[Event "Rated correspondence game"] [Site "https://lichess.org/cUMK7wnl"] [Date "2023.08.16"] [White "steinhauer"] [Black "Turm-Bauer"] [Result "1-0"] [UTCDate "2023.08.16"] [UTCTime "14:19:14"] [WhiteElo "1708"] [BlackElo "2035"] [WhiteRatingDiff "+69"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "-"] [ECO "E30"] [Opening "Nimzo-Indian Defense: Leningrad Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 { E30 Nimzo-Indian Defense: Leningrad Variation } h6 5. Bh4 O-O 6. e3 d5 7. Nf3 c6 8. Be2 Nbd7 9. O-O Re8?! { (0.73 → 1.32) Inaccuracy. Be7 was best. } (9... Be7 10. Rc1) 10. a3 Be7 11. b4 a6? { (0.22 → 1.59) Mistake. dxc4 was best. } (11... dxc4 12. Bxc4 Nd5 13. Bxe7 Qxe7 14. Nxd5 exd5 15. Bd3 a6 16. Qc2 Nf6 17. Ne5 Ne4 18. Rfc1) 12. Bg3? { (1.59 → 0.44) Mistake. c5 was best. } (12. c5) 12... Nf8?! { (0.44 → 1.34) Inaccuracy. dxc4 was best. } (12... dxc4) 13. Qc2 N8d7 14. Rfe1?! { (1.58 → 0.98) Inaccuracy. c5 was best. } (14. c5 Nh5 15. Bf4 Nxf4 16. exf4 b6 17. Na4 Qc7 18. g3 a5 19. Rfb1 Bf6 20. cxb6 Nxb6) 14... Nh5 15. Bd3?! { (1.18 → 0.46) Inaccuracy. Be5 was best. } (15. Be5) 15... Nxg3 16. fxg3?! { (0.60 → -0.46) Inaccuracy. hxg3 was best. } (16. hxg3 dxc4) 16... Bd6? { (-0.46 → 1.14) Mistake. dxc4 was best. } (16... dxc4) 17. e4?? { (1.14 → -0.71) Blunder. c5 was best. } (17. c5 Bf8) 17... Be7?? { (-0.71 → 1.09) Blunder. dxc4 was best. } (17... dxc4 18. Bxc4 e5 19. d5 Nb6 20. Nd2 cxd5 21. Nxd5 Be6 22. Qd3 Rc8 23. Kh1 Nxd5 24. Bxd5) 18. g4?? { (1.09 → -0.59) Blunder. exd5 was best. } (18. exd5 cxd5 19. c5 Qc7 20. Bh7+ Kh8 21. Ne2 Nb8 22. Bd3 Nc6 23. Qd2 b6 24. Nf4 Bf8) 18... Nf8? { (-0.59 → 0.86) Mistake. dxc4 was best. } (18... dxc4 19. Bxc4) 19. e5?! { (0.86 → 0.17) Inaccuracy. c5 was best. } (19. c5) 19... b6? { (0.17 → 1.34) Mistake. dxc4 was best. } (19... dxc4 20. Bxc4 b6 21. Rab1 a5 22. Bd3 Bb7 23. Be4 axb4 24. axb4 Ra7 25. Rf1 Ba8 26. Kh1) 20. c5 b5? { (1.29 → 2.56) Mistake. a5 was best. } (20... a5) 21. a4 Bd7 22. Ne2 f6 23. h4?! { (2.63 → 1.44) Inaccuracy. Kh1 was best. } (23. Kh1 bxa4) 23... fxe5 24. Nxe5?! { (2.05 → 1.00) Inaccuracy. dxe5 was best. } (24. dxe5) 24... Bxh4 25. Bh7+?? { (1.14 → -6.20) Blunder. Nf4 was best. } (25. Nf4 Bf6) 25... Nxh7 26. Nf7 Qe7 27. Rf1 Rf8 28. Ne5 Bg5 29. Ng6 Rxf1+ 30. Rxf1 Qd8 31. Nef4 Bxf4 32. Rxf4 Qg5 33. g3 Rf8 34. Nxf8 Nxf8 35. Qf2 Ng6 36. Rf7 Be8? { (-6.50 → -3.82) Mistake. Qd8 was best. } (36... Qd8 37. axb5 axb5 38. g5 hxg5 39. Rf3 e5 40. Ra3 exd4 41. Qxd4 Qe8 42. Qf2 Bg4 43. Re3) 37. Ra7 Qxg4?? { (-3.45 → -1.30) Blunder. bxa4 was best. } (37... bxa4 38. Rxa6 Qd8 39. Rxa4 e5 40. Qf5 exd4 41. b5 cxb5 42. Ra6 Kh7 43. Re6 d3 44. Kf2) 38. Ra8 Qd1+? { (-1.41 → 0.00) Mistake. bxa4 was best. } (38... bxa4) 39. Kg2 Qxa4?? { (0.00 → 9.16) Blunder. Kh7 was best. } (39... Kh7 40. Rxe8 Qg4 41. Kh2 h5 42. a5 h4 43. Qe3 hxg3+ 44. Qxg3 Qe2+ 45. Qg2 Qh5+ 46. Qh3) 40. Rxe8+ Kh7 41. Rxe6 Qxb4? { (9.66 → Mate in 9) Checkmate is now unavoidable. Kg8 was best. } { Black offers draw } (41... Kg8 42. Rxg6 Qd1 43. Re6 Qd3 44. Re8+ Kh7 45. Qf7 Qxd4 46. Qf5+ g6 47. Re7+ Qg7 48. Qf8) 42. Rxc6? { (Mate in 9 → 8.59) Lost forced checkmate sequence. Qc2 was best. } (42. Qc2 Kg8 43. Qxg6 Qd2+ 44. Kh3 Qf2 45. Re8+ Qf8 46. Qe6+ Kh7 47. Rxf8 h5 48. Qf7 Kh6) 42... a5? { (8.59 → Mate in 9) Checkmate is now unavoidable. Qb1 was best. } (42... Qb1 43. Re6) 43. Qc2 Qxd4 44. Qxg6+ Kg8 45. Rc8# { White wins by checkmate. } 1-0