[Event "4 класс Мальчики"] [Site "https://lichess.org/fOhKPLxx"] [Date "2021.05.23"] [White "Oralkin_Stepan_2010"] [Black "AlexandrKenzeev-10"] [Result "0-1"] [UTCDate "2021.05.23"] [UTCTime "07:18:44"] [WhiteElo "1232"] [BlackElo "1524"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A00"] [Opening "Mieses Opening: Reversed Rat"] [Termination "Normal"] [Annotator "lichess.org"] 1. d3 e5 { A00 Mieses Opening: Reversed Rat } 2. Bd2? { (0.21 → -0.92) Mistake. c4 was best. } (2. c4 Nf6 3. Nf3 Nc6 4. Nc3 Bb4 5. Bd2 O-O 6. g3 Nd4) 2... Bc5?! { (-0.92 → 0.02) Inaccuracy. d5 was best. } (2... d5 3. Nf3 Bd6 4. e4 c6 5. c4 d4 6. c5 Bc7 7. b4) 3. e3?! { (0.02 → -0.58) Inaccuracy. Nf3 was best. } (3. Nf3 d6 4. c4 Nf6 5. Nc3 O-O 6. e3 Re8 7. Be2 h6) 3... Nf6 4. Be2 d6 5. Bh5?! { (0.09 → -0.97) Inaccuracy. Nf3 was best. } (5. Nf3 O-O 6. Nc3 Nc6 7. Na4 a5 8. O-O Re8 9. Nxc5 dxc5) 5... Kf8? { (-0.97 → 0.35) Mistake. Nxh5 was best. } (5... Nxh5 6. Qxh5) 6. Qf3?? { (0.35 → -4.12) Blunder. b4 was best. } (6. b4 Bb6 7. Be2 a5 8. b5 Nbd7 9. Nf3 Nc5 10. O-O e4 11. dxe4 Ncxe4 12. c4 h5) 6... d5?? { (-4.12 → -0.74) Blunder. g6 was best. } (6... g6) 7. Nh3?? { (-0.74 → -4.67) Blunder. h3 was best. } (7. h3) 7... e4?? { (-4.67 → -1.04) Blunder. g6 was best. } (7... g6) 8. dxe4 dxe4 9. Qf4 Nxh5? { (-1.63 → 0.00) Mistake. h6 was best. } (9... h6 10. Be2) 10. Qxe4?? { (0.00 → -4.73) Blunder. Qe5 was best. } (10. Qe5 Be7 11. Qxh5 Nd7 12. Nc3 Nf6 13. Qe5 Qd6 14. Qxd6 Bxd6 15. Nf4 Bd7 16. Ncd5 Nxd5) 10... Bxh3 11. gxh3 Qf6 12. b4? { (-3.70 → -6.41) Mistake. Qxb7 was best. } (12. Qxb7 Qc6) 12... Bb6?? { (-6.41 → -2.78) Blunder. Qxa1 was best. } (12... Qxa1) 13. b5? { (-2.78 → -5.02) Mistake. Qxb7 was best. } (13. Qxb7 Qc6 14. Qxc6 Nxc6 15. a4 a5 16. b5 Ne5 17. Bc3 Nc4 18. Nd2 Nxd2 19. Kxd2 Rd8+) 13... Qxa1?? { (-5.02 → Mate in 4) Checkmate is now unavoidable. Nd7 was best. } (13... Nd7 14. Bc3) 14. Qb4+?? { (Mate in 4 → -10.01) Lost forced checkmate sequence. Bb4+ was best. } (14. Bb4+ c5 15. bxc6+ Bc5 16. Bxc5+ Kg8 17. Qe8#) 14... c5?? { (-10.01 → 3.35) Blunder. Kg8 was best. } (14... Kg8 15. O-O Qf6 16. Qg4 Qg6 17. Kh1 Qxg4 18. hxg4 Nf6 19. f3 h5 20. g5 Nd5 21. Re1) 15. Qb3?? { (3.35 → -10.28) Blunder. bxc6+ was best. } (15. bxc6+) 15... Qf6 16. Bc3 Qf3 17. Rg1 Nd7 18. Bxg7+ Nxg7 19. Qc3 Rg8 20. Nd2 Qd5 21. e4 Qxa2 22. Ke2 Re8 23. Ra1 Qe6 24. Rg1 Qxh3?? { (-16.33 → -1.93) Blunder. Nf5 was best. } (24... Nf5) 25. e5?? { (-1.93 → -29.40) Blunder. Qxh3 was best. } (25. Qxh3 Nf6) 25... Qxc3 26. e6?! { (-29.17 → Mate in 5) Checkmate is now unavoidable. f4 was best. } (26. f4 Qxc2) 26... Rxe6+ 27. Kf1 Qa1+ 28. Kg2 Rg6+ 29. Kh1 Qxg1# { Black wins by checkmate. } 0-1