[Event "Rated classical game"] [Site "https://lichess.org/BWbtii0h"] [Date "2019.07.14"] [White "Bethlengang"] [Black "Aleksey1983"] [Result "1-0"] [UTCDate "2019.07.14"] [UTCTime "17:12:46"] [WhiteElo "1640"] [BlackElo "1666"] [WhiteRatingDiff "+26"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "900+15"] [ECO "A46"] [Opening "Indian Defense: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. Bf4 Nf6 3. Nf3 { A46 Indian Defense: London System } Nc6 4. c3 Be7 5. Nbd2 O-O 6. Qc2 Nd5?! { (0.37 → 1.14) Inaccuracy. Nh5 was best. } (6... Nh5 7. e3 f5 8. Bd3 Nxf4 9. exf4 Bd6 10. g3 b6 11. O-O Ne7 12. Nc4 Bb7 13. Qd1) 7. h4?? { (1.14 → -3.87) Blunder. Bg3 was best. } (7. Bg3) 7... Nxf4 8. Ng5?! { (-3.51 → -4.50) Inaccuracy. e3 was best. } (8. e3 Nd5 9. g4 d6 10. Bd3 f5 11. gxf5 exf5 12. a3 a6 13. Qb3 Be6 14. c4 Na5) 8... g6 9. e3 Nd5 10. Bd3 Bxg5 11. hxg5 Qxg5 12. O-O-O f5 13. f4 Qe7 14. Rh3 Nf6 15. Rdh1 Rf7 16. e4 Ng4 17. Nf3 Ne3?? { (-3.99 → -1.16) Blunder. d5 was best. } (17... d5 18. exf5 exf5 19. Ng5 h5 20. Nxf7 Kxf7 21. Qd2 Nf6 22. g3 Bd7 23. R3h2 Na5 24. Qe1) 18. Qe2? { (-1.16 → -2.99) Mistake. Qd2 was best. } (18. Qd2 fxe4 19. Ng5 exd3 20. Qxe3 d6 21. Rh6 e5 22. fxe5 Bf5 23. e6 Rg7 24. R1h4 d5) 18... fxe4?? { (-2.99 → 1.59) Blunder. Ng4 was best. } (18... Ng4 19. Ng5 h5 20. Nxf7 Qxf7 21. d5 Ne7 22. exf5 exf5 23. Re1 Nxd5 24. Bc4 Ngf6 25. Re3) 19. Bxe4 Nf5 20. Ng5 Rg7 21. Rxh7 Rxh7 22. Rxh7 Qf8?? { (1.01 → 4.61) Blunder. Qxh7 was best. } (22... Qxh7) 23. g4?? { (4.61 → 0.00) Blunder. Bd3 was best. } (23. Bd3 Nb4 24. cxb4 Qd6 25. Rh8+ Kxh8 26. Nf7+ Kg7 27. Nxd6 cxd6 28. g4 Ne7 29. g5 a5) 23... Nfe7?? { (0.00 → 12.12) Blunder. Nfxd4 was best. } (23... Nfxd4 24. cxd4 Qxf4+ 25. Qd2 Nxd4 26. Rf7 Qxd2+ 27. Kxd2 Nc6 28. Bxg6 Ne5 29. Bh7+ Kh8 30. Rf8+) 24. Qh2 Qf6 25. Rf7?! { (11.08 → 6.15) Inaccuracy. Bxc6 was best. } (25. Bxc6) 25... Qxf7 26. Nxf7 Kxf7 27. Qh7+ Kf8 28. Qh8+ Kf7 29. g5?! { (3.19 → 1.90) Inaccuracy. Qh7+ was best. } (29. Qh7+ Kf8 30. Bxg6 Nxg6 31. Qxg6 d5 32. g5 Ne7 33. Qh7 Ke8 34. g6 Kd7 35. g7 Kc6) 29... d5 30. Qf6+ Ke8 31. Bxg6+ Nxg6 32. Qxg6+ Ke7? { (2.13 → 3.77) Mistake. Kd7 was best. } (32... Kd7) 33. Qg8 Nd8?? { (3.27 → 11.91) Blunder. b6 was best. } (33... b6 34. f5 exf5 35. Qxd5 Bb7 36. g6 Nd8 37. Qxf5 Ne6 38. d5 Bxd5 39. Qxd5 Rf8 40. Kc2) 34. g6 e5 35. fxe5?! { (11.25 → 6.75) Inaccuracy. Qh7+ was best. } (35. Qh7+) 35... Ne6 36. b3 Nf4? { (8.51 → Mate in 5) Checkmate is now unavoidable. Nd8 was best. } (36... Nd8) 37. g7?! { (Mate in 5 → 11.15) Lost forced checkmate sequence. Qf7+ was best. } (37. Qf7+ Kd8 38. g7 Nd3+ 39. Kd2 Bd7 40. g8=Q+ Be8 41. Qfxe8#) 37... Nd3+ 38. Kd2 Nf2?! { (16.82 → Mate in 4) Checkmate is now unavoidable. Be6 was best. } (38... Be6 39. Qxa8) 39. Qf8+ Ke6 40. g8=Q+ Kd7 41. Qxd5# { White wins by checkmate. } 1-0