[Event "Երևանի շախմատի ֆեդերացիա Team Battle"] [Site "https://lichess.org/AXftRZmg"] [Date "2020.03.21"] [White "TIGRAN201104"] [Black "challangergenc"] [Result "1-0"] [UTCDate "2020.03.21"] [UTCTime "13:00:05"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "+69"] [BlackRatingDiff "-164"] [Variant "Standard"] [TimeControl "180+2"] [ECO "C42"] [Opening "Russian Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 { C42 Russian Game } 3. d3 Nc6 4. Be3 d6 5. Be2 Bg4?! { (-0.10 → 0.71) Inaccuracy. d5 was best. } (5... d5 6. Nbd2 h6 7. c3 Be7 8. h3 O-O 9. O-O b6 10. Qc2) 6. O-O g6 7. h3 Bh5? { (0.64 → 1.91) Mistake. Bxf3 was best. } (7... Bxf3 8. Bxf3 h5 9. c3 Bh6 10. Nd2 Bxe3 11. fxe3 Qe7 12. a4 O-O-O 13. b4 Rdf8 14. Nc4) 8. g4 Nxg4 9. hxg4 Bxg4 10. Nh2? { (1.84 → 0.58) Mistake. d4 was best. } (10. d4 Bg7 11. c3 f5 12. d5 Bxf3 13. Bxf3 Ne7 14. Bd2 O-O 15. c4 Nc8 16. b3 Qh4) 10... Be6 11. Bg4 Bxg4?! { (0.91 → 1.65) Inaccuracy. f5 was best. } (11... f5 12. Bh3) 12. Qxg4 Bg7 13. Nd2 O-O 14. Ndf3 h5 15. Qg5 Qxg5+ 16. Bxg5 f6 17. Bd2 Rad8 18. Kh1 f5?! { (1.69 → 2.56) Inaccuracy. d5 was best. } (18... d5 19. exd5 Rxd5 20. Rg1 Kf7 21. Nf1 g5 22. Ng3 Rh8 23. Bxg5 fxg5 24. Nxg5+ Ke8 25. Ne6) 19. Ng5 fxe4?! { (2.09 → 2.76) Inaccuracy. Rde8 was best. } (19... Rde8 20. Nhf3 fxe4 21. dxe4 Nd4 22. Nh4 Rf6 23. c3 Nc6 24. Kg2 a5 25. a4 Ref8 26. Nhf3) 20. Ne6 Rxf2?? { (2.69 → 9.49) Blunder. exd3 was best. } (20... exd3) 21. Rxf2 Re8 22. Nxg7 Kxg7 23. dxe4 Nd4 24. c3 Nc2 25. Rc1 Nd4 26. cxd4 exd4?! { (14.69 → Mate in 7) Checkmate is now unavoidable. c6 was best. } (26... c6 27. dxe5) 27. Re2?! { (Mate in 7 → 12.74) Lost forced checkmate sequence. Rxc7+ was best. } (27. Rxc7+ Kg8 28. Bh6 d3 29. Rff7 d2 30. Rg7+ Kh8 31. Rh7+ Kg8 32. Rcg7+ Kf8 33. Rxg6#) 27... d5 28. Rce1 Rxe4 29. Rxe4 dxe4 30. Rxe4 d3 31. Rd4 c5 32. Rxd3 b5 33. Rd5 a5?! { (16.20 → Mate in 31) Checkmate is now unavoidable. c4 was best. } (33... c4 34. Rxb5) 34. Rxc5?! { (Mate in 31 → 63.18) Lost forced checkmate sequence. Bg5 was best. } (34. Bg5) 34... b4?! { (63.18 → Mate in 9) Checkmate is now unavoidable. a4 was best. } (34... a4 35. Rc6) 35. Rxa5?! { (Mate in 9 → 63.27) Lost forced checkmate sequence. Rc6 was best. } (35. Rc6 a4 36. Nf3 Kh7 37. Bxb4 a3 38. Bc3 axb2 39. Bxb2 Kg8 40. Bf6 Kf7 41. Ne5+ Kg8) 35... b3?! { (63.27 → Mate in 22) Checkmate is now unavoidable. Kf6 was best. } (35... Kf6 36. Nf3 Ke6 37. Nh4 Kf7 38. Rg5 Kf6 39. Nxg6 Ke6 40. Rxh5 Kf7 41. Nh4 Kf6 42. Ra5) 36. axb3 Kf6 37. b4?! { (Mate in 26 → 64.00) Lost forced checkmate sequence. Nf3 was best. } (37. Nf3 Ke6 38. Kg2 Kf6 39. Nh4 Kf7 40. Bg5 Ke6 41. Nxg6 Kd7 42. Bd2 Ke6 43. Rxh5 Kf6) 37... g5?! { (64.00 → Mate in 8) Checkmate is now unavoidable. Ke6 was best. } (37... Ke6 38. Nf3) 38. b5 Ke6 39. b6 Kd7 40. b7 Kc7 41. Rb5 Kb8 42. Bxg5 h4 43. Bf4+ Ka7 44. b8=Q+ Ka6 45. Qb7# { White wins by checkmate. } 1-0