
[Event "19th Moscow Open A 2023"]
[Site "Moscow RUS"]
[Date "2023.07.20"]
[Round "4.21"]
[White "Kataev, Aleksandr"]
[Black "Korotaev, Yaroslav"]
[Result "1-0"]
[WhiteElo "2264"]
[BlackElo "1926"]
[ECO "E00"]
[PlyCount "89"]
1.d4 Nf6 2.c4 e6 3.g3 Bb4+ 4.Bd2 a5 5.Bg2 O-O 6.Nf3 d5 7.Qc2 c5 8.dxc5 d4 9.Bxb4 axb4 10.Nbd2 Nc6 11.O-O Qe7 12.Ng5 h6 13.Nge4 Nd7 14.Nb3 f5 15.Nd6 Nxc5 16.Nxc5 Qxd6 17.Nd3 e5 18.c5 Qe7 19.Nxb4 Nxb4 20.Qc4+ Be6 21.Qxb4 Rac8 22.Rac1 b6 23.Qxb6 Rb8 24.Qa6 Rxb2 25.a4 e4 26.Rb1 Rc2 27.Rfc1 Bc4 28.Qa5 Rxc1+ 29.Rxc1 Bxe2 30.c6 Qa3 31.Qd5+ Kh8 32.Qc5 Qxc5 33.Rxc5 d3 34.Rd5 Rc8 35.Rd6 Kg8 36.g4 Bxg4 37.a5 Kf7 38.a6 Ke7 39.Rd7+ Ke6 40.a7 Bh5 41.f3 Be8 42.fxe4 Ke5 43.exf5 Kf4 44.Rxd3 Bf7 45.c7 1-0
[Site "Moscow RUS"]
[Date "2023.07.20"]
[Round "4.21"]
[White "Kataev, Aleksandr"]
[Black "Korotaev, Yaroslav"]
[Result "1-0"]
[WhiteElo "2264"]
[BlackElo "1926"]
[ECO "E00"]
[PlyCount "89"]
1.d4 Nf6 2.c4 e6 3.g3 Bb4+ 4.Bd2 a5 5.Bg2 O-O 6.Nf3 d5 7.Qc2 c5 8.dxc5 d4 9.Bxb4 axb4 10.Nbd2 Nc6 11.O-O Qe7 12.Ng5 h6 13.Nge4 Nd7 14.Nb3 f5 15.Nd6 Nxc5 16.Nxc5 Qxd6 17.Nd3 e5 18.c5 Qe7 19.Nxb4 Nxb4 20.Qc4+ Be6 21.Qxb4 Rac8 22.Rac1 b6 23.Qxb6 Rb8 24.Qa6 Rxb2 25.a4 e4 26.Rb1 Rc2 27.Rfc1 Bc4 28.Qa5 Rxc1+ 29.Rxc1 Bxe2 30.c6 Qa3 31.Qd5+ Kh8 32.Qc5 Qxc5 33.Rxc5 d3 34.Rd5 Rc8 35.Rd6 Kg8 36.g4 Bxg4 37.a5 Kf7 38.a6 Ke7 39.Rd7+ Ke6 40.a7 Bh5 41.f3 Be8 42.fxe4 Ke5 43.exf5 Kf4 44.Rxd3 Bf7 45.c7 1-0
[Event "19th Moscow Open A 2023"]
[Site "Moscow RUS"]
[Date "2023.07.20"]
[Round "4.21"]
[White "Kataev, Aleksandr"]
[Black "Korotaev, Yaroslav"]
[Result "1-0"]
[WhiteElo "2264"]
[BlackElo "1926"]
[ECO "E00"]
[Opening "Catalan opening"]
[EventDate "2023.07.17"]
[WhiteFideId "34171972"]
[BlackFideId "54153450"]
1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 a5 5. Bg2 O-O 6. Nf3 d5 7. Qc2 c5 8.
dxc5 d4 9. Bxb4 axb4 10. Nbd2 Nc6 11. O-O Qe7 12. Ng5 h6 13. Nge4 Nd7 14.
Nb3 f5 15. Nd6 Nxc5 16. Nxc5 Qxd6 17. Nd3 e5 18. c5 Qe7 19. Nxb4 Nxb4 20.
Qc4+ Be6 21. Qxb4 Rac8 22. Rac1 b6 23. Qxb6 Rb8 24. Qa6 Rxb2 25. a4 e4 26.
Rb1 Rc2 27. Rfc1 Bc4 28. Qa5 Rxc1+ 29. Rxc1 Bxe2 30. c6 Qa3 31. Qd5+ Kh8
32. Qc5 Qxc5 33. Rxc5 d3 34. Rd5 Rc8 35. Rd6 Kg8 36. g4 Bxg4 37. a5 Kf7 38.
a6 Ke7 39. Rd7+ Ke6 40. a7 Bh5 41. f3 Be8 42. fxe4 Ke5 43. exf5 Kf4 44.
Rxd3 Bf7 45. c7 1-0