[Event "13th Moscow Open A 2017"] [Site "masterchessopen.com Moscow RUS"] [Date "2017.01.31"] [Round "4.1"] [White "Grachev,B"] [Black "Tsydypov,Z"] [Result "1-0"] [WhiteElo "2650"] [BlackElo "2468"] [ECO "A10"] [Opening "English: 1...g6"] 1. c4 g6 2. Nf3 Bg7 3. d4 c5 4. e4 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Nc3 d6 8. Be2 O-O 9. O-O Nxd4 10. Bxd4 Bd7 11. Qd3 a5 12. Rad1 Bc6 13. h3 a4 14. Qe3 Nd7 15. Bxg7 Kxg7 16. Qd4+ Nf6 17. e5 dxe5 18. Qxe5 Qb6 19. Nd5 Qc5 20. b4 axb3 21. axb3 Rad8 22. b4 Qd6 23. Qxd6 exd6 24. Nb6 Rfe8 25. Rfe1 Kf8 26. f3 Re6 27. b5 Be8 28. Kf2 Nd7 29. Nd5 Nc5 30. h4 Re5 31. f4 Re4 32. g3 Kg7 33. Nb6 Bd7 34. Rxd6 Re6 35. Rxe6 Bxe6 36. Rd1 Re8 37. Bf3 h5 38. Rd2 Bf5 39. Re2 Rd8 40. Bd5 Be6 41. Ke3 Rd6 42. Kd4 Nb3+ 43. Kc3 Nc5 44. Kb4 {#r} 1-0