
[Event "19th Moscow Open A 2023"]
[Site "Moscow RUS"]
[Date "2023.07.20"]
[Round "5.7"]
[White "Chernobay, A"]
[Black "Kataev, Aleksandr"]
[Result "1-0"]
[WhiteElo "2467"]
[BlackElo "2264"]
[ECO "B31"]
[PlyCount "77"]
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.Bxc6 bxc6 5.O-O Bg7 6.Re1 Nh6 7.c3 O-O 8.d4 cxd4 9.cxd4 d5 10.e5 f6 11.Nbd2 fxe5 12.Nxe5 Bxe5 13.dxe5 Qb6 14.Nf3 Nf5 15.Qd2 a5 16.b3 a4 17.b4 a3 18.Rb1 d4 19.Ng5 c5 20.Qc2 cxb4 21.Bd2 h6 22.Rxb4 Qa6 23.Qb3+ Kh8 24.Nf7+ Kh7 25.e6 Qc6 26.Nxh6 Ne3 27.fxe3 Bxe6 28.Rb6 Bxb3 29.Rxc6 Ba4 30.Rc7 Kxh6 31.exd4+ Kg7 32.Rexe7+ Kf6 33.Bh6 Rfe8 34.Bg7+ Kf5 35.Rc5+ Kg4 36.h3+ Kg3 37.Rc3+ Kf4 38.Bh6+ Kf5 39.Rf3# 1-0
[Site "Moscow RUS"]
[Date "2023.07.20"]
[Round "5.7"]
[White "Chernobay, A"]
[Black "Kataev, Aleksandr"]
[Result "1-0"]
[WhiteElo "2467"]
[BlackElo "2264"]
[ECO "B31"]
[PlyCount "77"]
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.Bxc6 bxc6 5.O-O Bg7 6.Re1 Nh6 7.c3 O-O 8.d4 cxd4 9.cxd4 d5 10.e5 f6 11.Nbd2 fxe5 12.Nxe5 Bxe5 13.dxe5 Qb6 14.Nf3 Nf5 15.Qd2 a5 16.b3 a4 17.b4 a3 18.Rb1 d4 19.Ng5 c5 20.Qc2 cxb4 21.Bd2 h6 22.Rxb4 Qa6 23.Qb3+ Kh8 24.Nf7+ Kh7 25.e6 Qc6 26.Nxh6 Ne3 27.fxe3 Bxe6 28.Rb6 Bxb3 29.Rxc6 Ba4 30.Rc7 Kxh6 31.exd4+ Kg7 32.Rexe7+ Kf6 33.Bh6 Rfe8 34.Bg7+ Kf5 35.Rc5+ Kg4 36.h3+ Kg3 37.Rc3+ Kf4 38.Bh6+ Kf5 39.Rf3# 1-0
[Event "19th Moscow Open A 2023"]
[Site "Moscow RUS"]
[Date "2023.07.20"]
[Round "5.7"]
[White "Chernobay, A"]
[Black "Kataev, Aleksandr"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2467"]
[BlackElo "2264"]
[ECO "B31"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (with ...g6, without ...d6)"]
[EventDate "2023.07.17"]
[WhiteFideId "4167406"]
[BlackFideId "34171972"]
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. Re1 Nh6 7. c3 O-O
8. d4 cxd4 9. cxd4 d5 10. e5 f6 11. Nbd2 fxe5 12. Nxe5 Bxe5 13. dxe5 Qb6
14. Nf3 Nf5 15. Qd2 a5 16. b3 a4 17. b4 a3 18. Rb1 d4 19. Ng5 c5 20. Qc2
cxb4 21. Bd2 h6 22. Rxb4 Qa6 23. Qb3+ Kh8 24. Nf7+ Kh7 25. e6 Qc6 26. Nxh6
Ne3 27. fxe3 Bxe6 28. Rb6 Bxb3 29. Rxc6 Ba4 30. Rc7 Kxh6 31. exd4+ Kg7 32.
Rexe7+ Kf6 33. Bh6 Rfe8 34. Bg7+ Kf5 35. Rc5+ Kg4 36. h3+ Kg3 37. Rc3+ Kf4
38. Bh6+ Kf5 39. Rf3# 1-0