2653"] [BlackElo "2704"] [PlyCount "65"] [EventDate "2023.06.20"] [EventRounds "9"] [EventCountry "CZE"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 O-O 6. O-O d5 7. Nbd2 Re8 8. exd5 a6 9. Bxc6 bxc6 10. Nb3 Qxd5 11. c4 Qd6 12. Nxc5 Qxc5 13. d4 exd4 14. Qxd4 Qh5 15. Be3 Ne4 16. Bf4 c5 17. Qd3 Bf5 18. Qa3 f6 19. Bxc7 Qf7 20. Bf4 Qxc4 21. Rac1 Qf7 22. Rfe1 h6 23. h3 c4 24. Qa4 Rec8 25. Be3 Bg6 26. Qa5 Rcb8 27. Qa3 Rd8 28. Nd4 Kh7 29. Ne2 Bf5 30. Qa4 Nd6 31. Red1 Qb7 32. Qa3 Nf7 33. Ng3 1/2-1/2 [Event "Prague International Chess Festival 2023 - Masters"] [Site "Hotel Don Giovanni Prague, Prague"] [Date "2023.06.21"] [Round "1"] [Board "2"] [White "KEYMER, Vincent"] [Black "WANG, Hao"] [Result "1-0"] [ECO "D12"] [WhiteElo "2690"] [BlackElo "2722"] [Annotator "Shahid"] [PlyCount "87"] [EventDate "2023.06.20"] [EventRounds "9"] [EventCountry "CZE"] {[%evp 0,87,16,27,23,-16,20,34,39,30,23,-1,15,12,8,19,19,-4,32,30,28,2,16,5,33,35,32,10,31,-4,24,33,33,8,54,38,43,43,96,91,96,116,116,116,114,129,121,33,38,38,38,33,32,33,35,17,27,41,41,19,32,1,9,23,49,54,28,39,76,39,39,39,32,28,91,88,93,103,93,81,85,86,120,122,136,124,194,227,235,248]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8. Bd2 Be7 9. Qb3 Qc7 10. O-O-O dxc4 11. Bxc4 b5 12. Be2 a6 13. Nxg6 hxg6 14. f4 c5 15. Bf3 Nc6 16. dxc5 Na5 17. Qa3 Bxc5 18. b4 Nc4 19. Nxb5 Qc8 20. Nc7+ Qxc7 21. Qa4+ Ke7 22. bxc5 Nxd2 23. Kxd2 Rad8+ 24. Ke2 Qxc5 25. Rc1 Qb5+ 26. Qxb5 axb5 27. Rc5 Nd5 28. Rb1 Ra8 29. Bxd5 exd5 30. Rb2 Rxh2 31. Kf3 Ra5 32. Rcxb5 Rxb5 33. Rxb5 Ke6 34. Rb6+ Kd7 35. Rb7+ Ke6 36. Rb1 g5 37. Rb6+ Ke7 38. fxg5 Rh4 39. g4 Rh2 $2 (39... Rh8) 40. a4 $18 Ra2 41. Ra6 Rb2 42. a5 g6 43. Ra7+ Ke6 44. a6 1-0 [Event "Prague International Chess Festival 2023 - Masters"] [Site "Hotel Don Giovanni Prague, Prague"] [Date "2023.06.21"] [Round "1"] [Board "3"] [White "NAVARA, David"] [Black "DEAC, Bogdan-Daniel"] [Result "1/2-1/2"] [ECO "E06"] [WhiteElo "2689"] [BlackElo "2693"] [PlyCount "66"] [EventDate "2023.06.20"] [EventRounds "9"] [EventCountry "CZE"] 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. g3 O-O 6. Bg2 Nbd7 7. Qd3 a6 8. Bf4 c5 9. cxd5 Nxd5 10. Nxd5 exd5 11. dxc5 Nxc5 12. Qc2 g6 13. O-O Bf5 14. Qd1 Be4 15. Rc1 Ne6 16. Be3 Bf6 17. Nd4 Bxg2 18. Kxg2 Re8 19. Rc2 Qa5 20. b3 Rac8 21. Nxe6 fxe6 22. Qc1 Rxc2 23. Qxc2 Qc3 24. Rc1 Qxc2 25. Rxc2 Kf7 26. f4 e5 27. Rc7+ Re7 28. Rxe7+ Kxe7 29. fxe5 Bxe5 30. Kf3 Ke6 31. h3 h5 32. g4 hxg4+ 33. Kxg4 Bf6 1/2-1/2 [Event "Prague International Chess Festival 2023 - Masters"] [Site "Hotel Don Giovanni Prague, Prague"] [Date "2023.06.21"] [Round "1"] [Board "4"] [White "SHANKLAND, Sam"] [Black "GELFAND, Boris"] [Result "1/2-1/2"] [ECO "B40"] [WhiteElo "2711"] [BlackElo "2668"] [PlyCount "104"] [EventDate "2023.06.20"] [EventRounds "9"] [EventCountry "CZE"] 1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 exd5 5. d4 cxd4 6. Nxd4 Nc6 7. Be3 Nf6 8. Bg2 Bb4+ 9. c3 Ba5 10. O-O O-O 11. Nd2 Re8 12. Re1 Bb6 13. N2f3 Bg4 14. Qd3 Bh5 15. Bg5 Rxe1+ 16. Rxe1 h6 17. Be3 Qd7 18. Nxc6 bxc6 19. c4 Re8 20. Bxb6 Rxe1+ 21. Nxe1 axb6 22. cxd5 cxd5 23. Nf3 Qc7 24. Qd1 Qc5 25. h3 Bg6 26. Qd4 Qa5 27. a3 Be4 28. Nd2 Bxg2 29. Kxg2 Qb5 30. a4 Qc6 31. Nf1 Qe6 32. Ne3 h5 33. g4 hxg4 34. hxg4 Kh7 35. Kf1 Qc6 36. Kg2 Qe6 37. Kf3 Qd6 38. Ke2 Qc6 39. g5 Ne4 40. f3 Nc5 41. Nxd5 Qxa4 42. Qxa4 Nxa4 43. b3 Nc5 44. b4 Nd7 45. f4 Kg6 46. Kf3 Kf5 47. Ne3+ Ke6 48. Ke4 g6 49. Nc4 f6 50. b5 fxg5 51. fxg5 Nc5+ 52. Kd4 Nb7 1/2-1/2 [Event "Prague International Chess Festival 2023 - Masters"] [Site "Hotel Don Giovanni Prague, Prague"] [Date "2023.06.21"] [Round "1"] [Board "5"] [White "MARTIROSYAN, Haik M."] [Black "ROBSON, Ray"] [Result "1/2-1/2"] [ECO "D38"] [WhiteElo "2685"] [BlackElo "2689"] [PlyCount "81"] [EventDate "2023.06.20"] [EventRounds "9"] [EventCountry "CZE"] 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 O-O 8. Rc1 dxc4 9. Bxc4 c5 10. O-O cxd4 11. Ne4 Qe7 12. a3 Ba5 13. Qxd4 Rd8 14. Qc5 Qxc5 15. Nxc5 Nd7 16. Nb3 Bb6 17. Be2 Nf6 18. Ne5 Bd7 19. Nc5 Bxc5 20. Rxc5 Rac8 21. Rfc1 Rxc5 22. Rxc5 Be8 23. Kf1 Ne4 24. Rc7 Nd6 25. e4 Kf8 26. f3 Rc8 27. Rxc8 Nxc8 28. Nc4 Ke7 29. e5 f6 30. Kf2 b5 31. exf6+ Kxf6 32. Nd2 Nd6 33. Ke3 e5 34. Kd3 Ke6 35. Kc3 Kd5 36. Bd3 Kc5 37. b4+ Kb6 38. Nb3 g5 39. Nc5 a5 40. Nb3 a4 41. Nd2 1/2-1/2