[Event "81Российский Шахматный Марафон Team Battle"] [Site "https://lichess.org/03dUKboQ"] [Date "2024.04.13"] [White "sinapsplus"] [Black "Evgen_Magadan"] [Result "1-0"] [UTCDate "2024.04.13"] [UTCTime "12:22:14"] [WhiteElo "2088"] [BlackElo "1646"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A50"] [Opening "Indian Defense: Normal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 { A50 Indian Defense: Normal Variation } h6?! { (0.16 → 0.75) Inaccuracy. e6 was best. } (2... e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4) 3. Nc3 d6 4. e4 e6 5. f4 Be7 6. Nf3 Bd7? { (0.86 → 2.12) Mistake. O-O was best. } (6... O-O 7. Be2 d5 8. e5 Ne4 9. cxd5 exd5 10. Be3 c5 11. O-O) 7. Be2 c6 8. O-O d5 9. cxd5? { (2.25 → 0.72) Mistake. e5 was best. } (9. e5 Nh7 10. c5 O-O 11. Bd3 b6 12. b4 Be8 13. g4 a5 14. Na4 Nd7 15. Qc2 f5) 9... exd5? { (0.72 → 1.94) Mistake. cxd5 was best. } (9... cxd5 10. e5 Ne4 11. Bd3 Nxc3 12. bxc3 Nc6 13. Rb1 Qc7 14. Qc2 O-O-O 15. f5 Kb8 16. Bf4) 10. e5 Ne4 11. Nxe4 dxe4 12. Nd2 c5? { (2.02 → 4.05) Mistake. Bf5 was best. } (12... Bf5 13. Nc4 h5 14. Ne3 g6 15. Bc4 Na6 16. Qb3 Kf8 17. Rd1 Qb6 18. Bxf7 Nc7 19. Bd2) 13. Nxe4? { (4.05 → 2.30) Mistake. d5 was best. } (13. d5 O-O 14. Nxe4 Qb6 15. Kh1 Rd8 16. Bc4 Bb5 17. Bxb5 Qxb5 18. Qf3 Bf8 19. Nc3 Qb4) 13... Bc6?! { (2.30 → 3.30) Inaccuracy. cxd4 was best. } (13... cxd4 14. f5 Bc6 15. Bf3 d3 16. Be3 Nd7 17. f6 gxf6 18. Nxf6+ Kf8 19. Bxc6 Nxe5 20. Nd7+) 14. Nxc5 Bxc5 15. dxc5 Qxd1 16. Rxd1 O-O 17. Be3 Nd7 18. Bf3?! { (4.25 → 3.36) Inaccuracy. b4 was best. } (18. b4 a6 19. Kf2 Rae8 20. Rd6 Re7 21. Bd2 Rfe8 22. Re1 Rxe5 23. fxe5 Nxe5 24. Bd3 Nxd3+) 18... Nb8 19. Kf2 Bxf3 20. Kxf3 Nc6 21. a3 f5 22. b4 Ne7 23. Rd7 g5 24. Rxe7 g4+ 25. Kg3 Rf7 26. Rxf7 Kxf7 27. Rd1 h5 28. Rd7+ Ke6 29. Rxb7 h4+ 30. Kxh4 Rh8+ 31. Kg3 Kd5 32. Rxa7 Ke4 33. Bc1 Rd8 34. c6 Rd3+ 35. Kh4 Rd1 36. c7 Rxc1 37. g3 Rc2 38. b5 Rxh2+ 39. Kg5 Rc2 40. b6 Kf3? { (9.35 → Mate in 9) Checkmate is now unavoidable. Rc6 was best. } (40... Rc6 41. e6 Kf3 42. Kf6 Kg2 43. b7 Rxc7 44. b8=Q Rc2 45. Rd7 Re2 46. Qb3 Re4 47. Rh7) 41. b7 Rxc7 42. b8=Q Rc3 43. Rc7 Re3 44. Qb4 Kxg3 45. Rc3 Rf3 46. Rxf3+ gxf3 47. e6 Kg2 48. e7 f2 49. Qd2 Kg1 50. Qxf2+ Kxf2 51. e8=Q Kf3 52. Kxf5 Kg3 53. Qe3+ Kh4 54. Qb3 Kh5 55. Qh3# { White wins by checkmate. } 1-0