[Event "Practice Chessathon"] [Site "https://lichess.org/ZZ8Fu2AO"] [Date "2022.10.30"] [White "I_m_kiiaan"] [Black "Roman_Petrenko2013"] [Result "0-1"] [GameId "ZZ8Fu2AO"] [UTCDate "2022.10.30"] [UTCTime "08:35:42"] [WhiteElo "1293"] [BlackElo "1131"] [WhiteRatingDiff "-45"] [BlackRatingDiff "+108"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } Bf5 3. Nc3 Nc6 4. Nf3 Nf6 5. e3 e6 6. Bd3 Bd6 7. Bxf5 Bxf4?! { (0.30 → 1.22) Inaccuracy. exf5 was best. } (7... exf5 8. Bg5 Bb4 9. O-O Bxc3 10. bxc3 h6 11. Bxf6 Qxf6 12. Qd3) 8. exf4? { (1.22 → 0.11) Mistake. Bxe6 was best. } (8. Bxe6 Bxe3 9. Bxd5 Nxd5 10. Nxd5 Bxd4 11. Qe2+ Kf8 12. c4 Qe8) 8... exf5 9. Qe2+ Qe7 10. Ng5?! { (0.00 → -0.98) Inaccuracy. g3 was best. } (10. g3 g6) 10... Ng4?! { (-0.98 → 0.04) Inaccuracy. Nxd4 was best. } (10... Nxd4) 11. Nge4?? { (0.04 → -5.98) Blunder. Qxe7+ was best. } (11. Qxe7+ Nxe7) 11... Nge5?? { (-5.98 → 6.78) Blunder. dxe4 was best. } (11... dxe4 12. O-O-O O-O-O 13. d5 Nb8 14. a3 a6 15. f3 Nf6 16. fxe4 fxe4 17. g4 Qd6 18. Kb1) 12. Nb5?? { (6.78 → -2.35) Blunder. Nxd5 was best. } (12. Nxd5 Nxd4 13. Qd1 Nd3+ 14. cxd3 Qd8 15. Qa4+ Nc6 16. Nec3 O-O 17. O-O-O Qd6 18. Qc4 Rad8) 12... Nb4?? { (-2.35 → 1.49) Blunder. dxe4 was best. } (12... dxe4) 13. c3?? { (1.49 → -6.01) Blunder. Ng5 was best. } (13. Ng5) 13... c6?? { (-6.01 → 8.83) Blunder. Ned3+ was best. } (13... Ned3+ 14. Kf1 dxe4 15. cxb4 Nxf4 16. Qe3 Nd5 17. Qb3 Rd8 18. a3 O-O 19. Nc3 Qe6 20. Nxd5) 14. Ng3?? { (8.83 → -0.06) Blunder. Ned6+ was best. } (14. Ned6+ Kf8 15. fxe5 cxb5 16. cxb4 Rd8 17. Nxf5 Qxb4+ 18. Qd2 Qxd2+ 19. Kxd2 g6 20. Ne3 Ke7) 14... Ng6?? { (-0.06 → 2.07) Blunder. Ned3+ was best. } (14... Ned3+ 15. Kd2 Qxe2+ 16. Kxe2 cxb5 17. cxb4 Nxf4+ 18. Kf3 Nd3 19. Nxf5 Kd7 20. Nxg7 Rac8 21. Nf5) 15. cxb4? { (2.07 → 0.54) Mistake. Nd6+ was best. } (15. Nd6+ Kd7 16. Qxe7+ Nxe7 17. Nxf7 Nc2+ 18. Kd2 Nxa1 19. Nxh8 Rxh8 20. Rxa1 Re8 21. Ne2 Nc8) 15... cxb5 16. Nxf5 Nxf4?? { (0.79 → Mate in 1) Checkmate is now unavoidable. Qxe2+ was best. } (16... Qxe2+ 17. Kxe2) 17. Nxg7+?? { (Mate in 1 → 0.25) Lost forced checkmate sequence. Qxe7# was best. } (17. Qxe7#) 17... Kd8 18. Qxe7+ Kxe7 19. Nf5+ Kf6?! { (0.32 → 1.42) Inaccuracy. Ke6 was best. } (19... Ke6) 20. Nd6?! { (1.42 → 0.80) Inaccuracy. Ne3 was best. } (20. Ne3 Nd3+) 20... Nxg2+ 21. Kf1 Nf4 22. Nxb7?! { (0.44 → -0.16) Inaccuracy. Rg1 was best. } (22. Rg1 Rhg8) 22... Rae8 23. Nd6?? { (0.00 → -3.61) Blunder. Rg1 was best. } (23. Rg1 Re4 24. Nd6 Rxd4 25. a3 h5 26. Re1 a6 27. Ne8+ Kf5 28. Ng7+ Kf6 29. Ne8+) 23... Rd8?? { (-3.61 → 0.16) Blunder. Rb8 was best. } (23... Rb8) 24. Nxb5 Rc8?! { (0.00 → 0.76) Inaccuracy. Rb8 was best. } (24... Rb8 25. a4 a6 26. Nc7 Rxb4 27. Re1 Rxd4 28. Ne8+ Kg5 29. Rg1+ Kf5 30. Rg3 h5 31. Nd6+) 25. Nxa7?? { (0.76 → -1.44) Blunder. Rg1 was best. } (25. Rg1 Rc2 26. Rg3 Rb8 27. Rf3 Rxb5 28. Rxf4+ Kg5 29. Rxf7 Rxb4 30. Rd1 Kg6 31. Rf8 Rcxb2) 25... Rc7?? { (-1.44 → 1.61) Blunder. Rc2 was best. } (25... Rc2 26. Rg1 Ra8 27. Nb5 Rxa2 28. Rd1 Nh3 29. Rg2 Raxb2 30. Na3 Rc8 31. f3 Rb3 32. Nc2) 26. Nb5 Rc6? { (1.82 → 3.19) Mistake. Rc2 was best. } (26... Rc2 27. Rg1) 27. Nc3 Rhc8?! { (3.44 → 5.05) Inaccuracy. Rc4 was best. } (27... Rc4 28. Rg1 Rxd4 29. a3 Rd2 30. Rg3 Rxb2 31. Rf3 Kg5 32. Rd1 Rd8 33. Rd4 Ne6 34. Rxd5+) 28. Nb5?? { (5.05 → Mate in 2) Checkmate is now unavoidable. Rg1 was best. } (28. Rg1 Kf5 29. Rg7 Rh6 30. Rxf7+ Kg5 31. Kg1 Rh4 32. Rg7+ Kh6 33. Rg3 Nh3+ 34. Kg2 Nf4+) 28... Rc1+ 29. Rxc1 Rxc1# { Black wins by checkmate. } 0-1