[Event "Eastern Blitz Arena"] [Site "https://lichess.org/QIy0qC7f"] [Date "2024.04.28"] [White "PchelkinVK"] [Black "Matrix1"] [Result "1-0"] [UTCDate "2024.04.28"] [UTCTime "07:15:12"] [WhiteElo "2552"] [BlackElo "1825"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [WhiteTitle "CM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 2. d5 d6 { A43 Benoni Defense: Old Benoni } 3. e4 a6 4. f4?! { (0.89 → 0.13) Inaccuracy. c4 was best. } (4. c4 g6 5. Nc3 Bg7 6. h3 Nf6 7. Nf3 O-O 8. a4 e6) 4... e5?! { (0.13 → 0.89) Inaccuracy. Nf6 was best. } (4... Nf6 5. Nc3 b5 6. e5 dxe5 7. fxe5 b4 8. Na4 Nxd5 9. Bg5 h6 10. Bc4 Be6 11. Bh4) 5. dxe6 Bxe6 6. f5?? { (0.62 → -1.12) Blunder. Nc3 was best. } (6. Nc3) 6... Bd7?? { (-1.12 → 0.57) Blunder. Qh4+ was best. } (6... Qh4+) 7. Nc3 Nf6 8. Bf4 Bc6 9. Qd3 Be7 10. O-O-O O-O?! { (0.43 → 0.99) Inaccuracy. Nbd7 was best. } (10... Nbd7 11. Nf3 Qc7 12. Bxd6 Qxd6 13. Qxd6 Bxd6 14. Rxd6 Bxe4 15. Bc4 O-O-O 16. Bxf7 Bxf5 17. Re1) 11. Nf3?! { (0.99 → 0.43) Inaccuracy. g4 was best. } (11. g4) 11... Ng4?! { (0.43 → 1.03) Inaccuracy. Nbd7 was best. } (11... Nbd7 12. Rg1) 12. Qe2 b5? { (0.96 → 2.18) Mistake. Nd7 was best. } (12... Nd7 13. h3 Nge5 14. Bxe5 dxe5 15. Nxe5 Re8 16. Nxd7 Bxd7 17. e5 Qc7 18. Qg4 Rad8 19. e6) 13. h3 Nf6 14. g4?! { (1.90 → 0.91) Inaccuracy. e5 was best. } (14. e5 Nh5 15. Bh2 Qa5 16. g4 b4 17. Ne4 Qxa2 18. gxh5 c4 19. Qxc4 Qxc4 20. Bxc4 Bxe4) 14... b4 15. Nd5 Bxd5 16. exd5 Re8 17. Ng5?? { (1.43 → -1.50) Blunder. Qg2 was best. } (17. Qg2 Nbd7 18. g5 Nh5 19. Bh2 Nb6 20. Kb1 Qd7 21. Qg4 g6 22. f6 Bf8 23. Qxd7 Nxd7) 17... h6?? { (-1.50 → 1.22) Blunder. Nh5 was best. } (17... Nh5 18. gxh5 Bxg5 19. Bxg5 Qxg5+ 20. Qd2 Qf6 21. h6 gxh6 22. Rg1+ Kh8 23. c3 bxc3 24. Qxc3) 18. h4 Nfd7?? { (1.24 → 4.22) Blunder. Nh5 was best. } (18... Nh5) 19. Qd2? { (4.22 → 2.44) Mistake. Nxf7 was best. } (19. Nxf7 Kxf7 20. Qe6+ Kf8 21. g5 Bxg5 22. hxg5 Rxe6 23. dxe6 b3 24. axb3 Nc6 25. gxh6 gxh6) 19... Bf6 20. Nxf7? { (2.32 → 1.04) Mistake. Ne6 was best. } (20. Ne6 Qa5 21. Kb1 Bc3 22. Qg2 Nb6 23. g5 N8d7 24. gxh6 Na4 25. Bc1 Be5 26. Bc4 Ndb6) 20... Kxf7 21. g5 hxg5?? { (1.20 → 3.97) Blunder. Bd4 was best. } (21... Bd4 22. Kb1) 22. hxg5 Be5 23. Be2?! { (3.61 → 2.21) Inaccuracy. f6 was best. } (23. f6) 23... Bxf4?? { (2.21 → 5.76) Blunder. Rh8 was best. } (23... Rh8 24. f6 gxf6 25. Bg4 Qf8 26. g6+ Ke7 27. Bh6 Qe8 28. g7 Rg8 29. Bh5 Qc8 30. Qd3) 24. Bh5+ Kg8 25. Qxf4 Rf8?! { (5.74 → 10.11) Inaccuracy. Re4 was best. } (25... Re4 26. Qxe4 Qxg5+ 27. Kb1 Ne5 28. Rdg1 Qf6 29. Be8 Nbd7 30. Bxd7 Nxd7 31. Rg6 Qe5 32. Qh4) 26. Bg6 Ne5? { (8.84 → Mate in 3) Checkmate is now unavoidable. Rf7 was best. } (26... Rf7 27. Qh4 Kf8 28. Bxf7 Kxf7 29. Qh5+ Ke7 30. f6+ Nxf6 31. gxf6+ Kd7 32. Qf7+ Kc8 33. fxg7) 27. Rh8+ Kxh8 28. Qh4+ Kg8 29. Qh7# { White wins by checkmate. } 1-0