[Event "Casual correspondence game"] [Site "https://lichess.org/KeoJhoBB"] [Date "2021.02.28"] [White "cjk19791234"] [Black "Kauffy"] [Result "1-0"] [UTCDate "2021.02.28"] [UTCTime "23:51:24"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "B00"] [Opening "Nimzowitsch Defense: Kennedy Variation, Linksspringer Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. d4 Nc6?! { (0.00 → 0.72) Inaccuracy. exd4 was best. } (2... exd4 3. Qxd4 Nc6 4. Qc4 Nf6 5. Nc3 Bb4 6. Ne2 d5 7. exd5) 3. d5 { B00 Nimzowitsch Defense: Kennedy Variation, Linksspringer Variation } Nd4?? { (0.48 → 4.14) Blunder. Nce7 was best. } (3... Nce7 4. Ne2 Ng6 5. Be3 d6 6. Nbc3 Be7 7. Qd2 h6 8. g3) 4. Nf3?? { (4.14 → 0.59) Blunder. c3 was best. } (4. c3 Nc6 5. dxc6 bxc6 6. Nf3 Nf6 7. Bd3 d6 8. O-O Be7) 4... Nxf3+ 5. Qxf3 Nf6 6. Nc3 a6 7. a4 Bc5 8. Be3 d6?! { (0.38 → 1.18) Inaccuracy. Bxe3 was best. } (8... Bxe3 9. Qxe3 d6 10. f3 Bd7 11. a5 Rc8 12. Qd2 O-O 13. Bd3 Nh5 14. g3 Nf6 15. O-O) 9. Bc4?! { (1.18 → 0.15) Inaccuracy. Bxc5 was best. } (9. Bxc5 dxc5) 9... O-O?! { (0.15 → 0.91) Inaccuracy. Bxe3 was best. } (9... Bxe3) 10. O-O? { (0.91 → -0.31) Mistake. Bxc5 was best. } (10. Bxc5 dxc5) 10... Bd7?? { (-0.31 → 1.52) Blunder. Bxe3 was best. } (10... Bxe3) 11. Bxc5 dxc5 12. b3 b5? { (1.12 → 2.63) Mistake. Qe7 was best. } (12... Qe7 13. a5 c6 14. Rfe1 cxd5 15. exd5 Qd6 16. Qe3 Rae8 17. f3 h6 18. Rf1 Rd8 19. Rae1) 13. axb5 axb5 14. Rxa8 Qxa8 15. Bxb5 Qe8?! { (2.47 → 3.49) Inaccuracy. Bxb5 was best. } (15... Bxb5 16. Nxb5) 16. Bc4 h6 17. Qe3 Qe7 18. h3?! { (4.07 → 2.56) Inaccuracy. Ra1 was best. } (18. Ra1) 18... Qd6? { (2.56 → 4.19) Mistake. Ra8 was best. } (18... Ra8 19. Ne2 Nh5 20. Kh2 Qd6 21. Qc3 Qf6 22. Bd3 Qd6 23. Kg1 Nf6 24. Ra1 Rxa1+ 25. Qxa1) 19. Bb5? { (4.19 → 2.47) Mistake. Ra1 was best. } (19. Ra1 Qb6) 19... c6 20. Bc4 Kh8?! { (2.86 → 4.37) Inaccuracy. cxd5 was best. } (20... cxd5) 21. f3?! { (4.37 → 3.25) Inaccuracy. Ra1 was best. } (21. Ra1) 21... Nh5 22. Kh2?! { (3.35 → 2.25) Inaccuracy. Rd1 was best. } (22. Rd1) 22... Nf4?! { (2.25 → 3.28) Inaccuracy. cxd5 was best. } (22... cxd5) 23. g4?? { (3.28 → 0.52) Blunder. Ra1 was best. } (23. Ra1) 23... h5?! { (0.52 → 1.08) Inaccuracy. cxd5 was best. } (23... cxd5 24. Nxd5 Be6 25. Re1 Ng6 26. Rd1 Nf4 27. Qe1 Rd8 28. Ne3 Qc7 29. Rxd8+ Qxd8 30. Nd5) 24. Rd1?! { (1.08 → 0.00) Inaccuracy. dxc6 was best. } (24. dxc6 Qxc6 25. Nd5 Qd6 26. Nxf4 exf4 27. Qc3 hxg4 28. hxg4 Be6 29. Bxe6 fxe6 30. g5 e5) 24... hxg4 25. dxc6 Bc8?? { (0.00 → 13.71) Blunder. Qh6 was best. } (25... Qh6 26. Bf1 g3+ 27. Kxg3 Qg5+ 28. Kh2 Bxh3 29. Bxh3 Qh4 30. Rd2 Rc8 31. Nd5 Qxh3+ 32. Kg1) 26. Rxd6 gxh3 27. Nd5 Ng2?! { (13.34 → Mate in 3) Checkmate is now unavoidable. Ne6 was best. } (27... Ne6 28. Qf2) 28. Qg5 Ne1 29. Rd8?! { (Mate in 2 → 13.30) Lost forced checkmate sequence. Qh4+ was best. } (29. Qh4+ Kg8 30. Ne7#) 29... Rg8?! { (13.30 → Mate in 1) Checkmate is now unavoidable. Nxf3+ was best. } (29... Nxf3+ 30. Kg3) 30. Qh4# { White wins by checkmate. } 1-0