[Event "MoscowSchool1448 Arena"] [Site "https://lichess.org/0bSe0ZoI"] [Date "2020.04.05"] [White "Tim_Aminov"] [Black "MatveyEfimov"] [Result "1-0"] [UTCDate "2020.04.05"] [UTCTime "15:07:44"] [WhiteElo "1652"] [BlackElo "1334"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-34"] [Variant "Standard"] [TimeControl "300+3"] [ECO "A45"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 d5 2. Nc3 Nf6 { A45 Queen's Pawn Game: Chigorin Variation } 3. Nf3 Nc6 4. Bg5 h6 5. Bxf6 exf6 6. e3 Bg4 7. Be2 Bb4 8. h3 Bh5?! { (-0.08 → 0.60) Inaccuracy. Bxc3+ was best. } (8... Bxc3+) 9. O-O O-O 10. Qd2 Qd6 11. a3 Ba5 12. b4 Bb6 13. Nh2 a6?? { (0.18 → 5.32) Blunder. Bxe2 was best. } (13... Bxe2) 14. Bxh5 Ba7 15. Be2 Bb8 16. g3 Ne7 17. e4 Ba7 18. exd5 Qd7 19. Rad1 Qxh3?! { (5.70 → 12.32) Inaccuracy. Nxd5 was best. } (19... Nxd5 20. Nxd5) 20. Bg4 Qxg4 21. Nxg4 Nf5 22. Rfe1 c6 23. dxc6 Bb8 24. cxb7 Ra7 25. b5 Rxb7 26. bxa6 Rb6 27. Nd5 Re6 28. Rxe6 Ba7?! { (17.81 → Mate in 12) Checkmate is now unavoidable. fxe6 was best. } (28... fxe6 29. Nf4) 29. Ree1?! { (Mate in 12 → 28.60) Lost forced checkmate sequence. Ngxf6+ was best. } (29. Ngxf6+ Kh8 30. Qb4 Rc8 31. Re8+ Rxe8 32. Nxe8 Kg8 33. Ne7+ Nxe7 34. Qxe7 h5 35. Qxa7 h4) 29... Nd6 30. Re7 Nf5?! { (29.86 → Mate in 9) Checkmate is now unavoidable. Nc4 was best. } (30... Nc4 31. Qb4) 31. Rxa7 Nd6 32. Rd7?! { (Mate in 6 → 41.87) Lost forced checkmate sequence. Ndxf6+ was best. } (32. Ndxf6+ Kh8 33. Ne5 g5 34. Qd3 Nf5 35. Qxf5 Kg7 36. Qg6+ Kh8 37. Qxh6#) 32... Ne8?! { (41.87 → Mate in 6) Checkmate is now unavoidable. Ne4 was best. } (32... Ne4 33. Nxh6+) 33. a7 { White wins on time. } 1-0