[Event "Round 4: Vykouk, Jan - Stalmach, Richard"] [Site "lichess.org"] [Date "2026.05.06"] [Round "4.1"] [White "Vykouk, Jan"] [Black "Stalmach, Richard"] [Result "0-1"] [ECO "B23"] [WhiteElo "2529"] [BlackElo "2433"] [WhiteFideId "349658"] [BlackFideId "372048"] [PlyCount "86"] [GameId "2306811864166400"] [EventDate "2026.??.??"] 1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. a4 e6 6. e5 d6 7. Bb5 Nge7 8. Ne4 dxe5 9. fxe5 O-O 10. Nf6+ Kh8 11. Qe2 Nxe5 12. Qxe5 Nd5 13. O-O Bxf6 14. Qe2 Bg7 15. d3 Qd6 16. Ng5 f5 17. Bd2 a6 18. Bc4 Bd7 19. Rae1 Rae8 20. Qf3 h6 21. Qh3 Kg8 22. Nf3 g5 23. Bxg5 hxg5 24. Nxg5 Bd4+ 25. Kh1 Re7 26. c3 Bf6 27. Rxf5 b5 28. axb5 axb5 29. Ba2 c4 30. Rff1 Nf4 31. Ne4 Nxh3 32. Nxd6 Bc6 33. dxc4 Rg7 34. Re2 Be5 35. Nf5 Ra7 36. cxb5 Rxa2 37. bxc6 Rxf5 38. Rfe1 Nf2+ 39. Kg1 Nd3 40. Rd1 Rxb2 41. Re3 Nf4 42. g4 Rg2+ 43. Kh1 Rxg4 0-1 [Event "Round 4: Finek, Vaclav - Nemec, Jachym"] [Site "lichess.org"] [Date "2026.05.11"] [Round "4.2"] [White "Finek, Vaclav"] [Black "Nemec, Jachym"] [Result "1-0"] [ECO "A57"] [WhiteElo "2573"] [BlackElo "2471"] [WhiteFideId "23718293"] [BlackFideId "23716525"] [PlyCount "67"] [GameId "2308565611921408"] [EventDate "2026.??.??"] 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 e6 6. dxe6 fxe6 7. Nc3 d5 8. Nf3 Be7 9. Be2 O-O 10. O-O axb5 11. Bxb5 Bb7 12. a3 Nc6 13. Rb1 Qc7 14. Ne2 Na7 15. Ba4 e5 16. Ng3 e4 17. Ng5 Bc8 18. b4 h6 19. Bb2 Rd8 20. Nh3 Bxh3 21. gxh3 Nc6 22. Bxc6 Qxc6 23. bxc5 Qe6 24. Bxf6 Qxf6 25. Rb6 Qe5 26. Qg4 Bxc5 27. Rxh6 Bf8 28. Re6 Qc7 29. Nh5 Kh8 30. Qh4 Kg8 31. Qg5 Kh8 32. Nf4 Rd6 33. Rxd6 Qxd6 34. Rd1 1-0 [Event "Round 4: Navara, David - Krejci, Jan"] [Site "lichess.org"] [Date "2026.05.11"] [Round "4.3"] [White "Navara, David"] [Black "Krejci, Jan"] [Result "1-0"] [ECO "C95"] [WhiteElo "2624"] [BlackElo "2495"] [WhiteFideId "309095"] [BlackFideId "322156"] [PlyCount "85"] [GameId "2308565607948288"] [EventDate "2026.??.??"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. b3 Bg7 16. d5 Nb6 17. Rb1 c6 18. c4 Qc7 19. Bd3 Nfd7 20. Be3 Nc5 21. Bf1 bxc4 22. bxc4 Nbd7 23. Qd2 Reb8 24. Bh6 f6 25. h4 Bxh6 26. Qxh6 Nf8 27. h5 cxd5 28. cxd5 Bc8 29. Nd2 Rxb1 30. Rxb1 Rb8 31. Rc1 Qe7 32. Nc4 Bd7 33. Rc3 Rb1 34. Qe3 gxh5 35. Nxh5 f5 36. exf5 Bxf5 37. Nxd6 Qxd6 38. Rxc5 Bg6 39. Rc6 Qb8 40. Nf6+ Kf7 41. Ng4 Nd7 42. Qf3+ Kg7 43. Qa3 1-0 [Event "Round 4: Kriebel, Tadeas - Stocek, Jiri"] [Site "lichess.org"] [Date "2026.05.11"] [Round "4.4"] [White "Kriebel, Tadeas"] [Black "Stocek, Jiri"] [Result "1-0"] [ECO "B90"] [WhiteElo "2524"] [BlackElo "2500"] [WhiteFideId "330027"] [BlackFideId "304760"] [PlyCount "92"] [GameId "2308565608108032"] [EventDate "2026.??.??"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Rg1 h5 7. h3 Nc6 8. Be3 Nxd4 9. Qxd4 e5 10. Qd2 Be6 11. g4 hxg4 12. hxg4 d5 13. exd5 Nxd5 14. Nxd5 Qxd5 15. Qxd5 Bxd5 16. O-O-O Bf3 17. Re1 Bd6 18. Bg2 Bxg2 19. Rxg2 Kd7 20. Rgg1 Rac8 21. Rh1 Ke6 22. c3 f6 23. Kd2 g6 24. Ke2 f5 25. gxf5+ gxf5 26. Reg1 Rxh1 27. Rxh1 f4 28. Rh6+ Kd5 29. Ba7 b5 30. f3 Rg8 31. b3 Rg7 32. Bf2 Kc6 33. c4 Kc7 34. c5 Bf8 35. Rxa6 Rg2 36. Kf1 Rh2 37. Rf6 Bh6 38. Rf5 Rh1+ 39. Kg2 Ra1 40. Rh5 Bf8 41. Rh8 Be7 42. Rh7 Kd8 43. c6 Rxa2 44. c7+ Kxc7 45. Rxe7+ Kd6 46. Rb7 Kd5 1-0 [Event "Round 4: Hrbek, Stepan - Zilka, Stepan"] [Site "lichess.org"] [Date "2026.05.11"] [Round "4.5"] [White "Hrbek, Stepan"] [Black "Zilka, Stepan"] [Result "1/2-1/2"] [ECO "A21"] [WhiteElo "2466"] [BlackElo "2516"] [WhiteFideId "393479"] [BlackFideId "315303"] [PlyCount "121"] [GameId "2308565608218624"] [EventDate "2026.??.??"] 1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. Nf3 d6 5. g3 Nf6 6. Nc3 c5 7. Bg2 O-O 8. O-O Nc6 9. d3 Rb8 10. Bg5 a6 11. Nd2 Ng4 12. Bxe7 Nxe7 13. Rb1 a5 14. a3 Nc6 15. e3 Nf6 16. Nde4 Ne8 17. Nd5 Nc7 18. Nec3 Nxd5 19. cxd5 Ne7 20. b4 cxb4 21. axb4 b5 22. bxa5 Qxa5 23. Qb3 b4 24. Na2 Ba6 25. Rb2 Rb6 26. Rfb1 Rfb8 27. e4 g6 28. Bf1 Kg7 29. Qd1 Qc5 30. Qa4 b3 31. Rxb3 Rxb3 32. Rxb3 Rxb3 33. Qxb3 Nc8 34. d4 Qa5 35. Bxa6 Qxa6 36. Qb2 f6 37. Nb4 Qb6 38. dxe5 dxe5 39. Nd3 Qxb2 40. Nxb2 Nd6 41. f3 f5 42. exf5 gxf5 43. Kf2 Kf6 44. Ke3 f4+ 45. Kd3 fxg3 46. hxg3 h5 47. Nc4 Nf5 48. g4 hxg4 49. fxg4 Nh6 50. Ne3 Nf7 51. Nc4 Nh6 52. Ne3 Nf7 53. Ke2 e4 54. Kf2 Kg5 55. Kg3 Ne5 56. Kf2 Nf7 57. Kg3 Ne5 58. d6 Kf6 59. Kf4 Ke6 60. Nf5 e3 61. Ke4 1/2-1/2