[Event "GM Zhigalko Sergei Stream 3+0 Arena"] [Site "https://lichess.org/XpGfoMtu"] [Date "2022.08.23"] [White "AlphaAlpha11"] [Black "ZZEEYY"] [Result "1-0"] [UTCDate "2022.08.23"] [UTCTime "19:10:24"] [WhiteElo "2023"] [BlackElo "2421"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B08"] [Opening "Pirc Defense: Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nc3 Nf6 2. Nf3 g6?! { (-0.21 → 0.57) Inaccuracy. d5 was best. } (2... d5 3. d4 c5 4. Bf4 Nc6 5. e3 Bg4 6. Be2 e6 7. O-O) 3. e4 d6 4. d4 Bg7 { B08 Pirc Defense: Classical Variation } 5. Bd3 O-O 6. Bg5 Nbd7 7. h3 e5 8. d5?! { (0.27 → -0.42) Inaccuracy. dxe5 was best. } (8. dxe5 dxe5 9. a4 a5 10. Qe2 c6 11. Bc4 Qe7 12. O-O Qb4) 8... h6 9. Be3 a6?! { (-0.23 → 0.60) Inaccuracy. c6 was best. } (9... c6 10. dxc6) 10. Qd2 Kh7 11. O-O-O?! { (0.94 → 0.36) Inaccuracy. g4 was best. } (11. g4) 11... Qe7?! { (0.36 → 0.93) Inaccuracy. Ne8 was best. } (11... Ne8) 12. g4 b5?! { (0.86 → 1.44) Inaccuracy. Rh8 was best. } (12... Rh8 13. Rdg1 Nc5 14. g5 hxg5 15. Bxg5 Kg8 16. h4 Qf8 17. a3 Bd7 18. Bxf6 Nxd3+ 19. cxd3) 13. Rdg1?! { (1.44 → 0.72) Inaccuracy. g5 was best. } (13. g5 b4) 13... Nc5 14. g5 hxg5?! { (0.69 → 1.72) Inaccuracy. b4 was best. } (14... b4 15. gxf6 Nxd3+ 16. Qxd3 Qxf6 17. Rg3 bxc3 18. Qxc3 Qe7 19. Rhg1 a5 20. h4 h5 21. Ng5+) 15. Nxg5+ Kg8 16. h4 Nh5?? { (1.11 → 3.25) Blunder. Nxd3+ was best. } (16... Nxd3+ 17. cxd3 Nh5 18. Kb1 f5 19. f3 b4 20. Ne2 a5 21. d4 fxe4 22. fxe4 a4 23. dxe5) 17. Ne2?? { (3.25 → 0.73) Blunder. Be2 was best. } (17. Be2 b4 18. Nd1 f6 19. Ne6 Bxe6 20. Bxc5 Bd7 21. Be3 Kh7 22. Rxg6 Kxg6 23. Rg1+ Kh7) 17... Nxd3+ 18. cxd3 Bd7?! { (0.89 → 1.58) Inaccuracy. a5 was best. } (18... a5) 19. Ng3 Nxg3? { (1.10 → 2.72) Mistake. Bg4 was best. } (19... Bg4 20. Kb1 a5 21. f3 Nxg3 22. Rxg3 Bh5 23. Rc1 Rfb8 24. Rgg1 a4 25. Rc6 Rb7 26. a3) 20. Rxg3 f5 21. exf5 Bxf5 22. Ne6?? { (3.49 → 1.47) Blunder. h5 was best. } (22. h5 c5 23. Ne6 Bxe6 24. dxe6 Qxe6 25. Rhg1 Bf6 26. Rxg6+ Kf7 27. Bg5 Ke7 28. f4 Kd7) 22... Bxe6 23. dxe6 Qxe6 24. Kb1 e4?? { (1.12 → 3.78) Blunder. Rf6 was best. } (24... Rf6) 25. Rhg1 Qe5?? { (3.65 → 7.96) Blunder. Kf7 was best. } (25... Kf7 26. Rxg6 Qxg6 27. Rxg6 Kxg6 28. dxe4 Kh7 29. f4 Rae8 30. Qg2 Kh8 31. Bd2 Re7 32. Qg4) 26. Rxg6 Rf7 27. Bh6 exd3?! { (7.84 → 20.53) Inaccuracy. Raf8 was best. } (27... Raf8 28. Bxg7 Rxg7 29. Rxg7+ Qxg7 30. Rxg7+ Kxg7 31. dxe4 Kh7 32. Kc1 Rf7 33. Qd3 Kh6 34. Qg3) 28. Bxg7 Rxg7 29. Rxg7+? { (Mate in 6 → 7.89) Lost forced checkmate sequence. Qh6 was best. } (29. Qh6 Qe1+ 30. Rxe1 Rxg6 31. Qxg6+ Kf8 32. Qf6+ Kg8 33. Rg1+ Kh7 34. Qg7#) 29... Qxg7 30. Rxg7+ Kxg7 31. Qxd3 Re8 32. Qg3+ Kh7 33. Kc2 Rg8 34. Qd3+ Kh6 35. Qd5 Rg7 36. f4 Re7? { (8.73 → Mate in 9) Checkmate is now unavoidable. Rg4 was best. } (36... Rg4 37. f5 b4 38. Qe6+ Kh5 39. f6 Kxh4 40. f7 Rf4 41. Kd3 Kg3 42. Qe7 Kg2 43. Qxc7) 37. Qg5+ Kh7 38. Qxe7+ Kg6 39. Qg5+ Kf7 40. h5 c5 41. h6 c4 42. h7 b4 43. h8=Q b3+ 44. axb3 cxb3+ 45. Kxb3 d5 46. Qgf6# { White wins by checkmate. } 1-0