[Event "Средошахматы 42"] [Site "https://lichess.org/qI1rRlDN"] [Date "2024.06.06"] [White "Goldcccobra"] [Black "AvImd"] [Result "1/2-1/2"] [UTCDate "2024.06.06"] [UTCTime "18:46:38"] [WhiteElo "1829"] [BlackElo "1850"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. Nf3 c5 3. e3 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. a3 Nf6 7. b4?! { (-0.28 → -0.94) Inaccuracy. c4 was best. } (7. c4 d5) 7... a5 8. bxa5 Rxa5?! { (-1.14 → -0.29) Inaccuracy. Ne4 was best. } (8... Ne4 9. c3 Qxa5 10. Be2 Ba6 11. O-O Bxe2 12. Qxe2 Be7 13. Bb2 O-O 14. c4) 9. Bb2 Qb6 10. Qc1 Ba6 11. Bxa6 Qxa6 12. Nc3?! { (-0.85 → -1.73) Inaccuracy. c4 was best. } (12. c4 Be7 13. Nd2 O-O 14. O-O Ra4 15. c5 Qa7 16. Bd4 Nd5 17. Qc2 Ra8) 12... Nd5?! { (-1.73 → -0.89) Inaccuracy. h5 was best. } (12... h5 13. Nb1 Rg5 14. Bxf6 gxf6 15. Qd2 Rxg2 16. Qd3 Qxd3 17. cxd3 f5 18. Nd2) 13. Ne2 f6 14. Qd2 Nb4?? { (-1.55 → 2.48) Blunder. Nb6 was best. } (14... Nb6 15. Bc3 Nc4 16. Qd1 Rxa3 17. O-O Rxa1 18. Bxa1 Nd6 19. Ng3 Qc4 20. h3) 15. O-O?? { (2.48 → -0.39) Blunder. e4 was best. } (15. e4 Qc4 16. axb4 Bxb4 17. c3 Rxa1+ 18. Bxa1 Bc5 19. Qc2 O-O 20. O-O Rb8) 15... Nd5 16. Rfd1 Be7 17. e4 Nb6 18. Ng3 O-O 19. Ne2?! { (-0.92 → -1.96) Inaccuracy. Qe1 was best. } (19. Qe1) 19... Bxa3? { (-1.96 → -0.41) Mistake. Nc4 was best. } (19... Nc4) 20. Bxa3 Rxa3 21. Rab1 Nc4? { (-0.44 → 1.13) Mistake. Ra5 was best. } (21... Ra5 22. Ng3) 22. Qxd7 Qa7?? { (1.24 → 4.42) Blunder. Qc8 was best. } (22... Qc8 23. Nf4) 23. Qxe6+? { (4.42 → 2.32) Mistake. Rb7 was best. } (23. Rb7 Qxb7 24. Qxb7 c5 25. Qc6 Ne5 26. Qxe6+ Kh8 27. h3 Rfa8 28. Nf4 Ra1) 23... Kh8?? { (2.32 → 5.04) Blunder. Qf7 was best. } (23... Qf7 24. Qxc6 Ra7 25. Nf4 Ne5 26. Qd5 h6 27. Qxf7+ Kxf7 28. Nd5 Rc8 29. c3) 24. Qxc4 f5 25. exf5 h5 26. Qh4 Rxf5 27. Ng3 Qxf2+ 28. Kh1 Ra2 29. Rg1 Rc5?? { (5.02 → Mate in 12) Checkmate is now unavoidable. Qf4 was best. } (29... Qf4 30. Nxf5 Qxf5 31. Rbf1 Qe5 32. Qd8+ Kh7 33. Qd3+ Kh6 34. h3 g6 35. Re1) 30. Rbf1?? { (Mate in 12 → 5.79) Lost forced checkmate sequence. Rb8+ was best. } (30. Rb8+ Kh7 31. Qe4+ Rf5 32. Nxf5 Qxc2 33. Qe5 Ra7 34. Nh4 Ra5 35. Qxa5 c5) 30... Qxc2?? { (5.79 → Mate in 10) Checkmate is now unavoidable. Qe3 was best. } (30... Qe3 31. Re1 Qxe1 32. Rxe1 Re5 33. Rf1 Ra7 34. Nxh5 Kg8 35. Qc4+ Rd5 36. Qxc6) 31. Nxh5 Kg8 32. Qd8+ Kh7 33. Qh4? { (Mate in 20 → 7.17) Lost forced checkmate sequence. Nf6+ was best. } (33. Nf6+ Kg6 34. Qe8+ Kh6 35. Qh8+ Kg6 36. Qh7+ Kf7 37. Ne4+ Qf2 38. Nxf2 Rcc2) 33... Rxh5? { (7.17 → Mate in 13) Checkmate is now unavoidable. Rg5 was best. } (33... Rg5 34. Nf4+ Kg8 35. Qxg5 Ra7 36. Qd8+ Kh7 37. Rf3 Qf5 38. Rh3+ Qxh3 39. Nxh3) 34. Qxh5+ Kg8 35. Qe8+ Kh7 36. Rf8 Qxg2+ 37. Rxg2 Ra1+ 38. Rg1 Rxg1+ 39. Kxg1 c5 40. Qc6 g6 41. Qxc5 g5 42. Qxg5?? { (Mate in 3 → 0.00) Lost forced checkmate sequence. Rf6 was best. } { Draw by stalemate. } (42. Rf6 g4 43. Qf8 g3 44. Rh6#) 1/2-1/2