[Event "50th Lichess Mega A Team Battle"] [Site "https://lichess.org/OYg2Nj8v"] [Date "2022.12.16"] [White "Petr_Mikhalchenko"] [Black "RD4ever"] [Result "0-1"] [UTCDate "2022.12.16"] [UTCTime "18:55:27"] [WhiteElo "2667"] [BlackElo "2774"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+4"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "120+1"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System, Steinitz Countergambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 c5 { D00 Queen's Pawn Game: Accelerated London System, Steinitz Countergambit } 3. e3 Nc6 4. Nf3 Nf6 5. c3 e6 6. Nbd2 Nh5 7. Bg5 Qb6 8. Rb1 h6 9. Bh4 g5 10. Ne5 Ng7 11. Bg3 Nf5 12. Bd3 Nxg3 13. hxg3 Nxe5 14. dxe5 Bg7 15. Nf3 Bd7 16. c4 Bc6 17. b3 O-O-O 18. Qc2 Qc7 19. cxd5 Bxd5 20. e4 Bc6 21. Rc1 b6 22. Qc3 g4 23. Nd2 Bxe5 24. Qc2 h5 25. Nc4 Bd4 26. e5 Bxe5 27. Be4 Bd4 28. O-O h4 29. Bxc6 hxg3 30. Qe4 f5 31. Qxe6+ Kb8 32. Rfd1 Qf4 33. Qe3 gxf2+ 34. Kf1 Bxe3 35. Rxd8+ Rxd8 36. Rb1 Rh8 37. Ke2 Bd4 38. Rf1 Rh6 39. g3 Qxg3 40. Kd1 Rxc6 41. Nd2 Qd3 42. Rh1 Be3 43. Rh7 Rc8 44. Rb7+ Kxb7 45. Kc1 f1=Q+ 46. Kb2 Qxd2+ 47. Ka3 Qb4+ 48. Kb2 Bd4+ 49. Kc2 Qc3# { Black wins by checkmate. } 0-1