
[Event "16th Philadelphia Int"]
[Site "Philadelphia USA"]
[Date "2023.06.25"]
[Round "4.4"]
[White "Matviishen, Viktor"]
[Black "Bellahcene, B"]
[Result "1/2-1/2"]
[WhiteElo "2538"]
[BlackElo "2497"]
[ECO "E49"]
[PlyCount "78"]
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.a3 Bxc3+ 7.bxc3 dxc4 8.Bxc4 c5 9.Bd3 Nc6 10.Nf3 Qc7 11.Bb2 e5 12.dxe5 Nxe5 13.Nxe5 Qxe5 14.Qe2 Qg5 15.O-O Re8 16.e4 c4 17.Bc2 Qc5 18.Kh1 Ng4 19.Rad1 Ne5 20.Rd5 Qc7 21.f4 Nd3 22.Bxd3 cxd3 23.Qxd3 Be6 24.Rd4 Rac8 25.Qf3 f6 26.Rfd1 Bb3 27.R1d2 Qc6 28.h3 Bc4 29.Kh2 Rc7 30.Rd8 Re7 31.R2d4 Rxd8 32.Rxd8+ Re8 33.Rd4 b5 34.Bc1 Bb3 35.Qd3 Bc4 36.Qc2 a5 37.a4 bxa4 38.Ba3 h6 39.Bd6 Bb3 1/2-1/2
[Site "Philadelphia USA"]
[Date "2023.06.25"]
[Round "4.4"]
[White "Matviishen, Viktor"]
[Black "Bellahcene, B"]
[Result "1/2-1/2"]
[WhiteElo "2538"]
[BlackElo "2497"]
[ECO "E49"]
[PlyCount "78"]
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.a3 Bxc3+ 7.bxc3 dxc4 8.Bxc4 c5 9.Bd3 Nc6 10.Nf3 Qc7 11.Bb2 e5 12.dxe5 Nxe5 13.Nxe5 Qxe5 14.Qe2 Qg5 15.O-O Re8 16.e4 c4 17.Bc2 Qc5 18.Kh1 Ng4 19.Rad1 Ne5 20.Rd5 Qc7 21.f4 Nd3 22.Bxd3 cxd3 23.Qxd3 Be6 24.Rd4 Rac8 25.Qf3 f6 26.Rfd1 Bb3 27.R1d2 Qc6 28.h3 Bc4 29.Kh2 Rc7 30.Rd8 Re7 31.R2d4 Rxd8 32.Rxd8+ Re8 33.Rd4 b5 34.Bc1 Bb3 35.Qd3 Bc4 36.Qc2 a5 37.a4 bxa4 38.Ba3 h6 39.Bd6 Bb3 1/2-1/2
[Event "16th Philadelphia Int"]
[Site "Philadelphia USA"]
[Date "2023.06.25"]
[Round "4.4"]
[White "Matviishen, Viktor"]
[Black "Bellahcene, B"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2538"]
[BlackElo "2497"]
[ECO "E49"]
[Opening "Nimzo-Indian"]
[Variation "4.e3, Botvinnik system"]
[EventDate "2023.06.24"]
[WhiteFideId "14129850"]
[BlackFideId "696358"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4
8. Bxc4 c5 9. Bd3 Nc6 10. Nf3 Qc7 11. Bb2 e5 12. dxe5 Nxe5 13. Nxe5 Qxe5
14. Qe2 Qg5 15. O-O Re8 16. e4 c4 17. Bc2 Qc5 18. Kh1 Ng4 19. Rad1 Ne5 20.
Rd5 Qc7 21. f4 Nd3 22. Bxd3 cxd3 23. Qxd3 Be6 24. Rd4 Rac8 25. Qf3 f6 26.
Rfd1 Bb3 27. R1d2 Qc6 28. h3 Bc4 29. Kh2 Rc7 30. Rd8 Re7 31. R2d4 Rxd8 32.
Rxd8+ Re8 33. Rd4 b5 34. Bc1 Bb3 35. Qd3 Bc4 36. Qc2 a5 37. a4 bxa4 38. Ba3
h6 39. Bd6 Bb3 1/2-1/2