[Event "Kasparov vs Karpov Arena"] [Site "https://lichess.org/nRtMvUNd"] [Date "2023.01.23"] [White "Ecekubra"] [Black "Erenkagan"] [Result "1-0"] [UTCDate "2023.01.23"] [UTCTime "14:24:21"] [WhiteElo "1972"] [BlackElo "1832"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. d3?! { (0.66 → 0.05) Inaccuracy. d4 was best. } (2. d4 d5 3. c4 e6 4. Nc3 Nf6 5. Bg5 dxc4 6. e3 Na5) 2... d6?! { (0.05 → 0.67) Inaccuracy. d5 was best. } (2... d5 3. d4 Bf5 4. e3 Nb4 5. Na3 e6 6. Be2 Nf6 7. O-O) 3. Nbd2?! { (0.67 → 0.00) Inaccuracy. d4 was best. } (3. d4 Nf6 4. c4 e6 5. e3 Be7 6. Nc3 d5 7. Be2 O-O) 3... Nf6 4. g3 e5 5. Bg2 Be7 6. c3 O-O 7. O-O Be6 8. Qc2 Qd7 9. Re1 Rad8 10. e4 d5 11. b3?! { (0.56 → -0.44) Inaccuracy. exd5 was best. } (11. exd5 Bxd5 12. Nc4 Bxc4 13. dxc4 h6 14. h3 b6 15. b4 e4 16. Nd2 a5 17. Nxe4 axb4) 11... dxe4 12. dxe4 Bc5 13. Nf1 Ng4 14. Ne3 Nxe3 15. Bxe3 Bxe3 16. fxe3? { (-0.16 → -1.40) Mistake. Rxe3 was best. } (16. Rxe3 a5 17. Bf1 Qe7 18. a3 Ra8 19. Ree1 g6 20. b4 f6 21. Nh4 Nd8 22. Ng2 Nf7) 16... f5?? { (-1.40 → 0.26) Blunder. Qe7 was best. } (16... Qe7 17. b4 f6 18. a3 a5 19. Reb1 Ra8 20. Ne1 b6 21. Nd3 h5 22. Nf2 Nd8 23. Bh3) 17. Rad1 Qf7? { (0.29 → 1.98) Mistake. Qe7 was best. } (17... Qe7 18. Rxd8 Qxd8 19. Bh3 Qf6 20. exf5 Bxf5 21. Bxf5 Qxf5 22. Qxf5 Rxf5 23. Kg2 h6 24. e4) 18. Ng5 Qf6 19. Nxe6 Qxe6 20. Rf1? { (1.91 → 0.51) Mistake. exf5 was best. } (20. exf5 Qf6 21. Qe4 h5 22. Rxd8 Rxd8 23. Bf3 h4 24. Qxh4 Qxh4 25. gxh4 Ne7 26. Bxb7 Rd2) 20... fxe4 21. Qxe4 Rxd1 22. Rxd1 Qf5?? { (0.90 → 3.52) Blunder. g6 was best. } (22... g6) 23. Qc4+?? { (3.52 → 1.39) Blunder. Qxf5 was best. } (23. Qxf5 Rxf5 24. Rd7 Kf8 25. Rxc7 Rf7 26. Rxf7+ Kxf7 27. Bd5+ Kf6 28. Kf2 Nd8 29. Kf3 b6) 23... Kh8 24. Qe2 e4?! { (0.99 → 1.85) Inaccuracy. Qg6 was best. } (24... Qg6 25. b4) 25. Rf1 Qc8 26. Bxe4 Rxf1+ 27. Qxf1 Qe8? { (1.86 → 3.57) Mistake. Ne7 was best. } (27... Ne7 28. Qd3) 28. Qf5 g6?? { (3.28 → Mate in 4) Checkmate is now unavoidable. Qg8 was best. } (28... Qg8 29. Kg2 h6 30. Qd7 Qb8 31. h4 Kg8 32. c4 Kh8 33. a3 a5 34. Qf5 Qg8 35. h5) 29. Qf6+ Kg8 30. Bd5+ Qe6 31. Bxe6# { White wins by checkmate. } 1-0