[Event "2021 Spring Marathon"] [Site "https://lichess.org/PV6G1bzH"] [Date "2021.04.10"] [White "proninov"] [Black "novikov_vv"] [Result "0-1"] [UTCDate "2021.04.10"] [UTCTime "07:11:49"] [WhiteElo "1617"] [BlackElo "1155"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+18"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A22"] [Opening "English Opening: King's English Variation, Two Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 e5 2. Nc3 Nf6 { A22 English Opening: King's English Variation, Two Knights Variation } 3. d4 exd4 4. Qxd4 Nc6 5. Qe3+ Be7 6. a3? { (-0.28 → -1.87) Mistake. Nd5 was best. } (6. Nd5 O-O 7. Nf3 Nxd5 8. cxd5 Nb4 9. Qd2 Na6 10. Qd1 Re8) 6... O-O?! { (-1.87 → -0.95) Inaccuracy. d5 was best. } (6... d5) 7. Nd5 Re8 8. Nxe7+ Nxe7 9. Nf3 d6?! { (-1.39 → -0.75) Inaccuracy. d5 was best. } (9... d5 10. cxd5) 10. Qd2?! { (-0.75 → -1.38) Inaccuracy. b3 was best. } (10. b3 d5) 10... Ne4 11. Qc2 Bf5 12. Qb3?! { (-1.78 → -2.51) Inaccuracy. Qd1 was best. } (12. Qd1 c5 13. e3 Qa5+ 14. Bd2 Qb6 15. Qc1 d5 16. cxd5 Qg6 17. Nh4 Qg5 18. Nf3 Qg4) 12... Nc5 13. Qa2?! { (-2.00 → -2.90) Inaccuracy. Qd1 was best. } (13. Qd1 Nc6) 13... a5 14. a4?? { (-3.01 → -8.44) Blunder. e3 was best. } (14. e3) 14... Nc6 15. b3 Nb4 16. Qb2 Nc2+ 17. Kd2 Nxa1 18. Qxa1 Nxb3+ 19. Kc3 Nxa1 20. Nd4 Bg6 21. f4 f6 22. f5 Bh5 23. Kb2 Bf7 24. e3 c5 25. Ne6 Bxe6 26. fxe6 Rxe6 27. Kxa1 Qb6 28. Bb2 Qb4 29. Bd3 Qxa4+ 30. Kb1 Rae8 31. e4 Rxe4 32. Bxe4 Rxe4 33. Rc1 Rxc4 34. Re1?! { (-14.68 → Mate in 3) Checkmate is now unavoidable. h3 was best. } (34. h3) 34... Re4?! { (Mate in 3 → -48.28) Lost forced checkmate sequence. Qc2+ was best. } (34... Qc2+ 35. Ka1 Ra4+ 36. Ba3 Rxa3#) 35. Rd1?! { (-48.28 → Mate in 4) Checkmate is now unavoidable. Rxe4 was best. } (35. Rxe4 Qxe4+) 35... c4 36. Rxd6 Re1+ 37. Bc1 Qb4+ { White resigns. } 0-1