[Event "Российская Лига Суперблица1-14 Team Battle"] [Site "https://lichess.org/Dk1NIH3Q"] [Date "2023.07.24"] [White "Alexey_Lebedev"] [Black "EfremovAA"] [Result "1-0"] [UTCDate "2023.07.24"] [UTCTime "19:04:00"] [WhiteElo "1755"] [BlackElo "2123"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "60+0"] [ECO "E14"] [Opening "Queen's Indian Defense: Spassky System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. c4 Nf6 3. e3 b6 4. Nf3 { E14 Queen's Indian Defense: Spassky System } Bb7 5. g3 Ne4 6. Bg2 f5 7. O-O Be7 8. Nbd2 O-O 9. Nxe4 Bxe4 10. Nd2 Bxg2 11. Kxg2 d6 12. Kg1 Nd7 13. b3 Nf6 14. Bb2 Ne4? { (-0.04 → 1.43) Mistake. a5 was best. } (14... a5 15. Nf3 a4 16. Rc1 h6 17. Ne1 Qd7 18. Nd3 Rfb8 19. Qe2 b5 20. Rc2 axb3 21. axb3) 15. Rc1? { (1.43 → 0.05) Mistake. Nxe4 was best. } (15. Nxe4 fxe4 16. Qg4 Qd7 17. Qxe4 Rae8 18. Rad1 h5 19. d5 e5 20. Kg2 Rf5 21. h3 Ref8) 15... a5? { (0.05 → 1.37) Mistake. Nxd2 was best. } (15... Nxd2 16. Qxd2 Qe8 17. Qe2 h5 18. h4 Qg6 19. Kh2 Rad8 20. Rc2 Rf7 21. Rfc1 Qg4 22. f3) 16. Nxe4 fxe4 17. Qc2?! { (1.38 → 0.66) Inaccuracy. Qg4 was best. } (17. Qg4 Qd7 18. Qxe4 Bf6 19. a4 Rad8 20. Ba3 h5 21. Rcd1 h4 22. Qg4 Rf7 23. Rd2 e5) 17... c5? { (0.66 → 1.89) Mistake. d5 was best. } (17... d5 18. cxd5) 18. dxc5 dxc5? { (1.57 → 3.03) Mistake. bxc5 was best. } (18... bxc5 19. Qxe4 Qc8 20. Bc3 a4 21. Ra1 Bf6 22. Bxf6 Rxf6 23. Rad1 e5 24. Rd2 axb3 25. axb3) 19. Qxe4 Qc7?! { (2.95 → 4.64) Inaccuracy. Qc8 was best. } (19... Qc8 20. Rfd1 a4 21. Rc2 Rf7 22. Rcd2 Ra7 23. h4 h6 24. Bc3 axb3 25. axb3 Ra3 26. Rd7) 20. Rfd1?! { (4.64 → 3.33) Inaccuracy. Qxe6+ was best. } (20. Qxe6+ Rf7 21. Rcd1 Bf8 22. a4 Qb7 23. e4 Qe7 24. Qxe7 Bxe7 25. f4 g5 26. Kg2 Rd8) 20... Bf6?! { (3.33 → 4.67) Inaccuracy. Qc8 was best. } (20... Qc8 21. a4 Ra7 22. Rc2 Bd8 23. Rcd2 h6 24. Be5 Raf7 25. f4 Bc7 26. Bxc7 Rxc7 27. g4) 21. Bxf6 Rxf6?! { (4.60 → 6.34) Inaccuracy. Qf7 was best. } (21... Qf7 22. Ba1 Qxf2+ 23. Kh1 Rae8 24. Rc2 Qf5 25. Qxf5 exf5 26. Kg2 Rxe3 27. Rd7 Rf7 28. Rd8+) 22. Qxa8+ Kf7 23. Qg2 Qe7 24. Rd2 Kg6 25. Rcd1 e5 26. Qe4+ Kh6 27. Rd7? { (Mate in 13 → 7.97) Lost forced checkmate sequence. Qh4+ was best. } (27. Qh4+ Kg6 28. Qg4+ Kh6 29. Rd7 Qf8 30. f4 Rf5 31. e4 Rh5 32. R1d6+ g6 33. Rxh7+ Kxh7) 27... Qe6? { (7.97 → Mate in 11) Checkmate is now unavoidable. Qe8 was best. } (27... Qe8 28. Qh4+ Qh5 29. Qxh5+ Kxh5 30. Rxg7 Kh6 31. Rdd7 Kh5 32. Kg2 a4 33. bxa4 h6 34. g4+) 28. R1d6 Qxd6 29. Rxd6?? { (Mate in 9 → 6.19) Lost forced checkmate sequence. Qh4+ was best. } (29. Qh4+ Kg6 30. Qg4+ Kh6 31. Qxg7+ Kh5 32. Rxd6 Rxd6 33. h4 Rd1+ 34. Kg2 Rg1+ 35. Kxg1 h6) 29... Rxd6 30. Qxe5 Rd1+?? { (6.25 → Mate in 8) Checkmate is now unavoidable. Rg6 was best. } (30... Rg6 31. h4 Rg4 32. Qd6+ Kh5 33. Kg2 Rxh4 34. Qxb6 Rh2+ 35. Kf3 Rxf2+ 36. Ke4 Rf5 37. Kxf5) 31. Kg2 Ra1 32. Qxa1? { (Mate in 5 → 8.31) Lost forced checkmate sequence. h4 was best. } (32. h4 g6 33. Qxa1 a4 34. Qf6 axb3 35. g4 bxa2 36. Qf8#) 32... g6? { (8.31 → Mate in 4) Checkmate is now unavoidable. Kg6 was best. } (32... Kg6 33. Qe5) 33. Qf6 a4 34. Qxb6?! { (Mate in 3 → 45.49) Lost forced checkmate sequence. bxa4 was best. } (34. bxa4 b5 35. axb5 Kh5 36. Qh4#) 34... a3?! { (45.49 → Mate in 2) Checkmate is now unavoidable. Kg7 was best. } (34... Kg7 35. bxa4 h6 36. Kf3 h5 37. Qxc5 Kf6 38. Qf8+ Ke6 39. Ke4 h4 40. gxh4 Kd7 41. Qf7+) 35. Qxc5 g5 36. Qxa3 g4 37. c5 Kh5 38. c6 h6 39. c7 Kg5 40. c8=Q Kf6 41. Qc4 Ke5 42. Qxg4 Kd5 43. Qa5+ Kc6 44. Qg6+ Kd7 45. Qa7+ { Black resigns. } 1-0