
[Event "Oskemen Open Masters 2025"]
[Site "Oskemen KAZ"]
[Date "2025.07.24"]
[Round "4.26"]
[White "Mayank, Chakraborty"]
[Black "Petukhov, Alan"]
[Result "0-1"]
[WhiteElo "2448"]
[BlackElo "2313"]
[ECO "B33"]
[PlyCount "100"]
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 b5 9.Bxf6 gxf6 10.Nd5 f5 11.Bxb5 axb5 12.Nxb5 Bb7 13.Nbc7+ Kd7 14.Nxa8 Bxa8 15.O-O fxe4 16.Qg4+ Ke8 17.Qxe4 Bg7 18.a4 Kf8 19.b4 Nd4 20.c3 f5 21.Qd3 Bxd5 22.cxd4 Be4 23.Qb5 exd4 24.f3 Bc2 25.Rae1 h5 26.Rf2 d3 27.Qxf5+ Bf6 28.Re6 Kg7 29.g4 d2 30.Qxc2 Qc8 31.Qxd2 Qxe6 32.g5 Ba1 33.Rf1 Be5 34.f4 Qg4+ 35.Qg2 Bxf4 36.Qxg4 Be3+ 37.Kg2 hxg4 38.Kg3 Bxg5 39.Kxg4 Bf6 40.Kf5 Kf7 41.a5 Rxh2 42.a6 Ra2 43.b5 Rb2 44.Ke4 Rxb5 45.Rc1 Re5+ 46.Kd3 Rd5+ 47.Ke4 Ra5 48.Rc7+ Ke6 49.a7 Ra3 50.Rb7 Be5 0-1
[Site "Oskemen KAZ"]
[Date "2025.07.24"]
[Round "4.26"]
[White "Mayank, Chakraborty"]
[Black "Petukhov, Alan"]
[Result "0-1"]
[WhiteElo "2448"]
[BlackElo "2313"]
[ECO "B33"]
[PlyCount "100"]
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 b5 9.Bxf6 gxf6 10.Nd5 f5 11.Bxb5 axb5 12.Nxb5 Bb7 13.Nbc7+ Kd7 14.Nxa8 Bxa8 15.O-O fxe4 16.Qg4+ Ke8 17.Qxe4 Bg7 18.a4 Kf8 19.b4 Nd4 20.c3 f5 21.Qd3 Bxd5 22.cxd4 Be4 23.Qb5 exd4 24.f3 Bc2 25.Rae1 h5 26.Rf2 d3 27.Qxf5+ Bf6 28.Re6 Kg7 29.g4 d2 30.Qxc2 Qc8 31.Qxd2 Qxe6 32.g5 Ba1 33.Rf1 Be5 34.f4 Qg4+ 35.Qg2 Bxf4 36.Qxg4 Be3+ 37.Kg2 hxg4 38.Kg3 Bxg5 39.Kxg4 Bf6 40.Kf5 Kf7 41.a5 Rxh2 42.a6 Ra2 43.b5 Rb2 44.Ke4 Rxb5 45.Rc1 Re5+ 46.Kd3 Rd5+ 47.Ke4 Ra5 48.Rc7+ Ke6 49.a7 Ra3 50.Rb7 Be5 0-1
[Event "Oskemen Open Masters 2025"]
[Site "Oskemen KAZ"]
[Date "2025.07.24"]
[Round "4.26"]
[White "Mayank, Chakraborty"]
[Black "Petukhov, Alan"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2448"]
[BlackElo "2313"]
[ECO "B33"]
[Opening "Sicilian"]
[Variation "Sveshnikov variation"]
[EventDate "2025.07.21"]
[WhiteFideId "25659766"]
[BlackFideId "13731190"]
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6
8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bxb5 axb5 12. Nxb5 Bb7 13. Nbc7+ Kd7
14. Nxa8 Bxa8 15. O-O fxe4 16. Qg4+ Ke8 17. Qxe4 Bg7 18. a4 Kf8 19. b4 Nd4
20. c3 f5 21. Qd3 Bxd5 22. cxd4 Be4 23. Qb5 exd4 24. f3 Bc2 25. Rae1 h5 26.
Rf2 d3 27. Qxf5+ Bf6 28. Re6 Kg7 29. g4 d2 30. Qxc2 Qc8 31. Qxd2 Qxe6 32.
g5 Ba1 33. Rf1 Be5 34. f4 Qg4+ 35. Qg2 Bxf4 36. Qxg4 Be3+ 37. Kg2 hxg4 38.
Kg3 Bxg5 39. Kxg4 Bf6 40. Kf5 Kf7 41. a5 Rxh2 42. a6 Ra2 43. b5 Rb2 44. Ke4
Rxb5 45. Rc1 Re5+ 46. Kd3 Rd5+ 47. Ke4 Ra5 48. Rc7+ Ke6 49. a7 Ra3 50. Rb7
Be5 0-1