[Event "Daily Rapid Arena"] [Site "https://lichess.org/8A8m8Lor"] [Date "2024.02.23"] [White "nopeilung"] [Black "nikolai_ershov"] [Result "1-0"] [UTCDate "2024.02.23"] [UTCTime "20:13:47"] [WhiteElo "1690"] [BlackElo "2000"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A14"] [Opening "Réti Opening: Anglo-Slav Variation, Bogoljubow Variation, Stonewall Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. c4 c6 3. b3 Nf6 4. Bb2 e6 5. g3 Be7 6. Bg2 O-O 7. O-O { A14 Réti Opening: Anglo-Slav Variation, Bogoljubow Variation, Stonewall Line } Nbd7 8. d4 h6 9. Nbd2 dxc4?! { (0.32 → 0.92) Inaccuracy. b6 was best. } (9... b6 10. Qc2) 10. Nxc4 Nb6 11. Nce5 Qc7 12. Qc2 Rd8 13. Rfd1 Nbd5 14. a3 Bd7 15. Nxd7 Qxd7 16. Ne5 Qc7 17. h3?! { (1.58 → 0.81) Inaccuracy. e4 was best. } (17. e4 Nb6) 17... Rac8 18. Rac1 c5 19. e4?! { (0.89 → 0.15) Inaccuracy. dxc5 was best. } (19. dxc5) 19... Nb6? { (0.15 → 1.37) Mistake. cxd4 was best. } (19... cxd4 20. Qxc7 Nxc7 21. Rxd4 Rxd4 22. Bxd4 Bxa3 23. Rc2 Rd8 24. Bxa7 Nb5 25. Be3 Bd6 26. Rd2) 20. d5?! { (1.37 → 0.45) Inaccuracy. h4 was best. } (20. h4 Qb8) 20... exd5 21. exd5 Nbxd5? { (0.40 → 2.10) Mistake. Nfxd5 was best. } (21... Nfxd5) 22. Qc4 Qd6?! { (1.82 → 3.01) Inaccuracy. b5 was best. } (22... b5 23. Qxb5 Bd6 24. Nc4 Bf8 25. Be5 Qe7 26. Re1 Qd7 27. Qa6 Rc6 28. Qa5 Qc8 29. Rcd1) 23. Bxd5?? { (3.01 → -0.92) Blunder. Nxf7 was best. } (23. Nxf7 Kxf7 24. Bxf6 Qxf6 25. Bxd5+ Kf8 26. Bxb7 Rc7 27. Bd5 g6 28. Rc3 Kg7 29. Rf3 Qe5) 23... Nxd5 24. Qe2 Qe6 25. Qf3 b6 26. Re1 Bf6? { (-1.13 → 0.12) Mistake. Bf8 was best. } (26... Bf8 27. Ng4 Qg6 28. b4 Ne7 29. bxc5 Rxc5 30. Rxc5 bxc5 31. Kg2 Qc6 32. Ne5 Qxf3+ 33. Kxf3) 27. Ng4 Qd6?! { (-0.38 → 0.46) Inaccuracy. Qc6 was best. } (27... Qc6) 28. Nxf6+ Nxf6 29. Rcd1 Qc7? { (0.63 → 1.91) Mistake. Qf8 was best. } (29... Qf8 30. Bxf6 gxf6 31. Qxf6 Rxd1 32. Rxd1 Re8 33. Rd6 Re1+ 34. Kh2 Qg7 35. Qf3 Re6 36. Qa8+) 30. Bxf6 Rxd1 31. Rxd1 gxf6 32. Qxf6 Qc6?? { (2.11 → 5.00) Blunder. Re8 was best. } (32... Re8 33. Qxh6 Qe5 34. Qc6 Re6 35. Qa8+ Kh7 36. Qf3 Rf6 37. Qd3+ Kg7 38. a4 a6 39. h4) 33. Rd8+ Kh7?? { (4.96 → Mate in 1) Checkmate is now unavoidable. Rxd8 was best. } (33... Rxd8 34. Qxc6 Kg7 35. Qe4 Rd4 36. Qe5+ Kg8 37. Qe3 Rg4 38. hxg4 Kg7 39. Qe5+ Kg8 40. Kg2) 34. Qh8+?? { (Mate in 1 → 6.43) Lost forced checkmate sequence. Qxf7# was best. } (34. Qxf7#) 34... Kg6 35. Rxc8 Qf3? { (5.46 → 37.53) Mistake. Qxc8 was best. } (35... Qxc8 36. Qxc8 h5 37. Qc7 b5 38. Qxc5 h4 39. gxh4 Kf6 40. Qxa7 b4 41. Qb6+ Kf5 42. Qxb4) 36. Qg8+?! { (37.53 → 6.84) Inaccuracy. Rg8+ was best. } (36. Rg8+ Kf5 37. Rd8 Qc6 38. g4+ Ke6 39. Rd1 Qd7 40. Qxh6+ Ke7 41. Qg5+ Ke8 42. Qg8+ Ke7) 36... Kf6 37. Qg4 Qxb3 38. Qf4+ Kg7? { (5.96 → 37.48) Mistake. Kg6 was best. } (38... Kg6 39. Qe4+ Kf6 40. Rg8 Qd1+ 41. Kh2 Qd7 42. h4 h5 43. Qf4+ Ke6 44. Qh6+ f6 45. Qxh5) 39. Qe5+ Kg6?! { (19.14 → Mate in 2) Checkmate is now unavoidable. f6 was best. } (39... f6 40. Qe8) 40. Rc6+?? { (Mate in 2 → 5.81) Lost forced checkmate sequence. Rg8+ was best. } (40. Rg8+ Kh7 41. Qg7#) 40... f6?? { (5.81 → Mate in 4) Checkmate is now unavoidable. Qe6 was best. } (40... Qe6 41. Qxe6+ fxe6 42. Rxe6+ Kf7 43. Rxh6 Ke7 44. Kg2 Kd7 45. Rh4 b5 46. Rf4 Kc8 47. Kf1) 41. Qxf6+ Kh5 42. Qxh6# { White wins by checkmate. } 1-0