[Event "Klasifikācija iesācējiem 30.03"] [Site "https://lichess.org/dlxKIcXn"] [Date "2024.03.30"] [White "Dmitrijs_Ka"] [Black "Ivans_Ka"] [Result "1-0"] [UTCDate "2024.03.30"] [UTCTime "09:46:25"] [WhiteElo "949"] [BlackElo "807"] [WhiteRatingDiff "+68"] [BlackRatingDiff "-52"] [Variant "Standard"] [TimeControl "420+5"] [ECO "B02"] [Opening "Alekhine Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nf6 { B02 Alekhine Defense } 2. Nc3?! { (0.67 → 0.10) Inaccuracy. e5 was best. } (2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6) 2... Nc6?! { (0.10 → 0.76) Inaccuracy. e5 was best. } (2... e5 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3) 3. d4 e6 4. e5 d6?? { (0.50 → 3.98) Blunder. Nd5 was best. } (4... Nd5 5. f4 Nxc3 6. bxc3 b6 7. Nf3 g6 8. Bd3 Bb7 9. O-O) 5. exf6 gxf6 6. d5 exd5 7. Nxd5 Ne5 8. Nxf6+?? { (4.16 → -0.20) Blunder. Be2 was best. } (8. Be2 c6 9. Nf4 Qe7 10. Be3 d5 11. Qd4 Bf5 12. O-O-O O-O-O 13. Qxa7 Bh6 14. Rd4 Rhe8) 8... Qxf6 9. Bb5+?! { (-0.23 → -1.28) Inaccuracy. Qe2 was best. } (9. Qe2 Kd8) 9... c6 10. Bf1 Ng4?! { (-1.33 → -0.32) Inaccuracy. Bg4 was best. } (10... Bg4 11. Qd4 Bf5 12. c3 Rg8 13. Be3 c5 14. Bb5+ Kd8 15. Qd5 Kc7 16. Nh3 Bh6 17. O-O-O) 11. f3 Ne3?? { (-0.46 → 3.83) Blunder. Ne5 was best. } (11... Ne5 12. h4) 12. Bxe3 Bh6?! { (3.81 → 5.14) Inaccuracy. Bg7 was best. } (12... Bg7 13. Ne2 c5 14. Ng3 O-O 15. Bc1 h5 16. Be2 Re8 17. c3 h4 18. Nh5 Qe5 19. Nxg7) 13. Bd4?! { (5.14 → 4.01) Inaccuracy. Bxh6 was best. } (13. Bxh6 Qh4+ 14. g3 Qxh6 15. Qd2 Qf6 16. O-O-O O-O 17. Nh3 Qxf3 18. Be2 Qd5 19. Qxd5 cxd5) 13... Qg6?! { (4.01 → 5.13) Inaccuracy. Qe6+ was best. } (13... Qe6+ 14. Qe2 O-O 15. Qxe6 Bxe6 16. Ne2 c5 17. Bf6 Rfe8 18. Kd1 Bc4 19. Ng3 d5 20. Nf5) 14. Bxh8 Bg7 15. Qe2+ Be6 16. Bxg7 Qxg7 17. Nh3 Qxb2 18. Qd1?! { (5.41 → 3.56) Inaccuracy. Rd1 was best. } (18. Rd1 Kf8 19. Nf4 Bxa2 20. Qd2 Qb6 21. Bd3 Re8+ 22. Kf1 Re3 23. Be2 h6 24. Qxd6+ Kg8) 18... Qe5+?! { (3.56 → 5.22) Inaccuracy. Qc3+ was best. } (18... Qc3+ 19. Ke2 Qe5+ 20. Kd2 Qa5+ 21. c3 d5 22. Qc2 d4 23. Ke1 Bxh3 24. gxh3 O-O-O 25. Bd3) 19. Be2 Bc4 20. Rb1 Bxe2 21. Qd2?! { (5.97 → 4.67) Inaccuracy. Qxe2 was best. } (21. Qxe2 O-O-O 22. Qxe5 dxe5 23. O-O h5 24. Rfe1 f6 25. a4 b6 26. f4 exf4 27. Nxf4 h4) 21... Bb5+ 22. Kd1 O-O-O 23. Re1 Qxh2 24. Qa5?! { (4.71 → 3.60) Inaccuracy. Qg5 was best. } (24. Qg5 d5 25. Qf5+ Kb8 26. Qf4+ Qxf4 27. Nxf4 Rg8 28. Kc1 Ba6 29. a4 d4 30. Kb2 c5) 24... Kd7? { (3.60 → 6.46) Mistake. Qxg2 was best. } (24... Qxg2 25. Qc3 a6 26. Nf4 Qg5 27. a4 Bxa4 28. Qc4 Bb5 29. Qxf7 Kb8 30. Ne6 Qd5+ 31. Kc1) 25. Qxa7 Kc7?? { (6.39 → Mate in 5) Checkmate is now unavoidable. Qe5 was best. } (25... Qe5 26. Rxe5 dxe5 27. Qxb7+ Ke6+ 28. Ke1 Rg8 29. Rxb5 cxb5 30. f4 Rg3 31. Ng5+ Kf5 32. Qxf7+) 26. Qa5+?? { (Mate in 5 → 6.34) Lost forced checkmate sequence. Re7+ was best. } (26. Re7+ Rd7 27. Qa5+ b6 28. Qa7+ Kc8 29. Qxd7+ Kb8 30. Re8#) 26... Kc8?? { (6.34 → Mate in 6) Checkmate is now unavoidable. Kd7 was best. } (26... Kd7 27. Qa7 Rc8 28. Rxb5 cxb5 29. Qxb7+ Rc7 30. Qxb5+ Rc6 31. Qf5+ Kc7 32. Nf4 Rc5 33. Qxf7+) 27. Qa8+ Kd7 28. Qxb7# { White wins by checkmate. } 1-0