
[Event "21st Marienbad A2 GM 2023"]
[Site "Marianske Lazne CZE"]
[Date "2023.01.20"]
[Round "8.4"]
[White "Pajeken, Jakob Leon"]
[Black "Haba, P"]
[Result "1/2-1/2"]
[WhiteElo "2449"]
[BlackElo "2450"]
[ECO "C42"]
[PlyCount "94"]
1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Bd6 7.O-O O-O 8.c4 c6 9.Re1 Bf5 10.Nc3 Nxc3 11.bxc3 Bxd3 12.Qxd3 dxc4 13.Qxc4 Nd7 14.Rb1 Qc7 15.Bg5 Rfe8 16.Bh4 h6 17.Qd3 c5 18.Qb5 Rxe1+ 19.Rxe1 a6 20.Qb1 cxd4 21.cxd4 b5 22.Qf5 Nb6 23.g4 Qc6 24.Bg3 Bxg3 25.hxg3 Re8 26.Rxe8+ Qxe8 27.g5 Qe6 28.Qf4 Nd5 29.Qb8+ Kh7 30.gxh6 gxh6 31.Ne5 Kg7 32.Qd8 Nc3 33.a3 Qh3 34.f3 Qxg3+ 35.Kf1 Qh3+ 36.Kf2 Qh2+ 37.Ke3 Qa2 38.Kf4 Qxa3 39.Kf5 Qa2 40.Qf6+ Kg8 41.Qxh6 Qc2+ 42.Kg4 Qg2+ 43.Kf5 Nd5 44.Qd6 Qc2+ 45.Kg4 Qg2+ 46.Kf5 Qc2+ 47.Kg4 Qg2+ 1/2-1/2
[Site "Marianske Lazne CZE"]
[Date "2023.01.20"]
[Round "8.4"]
[White "Pajeken, Jakob Leon"]
[Black "Haba, P"]
[Result "1/2-1/2"]
[WhiteElo "2449"]
[BlackElo "2450"]
[ECO "C42"]
[PlyCount "94"]
1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Bd6 7.O-O O-O 8.c4 c6 9.Re1 Bf5 10.Nc3 Nxc3 11.bxc3 Bxd3 12.Qxd3 dxc4 13.Qxc4 Nd7 14.Rb1 Qc7 15.Bg5 Rfe8 16.Bh4 h6 17.Qd3 c5 18.Qb5 Rxe1+ 19.Rxe1 a6 20.Qb1 cxd4 21.cxd4 b5 22.Qf5 Nb6 23.g4 Qc6 24.Bg3 Bxg3 25.hxg3 Re8 26.Rxe8+ Qxe8 27.g5 Qe6 28.Qf4 Nd5 29.Qb8+ Kh7 30.gxh6 gxh6 31.Ne5 Kg7 32.Qd8 Nc3 33.a3 Qh3 34.f3 Qxg3+ 35.Kf1 Qh3+ 36.Kf2 Qh2+ 37.Ke3 Qa2 38.Kf4 Qxa3 39.Kf5 Qa2 40.Qf6+ Kg8 41.Qxh6 Qc2+ 42.Kg4 Qg2+ 43.Kf5 Nd5 44.Qd6 Qc2+ 45.Kg4 Qg2+ 46.Kf5 Qc2+ 47.Kg4 Qg2+ 1/2-1/2
[Event "21st Marienbad A2 GM 2023"]
[Site "Marianske Lazne CZE"]
[Date "2023.01.20"]
[Round "8.4"]
[White "Pajeken, Jakob Leon"]
[Black "Haba, P"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2449"]
[BlackElo "2450"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "classical attack, Marshall variation"]
[EventDate "2023.01.14"]
[WhiteFideId "12942839"]
[BlackFideId "300160"]
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O
8. c4 c6 9. Re1 Bf5 10. Nc3 Nxc3 11. bxc3 Bxd3 12. Qxd3 dxc4 13. Qxc4 Nd7
14. Rb1 Qc7 15. Bg5 Rfe8 16. Bh4 h6 17. Qd3 c5 18. Qb5 Rxe1+ 19. Rxe1 a6
20. Qb1 cxd4 21. cxd4 b5 22. Qf5 Nb6 23. g4 Qc6 24. Bg3 Bxg3 25. hxg3 Re8
26. Rxe8+ Qxe8 27. g5 Qe6 28. Qf4 Nd5 29. Qb8+ Kh7 30. gxh6 gxh6 31. Ne5
Kg7 32. Qd8 Nc3 33. a3 Qh3 34. f3 Qxg3+ 35. Kf1 Qh3+ 36. Kf2 Qh2+ 37. Ke3
Qa2 38. Kf4 Qxa3 39. Kf5 Qa2 40. Qf6+ Kg8 41. Qxh6 Qc2+ 42. Kg4 Qg2+ 43.
Kf5 Nd5 44. Qd6 Qc2+ 45. Kg4 Qg2+ 46. Kf5 Qc2+ 47. Kg4 Qg2+ 1/2-1/2