[Event "17.11.2021 Arena"] [Site "https://lichess.org/N3sb3vsv"] [Date "2021.11.17"] [White "Larionov_Ivan"] [Black "GlebUrusov"] [Result "0-1"] [UTCDate "2021.11.17"] [UTCTime "16:23:16"] [WhiteElo "648"] [BlackElo "1240"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 2. Nf3 e5 { C41 Philidor Defense } 3. Nc3 Nf6 4. Bb5+ Nc6?! { (0.00 → 0.79) Inaccuracy. c6 was best. } (4... c6 5. Be2 Nbd7 6. d4 b5 7. Bd3 exd4 8. Nxd4 Bb7 9. O-O) 5. O-O Be7 6. Kh1?! { (0.71 → -0.09) Inaccuracy. d4 was best. } (6. d4 Bd7 7. dxe5 Nxe5 8. Bxd7+ Qxd7 9. Nd4 O-O 10. Nf5 c6) 6... O-O 7. Rg1?! { (-0.06 → -0.96) Inaccuracy. Bxc6 was best. } (7. Bxc6) 7... h6 8. Qf1 Nb4 9. a3?? { (-0.53 → -2.75) Blunder. Ba4 was best. } (9. Ba4 Na6 10. Bb3 Nc5 11. d3 c6 12. Be3 Nxb3 13. axb3 Ng4 14. Qe2 f5 15. Rxa7 Rxa7) 9... Nxc2 10. Ra2?! { (-2.85 → -3.79) Inaccuracy. Rb1 was best. } (10. Rb1 c6 11. Bc4 Nd4 12. d3 a5 13. Ba2 Be6 14. Nxd4 exd4 15. Bxe6 fxe6 16. Ne2 e5) 10... a6 11. Ba4 b5?? { (-3.78 → 4.30) Blunder. Nd4 was best. } (11... Nd4 12. Ra1 Be6 13. Bd1 c5 14. d3 Rc8 15. a4 b6 16. Ne2 Nxe2 17. Qxe2 b5 18. h3) 12. Bxc2 Bb7 13. Ra1 a5 14. a4? { (5.09 → 2.66) Mistake. Qxb5 was best. } (14. Qxb5) 14... bxa4? { (2.66 → 5.15) Mistake. b4 was best. } (14... b4 15. Nd5) 15. Nxa4? { (5.15 → 2.72) Mistake. Rxa4 was best. } (15. Rxa4 d5) 15... Bxe4?! { (2.72 → 3.57) Inaccuracy. Nxe4 was best. } (15... Nxe4) 16. Ra3?? { (3.57 → -6.70) Blunder. Bxe4 was best. } (16. Bxe4 Nxe4 17. d3 Nf6 18. Nc3 Qd7 19. g4 a4 20. Qg2 g5 21. Nh4 gxh4 22. Bxh6 c6) 16... Bxc2 17. Nc3 Ng4?! { (-7.46 → -4.98) Inaccuracy. d5 was best. } (17... d5) 18. h3 Nf6 19. Kh2?! { (-4.96 → -7.08) Inaccuracy. d4 was best. } (19. d4 Re8) 19... Bf5 20. Nb5?! { (-5.62 → -8.00) Inaccuracy. g4 was best. } (20. g4 Bg6) 20... c6 21. Nc3 d5 22. Na4 Bxa3 23. bxa3 Qb8 24. Nc5 e4+ 25. Kh1 exf3 26. gxf3 Re8 27. Na4 Re1 28. Qxe1 Bxh3?? { (-8.14 → -3.77) Blunder. Qf4 was best. } (28... Qf4 29. Qe3) 29. Qe7?? { (-3.77 → -8.23) Blunder. d3 was best. } (29. d3 Kh7) 29... g5?? { (-8.23 → 6.76) Blunder. Qf4 was best. } (29... Qf4) 30. Qxf6 Qb3?! { (6.47 → 10.98) Inaccuracy. Qf8 was best. } (30... Qf8 31. Bb2 Kh7 32. Nc5 Rd8 33. Be5 Re8 34. f4 Qg8 35. Kh2 Qg6 36. Qxg6+ Kxg6 37. Kxh3) 31. Nc5 Qb6 32. Nd7?! { (12.30 → 6.36) Inaccuracy. Qxh6 was best. } (32. Qxh6 g4 33. Nd7 Qd4 34. Nf6+ Qxf6 35. Qxf6 Rb8 36. fxg4 Rb1 37. Qg5+ Kf8 38. Qh6+ Ke7) 32... Qxf2?? { (6.36 → Mate in 4) Checkmate is now unavoidable. Bxd7 was best. } (32... Bxd7) 33. Rd1?? { (Mate in 4 → Mate in 1) Lost forced checkmate sequence. Rxg5+ was best. } (33. Rxg5+ hxg5 34. Qxg5+ Kh7 35. Nf6+ Kh8 36. Qh6#) 33... Qg2# { Black wins by checkmate. } 0-1