[Event "FM Olegator712 simul"] [Site "https://lichess.org/IsSkTpb1"] [Date "2024.02.06"] [White "MalyySergey"] [Black "Olegator712"] [Result "1-0"] [UTCDate "2024.02.06"] [UTCTime "17:28:55"] [WhiteElo "1768"] [BlackElo "2611"] [BlackTitle "FM"] [Variant "From Position"] [TimeControl "600+3"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "rn1q2k1/p2n1ppp/1ppNr3/3P2PP/5B2/P7/1P3P2/R2Q1K1R b - - 0 18"] [SetUp "1"] [Annotator "lichess.org"] 18... cxd5?? { (0.15 → 5.00) Blunder. Rxd6 was best. } (18... Rxd6 19. Bxd6 Qxg5 20. Rg1 Qh4 21. Qg4 Qxg4 22. Rxg4 Nf6 23. Ra4) 19. Qxd5 Na6?! { (4.95 → 6.40) Inaccuracy. Nf8 was best. } (19... Nf8 20. Qxa8 Rxd6 21. Bxd6 Qxd6 22. Rh3 Nc6 23. Re1 Qc5 24. Re8 Nd4 25. Rxf8+ Qxf8 26. Qxf8+) 20. Nxf7?! { (6.40 → 4.70) Inaccuracy. g6 was best. } (20. g6 Ne5 21. gxf7+ Nxf7 22. Qxe6 Qf6 23. Qxf6 gxf6 24. Nb5 Nc5 25. Nc7 Nd3 26. Nxa8 Nxf4) 20... Kxf7? { (4.70 → 14.99) Mistake. Qe8 was best. } (20... Qe8 21. Nd6 Nc7 22. Qc4 Qf8 23. Rh4 Nc5 24. b4 h6 25. bxc5 hxg5 26. Bxg5 Qf3 27. Qg4) 21. g6+ hxg6 22. hxg6+ Ke7 23. Bg5+?! { (10.62 → 6.51) Inaccuracy. Bd6+ was best. } (23. Bd6+ Kf6 24. f4 Re7 25. Bxe7+ Qxe7 26. Qg5+ Ke6 27. Re1+ Kd6 28. Qxe7+ Kc6 29. Qe4+ Kc7) 23... Nf6 24. Bxf6+ Kxf6 25. Qf3+ Kxg6 26. Rg1+ Kh7 27. Qf5+ g6?? { (6.27 → Mate in 16) Checkmate is now unavoidable. Kh8 was best. } (27... Kh8 28. Qxe6 Qh4 29. Qf7 Qh7 30. Qf3 Rd8 31. Rh1 Nc7 32. Rxh7+ Kxh7 33. Re1 Nd5 34. Qf7) 28. Qf7+ Kh6 29. Qxe6?? { (Mate in 15 → 6.45) Lost forced checkmate sequence. Rh1+ was best. } (29. Rh1+ Kg5 30. Qxe6 Qd3+ 31. Kg2 Qf5 32. f4+ Qxf4 33. Rag1 Rh8 34. Rxh8 Qg4+ 35. Kf2 Qxg1+) 29... Qd3+ 30. Qe2? { (7.07 → 3.96) Mistake. Kg2 was best. } (30. Kg2 Qf5 31. Rh1+ Kg7 32. Qe7+ Kg8 33. Qh7+ Kf8 34. Qh8+ Kf7 35. Rh7+ Ke6 36. Re1+ Kd6) 30... Qh3+ 31. Ke1 Nc7 32. Qd2+ Kh7 33. Qc3 Re8+ 34. Kd1 Qh5+ 35. Kc1 Nb5?! { (2.86 → 3.91) Inaccuracy. Nd5 was best. } (35... Nd5 36. Qd3 Rf8 37. Kb1 Rf3 38. Qc2 Qf5 39. Qxf5 Rxf5 40. Rg2 g5 41. Ka2 Kg6 42. Rd1) 36. Qd3 Re2?! { (3.92 → 5.46) Inaccuracy. Re5 was best. } (36... Re5 37. Kb1 Rd5 38. Qc2 Rd7 39. Ka2 Qd5+ 40. Qb3 Qxb3+ 41. Kxb3 Nd4+ 42. Ka2 Ne2 43. Rad1) 37. a4 Qc5+ 38. Kb1 Nd4?? { (5.47 → Mate in 2) Checkmate is now unavoidable. Rxb2+ was best. } (38... Rxb2+ 39. Kxb2 Qxf2+ 40. Kb3 Nd4+ 41. Kc4 Nf5 42. Rh1+ Kg7 43. Qc3+ Qd4+ 44. Qxd4+ Nxd4 45. Kxd4) 39. Qxg6+ Kh8 40. Qg8# { White wins by checkmate. } 1-0