[Event "Szansa Blitz Open 2021"] [Site "Warsaw POL"] [Date "2021.09.10"] [Round "3.7"] [White "Niedzwiedz, M"] [Black "Gumularz, Szymon"] [Result "0-1"] [BlackTitle "IM"] [WhiteElo "2118"] [BlackElo "2534"] [ECO "A42"] [Opening "Modern defence"] [Variation "Averbakh system, Kotov variation"] [EventDate "2021.09.10"] [WhiteFideId "1139401"] [BlackFideId "1188062"] 1. e4 g6 2. d4 d6 3. c4 Bg7 4. Nc3 Nc6 5. Be3 e5 6. dxe5 Nxe5 7. Nf3 Nxf3+ 8. Qxf3 Ne7 9. Bg5 f6 10. Bxf6 O-O 11. Bxe7 Qxe7 12. Qd3 Qf7 13. f3 Be6 14. Be2 Be5 15. g3 g5 16. O-O-O Kh8 17. Rhf1 a6 18. Kb1 b5 19. Nd5 Rab8 20. b3 bxc4 21. Qxc4 c6 22. Qxc6 Rfc8 23. Qa4 Bxd5 24. exd5 Bg7 25. Rc1 Qf6 26. Rxc8+ Rxc8 0-1

[Event "Szansa Blitz Open 2021"] [Site "Warsaw POL"] [Date "2021.09.10"] [Round "8.6"] [White "Janik, Igor"] [Black "Niedzwiedz, M"] [Result "1-0"] [WhiteTitle "IM"] [WhiteElo "2484"] [BlackElo "2118"] [ECO "B07"] [Opening "Pirc defence"] [EventDate "2021.09.10"] [WhiteFideId "1159259"] [BlackFideId "1139401"] 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. h3 Bg7 5. g4 h5 6. g5 Nfd7 7. Be3 c5 8. f4 Nc6 9. d5 Nd4 10. Bd3 a6 11. a4 Qb6 12. Qc1 O-O 13. a5 Qc7 14. Nce2 Nxe2 15. Bxe2 b5 16. axb6 Nxb6 17. Nf3 e6 18. dxe6 fxe6 19. Nh4 Qf7 20. O-O Bb7 21. Bf3 d5 22. e5 d4 23. Bd2 Bxf3 24. Rxf3 Nd5 25. Qe1 Kh7 26. Qe4 Ne7 27. Rfa3 Rfb8 28. b3 Nf5 29. Nxf5 exf5 30. Qd3 Qe6 31. Rxa6 Rxa6 32. Rxa6 Rb6 33. Rxb6 Qxb6 34. Kf2 Bf8 35. Qc4 Qb7 36. Qd3 Qh1 37. Qf3 Qh2+ 38. Qg2 Qxg2+ 39. Kxg2 Kg7 40. Kf3 Kf7 41. Ke2 Ke6 42. Kd3 Kd5 43. Ba5 Be7 44. Bc7 Bf8 45. Bd8 Bg7 46. Be7 Ke6 47. Bf6 Bf8 48. Kc4 Kd7 49. Kd5 Kc7 50. e6 1-0