[Event "Eastern Blitz Arena"] [Site "https://lichess.org/LREmOeYS"] [Date "2022.05.20"] [White "PEmilson"] [Black "LXXVIII78"] [Result "0-1"] [UTCDate "2022.05.20"] [UTCTime "07:12:13"] [WhiteElo "1613"] [BlackElo "1294"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C42"] [Opening "Petrov's Defense: Three Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 { C42 Petrov's Defense: Three Knights Game } Bc5?! { (0.18 → 0.95) Inaccuracy. Nc6 was best. } (3... Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. Bd2) 4. d4? { (0.95 → -0.15) Mistake. Nxe5 was best. } (4. Nxe5 Bd4 5. Nf3 Bxc3 6. dxc3 Nxe4 7. Bd3 Nf6 8. Qe2+ Qe7) 4... exd4 5. Nxd4 O-O 6. e5?? { (0.00 → -2.08) Blunder. Be2 was best. } (6. Be2 Re8 7. Bg5 Nc6 8. Nxc6 bxc6 9. O-O Rb8 10. Bh4 d5) 6... Re8 7. f4?! { (-1.72 → -2.50) Inaccuracy. Bf4 was best. } (7. Bf4 d6 8. Nf3 Ng4 9. Bg3 Nc6 10. Qd2 Ngxe5 11. Nxe5 dxe5) 7... d6 8. Nb3 Bb4? { (-3.00 → -1.56) Mistake. Bb6 was best. } (8... Bb6) 9. Be2 dxe5?! { (-1.64 → -1.05) Inaccuracy. Nc6 was best. } (9... Nc6 10. O-O dxe5 11. Qxd8 Nxd8 12. Re1 Nc6 13. a3 Bd6 14. Nb5 Bf5 15. Nxd6 cxd6 16. fxe5) 10. Qxd8 Rxd8 11. fxe5 Nd5?! { (-1.55 → -0.87) Inaccuracy. Ne4 was best. } (11... Ne4 12. Bf3 Nxc3 13. a3 Bf8 14. bxc3 Re8 15. O-O Nd7 16. e6 Rxe6 17. Bd5 Rf6 18. Re1) 12. O-O?? { (-0.87 → -3.41) Blunder. Bd2 was best. } (12. Bd2 Nc6) 12... Nxc3 13. bxc3 Bxc3 14. Rb1 Nc6 15. Bf4 Nxe5 16. Bxe5?! { (-4.04 → -5.18) Inaccuracy. Rbd1 was best. } (16. Rbd1 Be6 17. Nc5 Bxa2 18. Nxb7 Rd5 19. Ba6 Re8 20. Rxd5 Bxd5 21. Rd1 Be4 22. Be3 Bxc2) 16... Bxe5 17. Bc4 Rf8 18. Nc5? { (-4.41 → -8.63) Mistake. Na5 was best. } (18. Na5 Be6) 18... Bg4?? { (-8.63 → -2.53) Blunder. Bd4+ was best. } (18... Bd4+ 19. Kh1 Bxc5 20. Rxf7 Rxf7 21. Rf1 Bd6 22. Rxf7 Kh8 23. h3 b5 24. Bd5 Rb8 25. g4) 19. Nxb7 Rab8 20. Bd5?! { (-2.61 → -3.71) Inaccuracy. Kh1 was best. } (20. Kh1 h5) 20... Bc8?! { (-3.71 → -2.46) Inaccuracy. Be2 was best. } (20... Be2 21. Rfe1 Bd4+ 22. Kh1 Rfe8 23. Na5 Bf2 24. Rxb8 Rxb8 25. Nc6 Rb2 26. Rc1 Be3 27. Re1) 21. Nc5?? { (-2.46 → -8.59) Blunder. Rb4 was best. } (21. Rb4 c5 22. Rb5 c4 23. a4 Bd4+ 24. Kh1 Be6 25. Bf3 g6 26. Rd1 Be3 27. Re5 Bf4) 21... Rxb1 22. Rxb1 Rd8? { (-8.89 → -4.44) Mistake. Bd4+ was best. } (22... Bd4+ 23. Kf1 Bxc5 24. Bc4 Bb6 25. Rb5 Ba6 26. Rb4 Bxc4+ 27. Rxc4 Rd8 28. Rc6 Kf8 29. a4) 23. Bb3? { (-4.44 → -8.97) Mistake. Rd1 was best. } (23. Rd1 Kf8 24. Rd3 Bf5 25. Be4 Rxd3 26. cxd3 Bc8 27. Nb3 f5 28. Bd5 Ke7 29. g3 Bd6) 23... Bd4+ 24. Kh1 Bxc5 25. h3 Rd2 26. Re1 Bd7 27. Rf1 Be6 28. Ba4 Bxa2 29. Rf5 Rd5 30. Rf3 Bb1 31. c4 Rd4 32. Rf5 Bd6 33. Rb5 Bd3 34. Rb8+ Bf8 35. Rb7 Rxc4 36. Bb5 Rb4 37. Rxc7 Bxb5 38. Rb7?! { (-12.79 → Mate in 8) Checkmate is now unavoidable. Rc2 was best. } (38. Rc2 a5 39. g4 a4 40. Kg2 a3 41. Rc8 Rb3 42. Rc1 h6 43. Rc8 g6 44. Rc1 g5) 38... Bd6?! { (Mate in 8 → -17.18) Lost forced checkmate sequence. Rb1+ was best. } (38... Rb1+ 39. Kh2 Bd6+ 40. g3 Rb2+ 41. Kh1 Bc6+ 42. Kg1 Bxb7 43. g4 Ba6 44. h4 Bc5+ 45. Kh1) 39. Rxa7?! { (-17.18 → Mate in 1) Checkmate is now unavoidable. Kg1 was best. } (39. Kg1 a5 40. Kf2 Bc6 41. Rxb4 axb4 42. g4 Be5 43. Ke3 b3 44. Kd3 b2 45. g5 f5) 39... Rb1# { Black wins by checkmate. } 0-1