[Event "Elite Russian League B Team Battle"] [Site "https://lichess.org/0bwP0xoH"] [Date "2023.11.20"] [White "Stufengang"] [Black "jr_poison"] [Result "1-0"] [UTCDate "2023.11.20"] [UTCTime "17:30:00"] [WhiteElo "2263"] [BlackElo "2593"] [WhiteRatingDiff "+18"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A46"] [Opening "Yusupov-Rubinstein System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 e6 3. e3 { A46 Yusupov-Rubinstein System } b6 4. Bd3 Bb7 5. Nbd2 c5 6. O-O Be7 7. b3 O-O 8. Bb2 Nc6 9. a3 d5 10. Ne5 Rc8 11. f4 g6 12. g4 Kg7?! { (-0.30 → 0.74) Inaccuracy. cxd4 was best. } (12... cxd4) 13. g5 Nd7 14. h4?! { (0.68 → -0.32) Inaccuracy. Nxd7 was best. } (14. Nxd7 Qxd7 15. dxc5+ e5 16. cxb6 Kg8 17. fxe5 d4 18. Nc4 Bxg5 19. Be4 Na5 20. Bxb7 Qxb7) 14... h5? { (-0.32 → 1.03) Mistake. Ncxe5 was best. } (14... Ncxe5 15. dxe5) 15. Qf3?? { (1.03 → -0.88) Blunder. gxh6+ was best. } (15. gxh6+) 15... Qc7? { (-0.88 → 0.65) Mistake. Ndxe5 was best. } (15... Ndxe5 16. fxe5 c4 17. Be2 c3 18. Bxc3 Nxe5 19. dxe5 Rxc3 20. Bd3 Qb8 21. Qf4 Qc8 22. b4) 16. Qh3?! { (0.65 → -0.28) Inaccuracy. Nxc6 was best. } (16. Nxc6 Bxc6) 16... Qd6?? { (-0.28 → 4.70) Blunder. Ndxe5 was best. } (16... Ndxe5 17. fxe5) 17. Rf2?? { (4.70 → 0.70) Blunder. dxc5 was best. } (17. dxc5 Qxe5 18. fxe5 Nxc5 19. Bb5 Na5 20. b4 a6 21. bxc5 axb5 22. Bc3 bxc5 23. Bxa5 d4) 17... a6?? { (0.70 → 5.14) Blunder. Ndxe5 was best. } (17... Ndxe5 18. fxe5) 18. Raf1?? { (5.14 → 1.15) Blunder. dxc5 was best. } (18. dxc5 Nxc5 19. Nec4+ Kh7 20. Nxd6 Bxd6 21. b4 Nxd3 22. cxd3 Nxb4 23. axb4 Rc2 24. Ne4 dxe4) 18... b5?? { (1.15 → 5.32) Blunder. Ndxe5 was best. } (18... Ndxe5 19. fxe5 Qd7 20. c3 Bd8 21. c4 cxd4 22. cxd5 dxe3 23. Qxe3 Qxd5 24. Bc4 Qd7 25. Ne4) 19. dxc5 Nxc5 20. Nec4+ Kg8 21. Nxd6 Bxd6 22. Bd4?! { (5.32 → 3.95) Inaccuracy. b4 was best. } (22. b4 Nxd3 23. cxd3 Ne7 24. Bf6 Rc2 25. e4 a5 26. e5 Bc7 27. Bxe7 axb4 28. Bxb4 Bb6) 22... Nxd3 23. cxd3 Nxd4 24. exd4 Bxa3 25. Nf3 Bd6 26. Ne5 Kg7 27. Re2 Rfe8 28. Qe3 Rc3?! { (4.49 → 6.65) Inaccuracy. Re7 was best. } (28... Re7 29. Rc1 a5 30. Rxc8 Bxc8 31. Rc2 Rc7 32. Rxc7 Bxc7 33. f5 exf5 34. Nxg6 b4 35. Ne7) 29. Rb1?! { (6.65 → 4.18) Inaccuracy. Nxf7 was best. } (29. Nxf7 Kxf7 30. f5 Kg8 31. fxg6 a5 32. Qf3 Rf8 33. Qxh5 Rc7 34. Rxf8+ Bxf8 35. Rxe6 a4) 29... Bc8 30. Qd2 Rc7 31. Rc1 Ree7 32. Rxc7 Rxc7 33. Re1 Ba3 34. Ra1 b4 35. Rxa3 bxa3 36. Qa2 Bd7 37. Qxa3 Bb5 38. Qd6 Rc1+ 39. Kf2 Rc2+ 40. Ke3 Rc8 41. Qe7?! { (6.92 → 5.25) Inaccuracy. f5 was best. } (41. f5 gxf5 42. Qe7 f4+ 43. Kd2 Rf8 44. Qf6+ Kg8 45. g6 fxg6 46. Qxg6+ Kh8 47. Qxh5+ Kg7) 41... Rf8?? { (5.25 → Mate in 14) Checkmate is now unavoidable. Be8 was best. } (41... Be8 42. Qf6+ Kg8 43. Nxg6 fxg6 44. Qxe6+ Kf8 45. Qxd5 Bf7 46. Qd6+ Kg8 47. d5 Re8+ 48. Kd2) 42. Qf6+? { (Mate in 14 → 7.20) Lost forced checkmate sequence. Nxg6 was best. } (42. Nxg6 Kxg6 43. Qxf8 Bxd3 44. Kxd3 e5 45. f5+ Kxf5 46. Qxf7+ Kg4 47. g6 e4+ 48. Ke2 e3) 42... Kg8 43. Nxg6 fxg6 44. Qxg6+ Kh8 45. Qh6+ Kg8 46. g6 Rf5?? { (5.76 → Mate in 6) Checkmate is now unavoidable. Rf7 was best. } (46... Rf7 47. Qxh5) 47. Qh7+ Kf8 48. g7+ Ke7 49. g8=Q+ Kd6 50. Qd8+ Kc6 51. Qhc7# { White wins by checkmate. } 1-0