[Event "262nd YMCA Summer B 2022"] [Site "Warsaw POL"] [Date "2022.07.25"] [Round "6"] [White "Berdyga, Mariusz"] [Black "Iller, Robert"] [Result "1-0"] [WhiteElo "1407"] [BlackElo "1453"] [ECO "B30"] [Opening "Sicilian"] [Variation "Nimzovich-Rossolimo attack (without ...d6)"] [EventDate "2022.06.29"] [WhiteFideId "21835080"] [BlackFideId "21044651"] [EventType "tourn"] 1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. h3 g6 6. O-O Bg7 7. d3 Nf6 8. Be3 b6 9. Qc1 h5 10. Nbd2 Ng4 11. hxg4 hxg4 12. Ng5 Qc7 13. g3 f6 14. d4 cxd4 15. Bxd4 e5 16. Be3 fxg5 17. Nc4 Bf6 18. Kg2 b5 19. Nb6 Rh2+ 20. Kxh2 Qh7+ 21. Kg1 Bb7 22. Nxa8 c5 23. Nc7+ 1-0

[Event "262nd YMCA Summer B 2022"] [Site "Warsaw POL"] [Date "2022.07.07"] [Round "2"] [White "Iller, Robert"] [Black "Zawadzki, Wojciech"] [Result "1-0"] [WhiteElo "1453"] [BlackElo "1367"] [ECO "A45"] [Opening "Queen's pawn game"] [EventDate "2022.06.29"] [WhiteFideId "21044651"] [BlackFideId "21089612"] [EventType "tourn"] 1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. c3 Nc6 5. Nf3 d5 6. Bd3 Nh5 7. Bg3 Nxg3 8. hxg3 Qb6 9. Qc2 c4 10. Bxh7 Be7 11. Nh4 g6 12. Nxg6 Rxh7 13. Rxh7 fxg6 14. Qxg6+ Kd7 15. Nd2 Qxb2 16. Rb1 Qxc3 17. Rh8 Qa3 18. e4 dxe4 19. Qxe4 Qc3 20. Rd1 Nxd4 21. f3 Nc2+ 22. Kf2 Qxh8 23. Nxc4+ Ke8 24. Qxc2 Bc5+ 25. Ke2 Qg7 26. Rh1 b6 27. Rh7 Qf6 28. Qe4 Rb8 29. Qc6+ Kd8 30. Qc7+ Ke8 31. Qxb8 Qd8 32. Qf4 Be7 33. Rh8+ 1-0

[Event "262nd YMCA Summer B 2022"] [Site "Warsaw POL"] [Date "2022.07.06"] [Round "3"] [White "Czubaj, Mariusz"] [Black "Iller, Robert"] [Result "1/2-1/2"] [WhiteElo "1101"] [BlackElo "1453"] [ECO "A36"] [Opening "English"] [Variation "symmetrical, Botvinnik system"] [EventDate "2022.06.29"] [WhiteFideId "21081549"] [BlackFideId "21044651"] [EventType "tourn"] 1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. e4 Bg7 5. Bg2 e5 6. Nge2 Nge7 7. O-O O-O 8. d3 f5 9. Be3 Nd4 10. Qd2 fxe4 11. dxe4 Nf3+ 12. Bxf3 Rxf3 13. Nd5 d6 14. Bg5 Bf8 15. Kg2 Rf7 16. f4 h6 17. Bf6 Qd7 18. f5 Kh7 19. Bxe7 Bxe7 20. fxg6+ Kxg6 21. Rxf7 Qh3+ 22. Kg1 Bg5 23. Nef4+ Kxf7 24. Nxh3 Bxd2 25. Rf1+ Kg7 26. Kg2 Bg4 27. Rf6 Rd8 28. Ng1 Bg5 29. Rf2 a6 30. Nf3 Be6 1/2-1/2

[Event "262nd YMCA Summer B 2022"] [Site "Warsaw POL"] [Date "2022.07.01"] [Round "4"] [White "Przybylik, Mariusz"] [Black "Iller, Robert"] [Result "1/2-1/2"] [WhiteElo "1086"] [BlackElo "1453"] [ECO "A45"] [Opening "Queen's pawn game"] [EventDate "2022.06.29"] [WhiteFideId "21899495"] [BlackFideId "21044651"] [EventType "tourn"] 1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 d5 5. c4 O-O 6. Be2 c5 7. O-O Qb6 8. Qb3 Nc6 9. dxc5 Qxc5 10. Nc3 dxc4 11. Qxc4 Qxc4 12. Bxc4 a6 13. Rac1 b5 14. Bd5 Nxd5 15. Nxd5 Bb7 16. Rxc6 Bxc6 17. Nxe7+ Kh8 18. Nxc6 Bxb2 19. Be5+ Bxe5 20. Ncxe5 Kg7 21. h3 f6 22. Nc6 Rfe8 23. Rd1 Re4 24. Rd7+ Kg8 25. Nfd4 a5 26. Rd8+ Rxd8 27. Nxd8 f5 28. Kf1 f4 29. Nxb5 fxe3 30. fxe3 Rxe3 31. Nb7 Re4 32. Nxa5 Ra4 33. Nc6 Rxa2 34. Nbd4 Rb2 35. Nf3 Kg7 36. Ncd4 Ra2 37. Kg1 h6 38. Kh2 Rb2 39. Ne6+ Kf6 40. Ned4 Kg7 1/2-1/2

[Event "262nd YMCA Summer B 2022"] [Site "Warsaw POL"] [Date "2022.06.29"] [Round "1"] [White "Jaroszuk, Marcin"] [Black "Iller, Robert"] [Result "1-0"] [WhiteElo "1507"] [BlackElo "1453"] [ECO "D79"] [Opening "Neo-Gruenfeld, 6.O-O, main line"] [EventDate "2022.06.29"] [WhiteFideId "21890250"] [BlackFideId "21044651"] [EventType "tourn"] 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. O-O O-O 6. c4 c6 7. cxd5 cxd5 8. Nc3 Nc6 9. Ne5 e6 10. Nxc6 bxc6 11. Na4 Nd7 12. Bf4 e5 13. dxe5 Nxe5 14. Rc1 Bd7 15. Nc5 f5 16. Bxd5+ cxd5 17. Qxd5+ Nf7 18. Qxd7 Qxd7 19. Nxd7 Rfd8 20. Rc7 Bxb2 21. Rb1 Bd4 22. Rb4 Ba1 23. Rbb7 g5 24. Be3 Rdc8 25. Rxc8+ Rxc8 26. Rxa7 Rc2 27. a4 Rxe2 28. a5 f4 29. gxf4 gxf4 30. Bxf4 Bd4 31. Ra8+ Kg7 32. Bg3 1-0