[Event "Casual correspondence game"] [Site "https://lichess.org/SERlg8QM"] [Date "2023.01.12"] [White "Anonymous"] [Black "Umar1700"] [Result "1/2-1/2"] [UTCDate "2023.01.12"] [UTCTime "09:32:34"] [WhiteElo "?"] [BlackElo "1741"] [Variant "Standard"] [TimeControl "-"] [ECO "B00"] [Opening "Nimzowitsch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 { B00 Nimzowitsch Defense } 2. f3? { (0.51 → -0.82) Mistake. d4 was best. } (2. d4 d5 3. e5 Bf5 4. c3 e6 5. Bd3 Nge7 6. Ne2 Nb8) 2... Nf6?? { (-0.82 → 0.85) Blunder. e5 was best. } (2... e5 3. Bc4 Bc5 4. Nc3 d6 5. d3 a5 6. Nge2 Qh4+ 7. g3) 3. Nc3?? { (0.85 → -0.90) Blunder. d4 was best. } (3. d4 d5 4. e5 Ng8 5. c3 Bf5 6. Bd3 Bxd3 7. Qxd3 e6) 3... e6? { (-0.90 → 0.58) Mistake. e5 was best. } (3... e5 4. Bc4 Bc5 5. d3 O-O 6. Nge2 Nd4 7. Na4 Be7 8. Nac3) 4. f4 d5 5. exd5?? { (0.14 → -1.62) Blunder. e5 was best. } (5. e5 Ne4 6. g3 f5 7. exf6 Qxf6 8. Nf3 Bd7 9. Qe2 O-O-O 10. Nxe4 dxe4 11. Qxe4 e5) 5... Nxd5?! { (-1.62 → -0.56) Inaccuracy. exd5 was best. } (5... exd5 6. d4 Bb4 7. Nf3 O-O 8. Be2 Ne4 9. Bd2 Bxc3 10. Bxc3 Qf6 11. O-O Qxf4 12. Be1) 6. f5?? { (-0.56 → -3.58) Blunder. d4 was best. } (6. d4 Bb4 7. Bd2 Bd6 8. Nxd5 exd5 9. Qe2+ Qe7 10. Nf3 O-O 11. O-O-O Bf5 12. Re1 Qd7) 6... Nxc3 7. dxc3 exf5? { (-3.95 → -1.86) Mistake. Qh4+ was best. } (7... Qh4+ 8. Kd2) 8. Nh3? { (-1.86 → -3.79) Mistake. Qxd8+ was best. } (8. Qxd8+ Nxd8) 8... Qxd1+ 9. Kxd1 b5?? { (-3.69 → -0.34) Blunder. f6 was best. } (9... f6) 10. c4?? { (-0.34 → -2.22) Blunder. Bxb5 was best. } (10. Bxb5 Bb7) 10... bxc4 11. Bxc4 Na5?? { (-2.47 → -0.67) Blunder. Be6 was best. } (11... Be6) 12. b3?? { (-0.67 → -5.16) Blunder. Re1+ was best. } (12. Re1+ Be7 13. Bb5+ Bd7 14. Bxd7+ Kxd7 15. Re5 Nc4 16. Rxf5 Rad8 17. Rf4 Nb6 18. Ke2 f6) 12... Bb7?? { (-5.16 → -2.01) Blunder. Nxc4 was best. } (12... Nxc4 13. bxc4 Be6 14. Be3 O-O-O+ 15. Ke1 Bb4+ 16. Kf2 Bxc4 17. Rhd1 Rhe8 18. Nf4 Bc3 19. Rxd8+) 13. Bb5+ c6?? { (-1.92 → 0.12) Blunder. Bc6 was best. } (13... Bc6 14. Bxc6+ Nxc6 15. c3 O-O-O+ 16. Kc2 Re8 17. Bd2 Bd6 18. Raf1 g6 19. Ng5 Ne5 20. Re1) 14. Ba4?? { (0.12 → -3.92) Blunder. Re1+ was best. } (14. Re1+ Be7 15. Bd3 c5 16. Nf4 Be4 17. Bxe4 fxe4 18. Rxe4 O-O-O+ 19. Ke2 Bf6 20. Rb1 Rhe8) 14... O-O-O+ 15. Bd2? { (-4.08 → -7.66) Mistake. Ke2 was best. } (15. Ke2) 15... c5?? { (-7.66 → -0.75) Blunder. Bb4 was best. } (15... Bb4 16. Kc1) 16. c4?? { (-0.75 → -4.72) Blunder. Ng5 was best. } (16. Ng5 g6 17. Nxf7 Bg7 18. Kc1 Nxb3+ 19. axb3 Bxa1 20. Re1 Be4 21. Bb5 Rdf8 22. Nd6+ Kc7) 16... Bxg2 17. Nf2 Bxh1 18. Nxh1 g5? { (-5.81 → -3.21) Mistake. Kb7 was best. } (18... Kb7) 19. Kc1? { (-3.21 → -5.15) Mistake. Kc2 was best. } (19. Kc2 Nb7 20. Bxg5 Rd6 21. Rf1 Bh6 22. Rxf5 Bxg5 23. Rxg5 Rh6 24. Rg2 f5 25. Rf2 Nd6) 19... g4?? { (-5.15 → -2.29) Blunder. Nb7 was best. } (19... Nb7 20. Kc2) 20. Bxa5 Re8?? { (-1.82 → 0.62) Blunder. Rd6 was best. } (20... Rd6 21. Kc2) 21. Kb2?? { (0.62 → -8.38) Blunder. Bxe8 was best. } (21. Bxe8 Bg7) 21... Bg7+ 22. Kb1 Bxa1 23. Kxa1 Rd8?! { (-7.99 → -5.85) Inaccuracy. Re6 was best. } (23... Re6) 24. Bxd8?! { (-5.85 → -7.94) Inaccuracy. Kb2 was best. } (24. Kb2 Rd3) 24... Kxd8 25. a3 Kc7 26. b4 cxb4 27. axb4 Rd8 28. Nf2 Rd4 29. c5 Rxb4 30. Bc2 Rc4 31. Bxf5 Rf4 32. Bxg4 Rxf2 33. h3 Kc6 34. h4 f5 35. Bd1? { (-9.10 → Mate in 10) Checkmate is now unavoidable. Bh5 was best. } (35. Bh5 Kc7) 35... f4?! { (Mate in 10 → -14.78) Lost forced checkmate sequence. Rf1 was best. } (35... Rf1 36. Kb2 Rxd1 37. Kc2 Rd5 38. h5 f4 39. Kb3 f3 40. Ka4 f2 41. h6 f1=Q 42. Kb4) 36. h5?! { (-14.78 → Mate in 9) Checkmate is now unavoidable. Kb1 was best. } (36. Kb1 f3) 36... f3?! { (Mate in 9 → -12.09) Lost forced checkmate sequence. Rf1 was best. } (36... Rf1 37. Kb2 Rxd1 38. Kc2 Rd7 39. Kc3 f3 40. Kc2 f2 41. Kb2 f1=Q 42. Kc2 Rd3 43. h6) 37. Bxf3+ Rxf3 38. h6 Rf2 39. Kb1 Kxc5 40. Kc1 Kd6 41. Kd1 Ke6 42. Ke1 Ra2 43. Kf1 Kf6 44. Kg1 Kg6 45. Kh1 Kxh6 46. Kg1 Kg5 47. Kf1 h5 48. Kg1 h4 49. Kh1 h3 50. Kg1 h2+ 51. Kh1 a5?? { (Mate in 6 → 0.00) Lost forced checkmate sequence. Ra6 was best. } { Draw by stalemate. } (51... Ra6 52. Kxh2 Kg4 53. Kg2 Rf6 54. Kh2 Kf3 55. Kh1 Kf2 56. Kh2 Rh6#) 1/2-1/2