
[Event "Bundesliga 2022-23"]
[Site "Viernheim GER"]
[Date "2023.02.25"]
[Round "8.7"]
[White "Korobov, A"]
[Black "Piorun, K"]
[Result "1-0"]
[WhiteElo "2672"]
[BlackElo "2611"]
[ECO "D38"]
[PlyCount "91"]
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4 5.Qa4+ Nc6 6.e3 O-O 7.Bd2 Re8 8.a3 Bf8 9.Be2 h6 10.O-O Ne4 11.Be1 Kh8 12.b4 Nxc3 13.Bxc3 Ne7 14.Ne5 Kg8 15.Qc2 dxc4 16.Bxc4 Nd5 17.Bb2 a5 18.b5 Bd7 19.Rac1 c6 20.Bd3 Bd6 21.Nxd7 Qxd7 22.bxc6 bxc6 23.Qxc6 Qe7 24.Qa4 Reb8 25.Rc2 Nb6 26.Qb3 a4 27.Qa2 Nd5 28.g3 Rb3 29.Bc4 Rab8 30.Qa1 R3b7 31.e4 Nb6 32.Bd3 Nd7 33.e5 Bc7 34.Be4 Ra7 35.Rfc1 Nb6 36.Bc3 Nd5 37.Bxd5 exd5 38.Bb4 Qd7 39.Qc3 Bb6 40.Qd3 Ba5 41.Bd6 Rba8 42.Qf3 Qe6 43.Rc5 Bb6 44.Rxd5 Rc8 45.Rxc8+ Qxc8 46.Rb5 1-0
[Site "Viernheim GER"]
[Date "2023.02.25"]
[Round "8.7"]
[White "Korobov, A"]
[Black "Piorun, K"]
[Result "1-0"]
[WhiteElo "2672"]
[BlackElo "2611"]
[ECO "D38"]
[PlyCount "91"]
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4 5.Qa4+ Nc6 6.e3 O-O 7.Bd2 Re8 8.a3 Bf8 9.Be2 h6 10.O-O Ne4 11.Be1 Kh8 12.b4 Nxc3 13.Bxc3 Ne7 14.Ne5 Kg8 15.Qc2 dxc4 16.Bxc4 Nd5 17.Bb2 a5 18.b5 Bd7 19.Rac1 c6 20.Bd3 Bd6 21.Nxd7 Qxd7 22.bxc6 bxc6 23.Qxc6 Qe7 24.Qa4 Reb8 25.Rc2 Nb6 26.Qb3 a4 27.Qa2 Nd5 28.g3 Rb3 29.Bc4 Rab8 30.Qa1 R3b7 31.e4 Nb6 32.Bd3 Nd7 33.e5 Bc7 34.Be4 Ra7 35.Rfc1 Nb6 36.Bc3 Nd5 37.Bxd5 exd5 38.Bb4 Qd7 39.Qc3 Bb6 40.Qd3 Ba5 41.Bd6 Rba8 42.Qf3 Qe6 43.Rc5 Bb6 44.Rxd5 Rc8 45.Rxc8+ Qxc8 46.Rb5 1-0
[Event "Bundesliga 2022-23"]
[Site "Viernheim GER"]
[Date "2023.02.25"]
[Round "8.7"]
[White "Korobov, A"]
[Black "Piorun, K"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2672"]
[BlackElo "2611"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[EventDate "2022.10.22"]
[WhiteFideId "14105730"]
[BlackFideId "1130420"]
[WhiteTeam "SC Viernheim"]
[BlackTeam "SF Berlin"]
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Bd2 Re8 8.
a3 Bf8 9. Be2 h6 10. O-O Ne4 11. Be1 Kh8 12. b4 Nxc3 13. Bxc3 Ne7 14. Ne5
Kg8 15. Qc2 dxc4 16. Bxc4 Nd5 17. Bb2 a5 18. b5 Bd7 19. Rac1 c6 20. Bd3 Bd6
21. Nxd7 Qxd7 22. bxc6 bxc6 23. Qxc6 Qe7 24. Qa4 Reb8 25. Rc2 Nb6 26. Qb3
a4 27. Qa2 Nd5 28. g3 Rb3 29. Bc4 Rab8 30. Qa1 R3b7 31. e4 Nb6 32. Bd3 Nd7
33. e5 Bc7 34. Be4 Ra7 35. Rfc1 Nb6 36. Bc3 Nd5 37. Bxd5 exd5 38. Bb4 Qd7
39. Qc3 Bb6 40. Qd3 Ba5 41. Bd6 Rba8 42. Qf3 Qe6 43. Rc5 Bb6 44. Rxd5 Rc8
45. Rxc8+ Qxc8 46. Rb5 1-0