[Event "2023 Summer Marathon"] [Site "https://lichess.org/qLCARoyS"] [Date "2023.08.05"] [White "NANDApria2001"] [Black "ProfesorChristian"] [Result "1-0"] [UTCDate "2023.08.05"] [UTCTime "02:21:27"] [WhiteElo "1619"] [BlackElo "2351"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "60+0"] [ECO "A01"] [Opening "Nimzo-Larsen Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3 { A01 Nimzo-Larsen Attack } e6 2. Bb2 Nf6 3. g3 d5 4. Bg2 c5 5. e3 Nc6 6. d3 Bd6 7. Ne2 O-O 8. Nd2 Qe7 9. O-O e5 10. d4?! { (-0.16 → -0.84) Inaccuracy. e4 was best. } (10. e4 d4) 10... cxd4 11. exd4 e4 12. f3?! { (-0.64 → -1.72) Inaccuracy. c4 was best. } (12. c4) 12... exf3 13. Bxf3 Ne4?? { (-2.55 → -0.18) Blunder. Re8 was best. } (13... Re8 14. Nf4 Bxf4 15. gxf4 Bf5 16. Rf2 Qd7 17. Nf1 Rac8 18. Ba3 h5 19. Ng3 Ng4 20. Re2) 14. Re1?! { (-0.18 → -0.90) Inaccuracy. Bxe4 was best. } (14. Bxe4) 14... Re8?? { (-0.90 → 0.95) Blunder. f5 was best. } (14... f5 15. Rf1) 15. Bxe4?? { (0.95 → -1.17) Blunder. Nc3 was best. } (15. Nc3 Nxd4 16. Bxe4 dxe4 17. Nd5 Qg5 18. Nxe4 Qxd5 19. Qxd4 Qxd4+ 20. Bxd4 Be5 21. Bxe5 Rxe5) 15... dxe4 16. Nc3 e3? { (-1.11 → 0.08) Mistake. f5 was best. } (16... f5 17. Nc4) 17. Nc4 Qg5?? { (0.08 → 3.93) Blunder. Qf6 was best. } (17... Qf6 18. Rxe3) 18. Nxd6 Rd8 19. Ba3 Bg4 20. Qd3 e2 21. Qc4?? { (4.61 → Mate in 3) Checkmate is now unavoidable. Nxe2 was best. } (21. Nxe2 Qa5 22. Bc5 Qc7 23. Qe4 h5 24. Qf4 Rd7 25. c3 Na5 26. Ba3 Qc6 27. d5 Qxd5) 21... Be6?? { (Mate in 3 → 4.49) Lost forced checkmate sequence. Qe3+ was best. } (21... Qe3+ 22. Kg2 Bf3+ 23. Kh3 Qh6#) 22. Qxe2 Nxd4 23. Qf2 Nf5 24. g4?? { (4.61 → -2.12) Blunder. Nce4 was best. } (24. Nce4 Qh5 25. Nxf5 Bxf5 26. Nd6 Bg4 27. c4 Rd7 28. Qc5 Qg6 29. Nc8 h6 30. Ne7+ Rxe7) 24... Nxd6? { (-2.12 → -0.94) Mistake. Qxg4+ was best. } (24... Qxg4+) 25. Bxd6 Rxd6 26. Rad1? { (-1.55 → -3.47) Mistake. h3 was best. } (26. h3 Rc6) 26... Rxd1 27. Rxd1 h5 28. h3 Bxg4?? { (-3.04 → 0.89) Blunder. hxg4 was best. } (28... hxg4 29. h4 Qe5 30. Ne2 Bd5 31. Qh2 Qe6 32. Qf2 Bc6 33. Rf1 Qd5 34. Ng3 Rd8 35. c4) 29. hxg4 hxg4? { (0.90 → 2.39) Mistake. Qxg4+ was best. } (29... Qxg4+ 30. Kh2 Re8 31. a4 Re5 32. Rd5 Qe6 33. Rxe5 Qxe5+ 34. Qg3 Qf5 35. Qd3 Qe5+ 36. Kg2) 30. Rf1 Qg6 31. Qh2? { (2.26 → 1.02) Mistake. Ne2 was best. } (31. Ne2 Re8 32. Ng3 a6 33. c4 Qe6 34. Nf5 f6 35. Qd4 Qe2 36. Rf2 Qe1+ 37. Kg2) 31... Rf8? { (1.02 → 2.39) Mistake. Re8 was best. } (31... Re8) 32. Nd5?! { (2.39 → 1.54) Inaccuracy. Qe5 was best. } (32. Qe5) 32... g3?? { (1.54 → Mate in 1) Checkmate is now unavoidable. Re8 was best. } (32... Re8 33. Qc7 Qe6 34. c4 b5 35. Qf4 bxc4 36. bxc4 f6 37. Qd4 Qe2 38. Nf4 Qe3+ 39. Qxe3) 33. Qh3?? { (Mate in 1 → 1.86) Lost forced checkmate sequence. Ne7# was best. } (33. Ne7#) 33... g2?? { (1.86 → Mate in 1) Checkmate is now unavoidable. Re8 was best. } (33... Re8 34. c4 b5 35. Qd7 Kf8 36. Qc7 g2 37. Rd1 Qh6 38. Qh2 Qxh2+ 39. Kxh2 bxc4 40. bxc4) 34. Rf2?? { (Mate in 1 → 4.57) Lost forced checkmate sequence. Ne7# was best. } (34. Ne7#) 34... f6?? { (4.57 → Mate in 9) Checkmate is now unavoidable. Qh6 was best. } (34... Qh6 35. Qxh6 gxh6 36. Rxg2+ Kh8 37. Nf6 Rd8 38. Kf1 b5 39. Ke2 b4 40. Kf3) 35. Rxg2?? { (Mate in 9 → 4.10) Lost forced checkmate sequence. Ne7+ was best. } (35. Ne7+ Kf7 36. Nxg6 Rd8 37. Qh5 Ke6 38. Nf4+ Ke7 39. Re2+ Kd6 40. Qd5+ Kc7 41. Ne6+ Kb6) 35... Qf7 36. Rh2?? { (4.60 → -0.75) Blunder. Qf5 was best. } (36. Qf5 a6 37. Kf1 b5 38. Rg3 a5 39. Kf2 Re8 40. Nxf6+ Kf8 41. Qc5+ Qe7 42. Qxe7+ Rxe7) 36... a5?? { (-0.75 → Mate in 1) Checkmate is now unavoidable. Qxd5 was best. } (36... Qxd5) 37. Qh8# { White wins by checkmate. } 1-0