[Event "Lichess Liga 4C Team Battle"] [Site "https://lichess.org/DBAc97lw"] [Date "2023.06.22"] [White "AnnIvanova"] [Black "Chess-Orca"] [Result "1-0"] [UTCDate "2023.06.22"] [UTCTime "19:06:35"] [WhiteElo "2163"] [BlackElo "2577"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-10"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B20"] [Opening "Sicilian Defense: Staunton-Cochrane Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c4 { B20 Sicilian Defense: Staunton-Cochrane Variation } e6 3. Nc3 a6?! { (-0.01 → 0.81) Inaccuracy. Nc6 was best. } (3... Nc6 4. Nf3 Nd4 5. d3 Ne7 6. g3 Nec6 7. Bg2 a6 8. O-O) 4. Nf3 Qc7 5. Be2 Nc6 6. O-O?! { (0.65 → 0.00) Inaccuracy. d4 was best. } (6. d4 cxd4 7. Nxd4 Nf6 8. O-O Nxd4 9. Qxd4 Bd6 10. Kh1 b6) 6... Nf6?! { (0.00 → 0.92) Inaccuracy. Nd4 was best. } (6... Nd4 7. d3 Ne7 8. Nxd4 cxd4 9. Nb1 b5 10. cxb5 axb5 11. Na3) 7. d4 cxd4 8. Nxd4 Bc5 9. Be3 Bd6?? { (0.74 → 2.63) Blunder. d6 was best. } (9... d6) 10. f4 Bc5 11. Kh1?? { (3.25 → 1.18) Blunder. e5 was best. } (11. e5 Ng8 12. Ne4 b6 13. Nxc5 bxc5 14. Nxc6 Bb7 15. Na7 Rxa7 16. b4 Ra8 17. Bxc5 Ne7) 11... h5?? { (1.18 → 4.23) Blunder. d6 was best. } (11... d6 12. e5 Bxd4 13. Bxd4 dxe5 14. Bc5 e4 15. Bd6 Qd8 16. g4 h6 17. g5 hxg5 18. fxg5) 12. Nxe6?! { (4.23 → 3.34) Inaccuracy. Ndb5 was best. } (12. Ndb5 axb5 13. Bxc5 Ne7 14. Bd6 Qc6 15. cxb5 Qb6 16. Qd3 Nfd5 17. Nxd5 Nxd5 18. Be5 Nf6) 12... dxe6 13. Bxc5 b6 14. Bd6 Qd8 15. e5 Ng4 16. Bxg4? { (3.70 → 2.10) Mistake. Bf3 was best. } (16. Bf3 Bb7 17. Qe1 Ra7 18. h3 Nh6 19. c5 b5 20. Be4 b4 21. Ne2 Ne7 22. Bxe7 Qxe7) 16... hxg4 17. Qxg4 Qh4? { (2.13 → 3.82) Mistake. Nd4 was best. } (17... Nd4 18. Rad1 Nf5 19. Qf3 Ra7 20. Ne4 Rd7 21. h3 Bb7 22. Rd3 Rh6 23. Qe2 a5 24. Rfd1) 18. Qxh4 Rxh4 19. g3 Rh7 20. Rad1 Bb7 21. Kg1 f5 22. exf6 gxf6 23. Ne4 Rh6?! { (4.17 → 5.52) Inaccuracy. Kf7 was best. } (23... Kf7 24. f5 e5 25. Bc5 bxc5 26. Rd7+ Ne7 27. Nd6+ Kf8 28. Nxb7 Rh5 29. Nd6 a5 30. Kg2) 24. Bc7 Na5 25. Nd6+ Ke7 26. Bxb6 Nxc4 27. Nxc4 Rah8 28. Bc5+ Kf7 29. Rd7+ Kg6 30. Rxb7 Rxh2 31. Rf2 Rh1+ 32. Kg2 Rc1 33. b3 Rhh1 34. Bf8 Rhg1+?! { (6.29 → 8.84) Inaccuracy. Rh7 was best. } (34... Rh7 35. Rb6 Rhh1 36. Rxa6 Rhg1+ 37. Kf3 Rc3+ 38. Ne3 e5 39. f5+ Kg5 40. Be7 Rxe3+ 41. Kxe3) 35. Kf3 Rc3+ 36. Ne3 f5?! { (10.09 → Mate in 6) Checkmate is now unavoidable. Rh1 was best. } (36... Rh1 37. Rg7+ Kh6 38. Rc7+ Kg6 39. Rxc3 Rh8 40. Bd6 Rh7 41. Rc8 Rd7 42. Rd2 a5 43. Rh8) 37. Rb6? { (Mate in 6 → 7.29) Lost forced checkmate sequence. Rh2 was best. } (37. Rh2 Rf1+ 38. Ke2 Re1+ 39. Kxe1 Rxe3+ 40. Kf2 Re2+ 41. Kxe2 a5 42. Rh6#) 37... Kf7 38. Bb4 Rd3 39. Rb7+ Ke8 40. Ke2 Rd4? { (7.78 → Mate in 6) Checkmate is now unavoidable. Rd7 was best. } (40... Rd7 41. Rb8+ Rd8 42. Rb6 a5 43. Rxe6+ Kf7 44. Re7+ Kf6 45. Rh2 axb4 46. Rc7 Rxg3 47. Rh6+) 41. Rb8+?? { (Mate in 6 → 6.76) Lost forced checkmate sequence. Rh2 was best. } (41. Rh2 Rh1 42. Rxh1 Rd7 43. Rh8+ Kf7 44. Rxd7+ Kg6 45. Bf8 Kf6 46. Rh6#) 41... Kf7?! { (6.76 → 10.12) Inaccuracy. Rd8 was best. } (41... Rd8 42. Rxd8+ Kxd8 43. Kf3 Rh1 44. Rd2+ Kc7 45. Bc3 Kc6 46. Be5 Kb5 47. Rd6 Rh2 48. a4+) 42. Rf8+ Kg6 43. Bc3 Re4 44. Rg8+ Kf7 45. Rg7+ Kf8 46. Rh2 e5 47. Rc7 { Black resigns. } 1-0