[Event "≤1700 Rapid Arena"] [Site "https://lichess.org/CUnKJIQm"] [Date "2024.04.25"] [White "ShevchenkoArsen"] [Black "shasha286"] [Result "0-1"] [UTCDate "2024.04.25"] [UTCTime "17:00:48"] [WhiteElo "1509"] [BlackElo "1508"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+21"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B07"] [Opening "Pirc Defense: Byrne Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d6 2. Nc3 Nf6 3. e4 g6 4. Bg5 { B07 Pirc Defense: Byrne Variation } Bg7 5. e5 dxe5 6. dxe5 Nfd7 7. Nf3?! { (0.49 → -0.09) Inaccuracy. e6 was best. } (7. e6 fxe6 8. h4 Nc6 9. h5 Bxc3+ 10. bxc3 Nde5 11. Qxd8+ Nxd8) 7... O-O 8. Qe2 Nc6? { (0.38 → 1.97) Mistake. Nb6 was best. } (8... Nb6 9. Rd1 Qe8 10. h3 f6 11. Be3 fxe5 12. Bxb6 cxb6 13. h4 Nc6 14. Nb5 Qf7 15. Nc7) 9. O-O-O Ncxe5 10. Nxe5 Bxe5 11. g3?? { (1.94 → 0.18) Blunder. Rxd7 was best. } (11. Rxd7 Bxd7 12. Qxe5 f6 13. Bc4+ Kg7 14. Qe3 fxg5 15. Rd1 Rf6 16. Qe5 Qe8 17. Nd5 Bf5) 11... Bg7?? { (0.18 → 1.92) Blunder. c6 was best. } (11... c6 12. Rxd7) 12. Bg2?? { (1.92 → 0.19) Blunder. Bxe7 was best. } (12. Bxe7 Qe8 13. Bg2 Nb6 14. Rd8 Qxd8 15. Bxd8 Rxd8 16. Rd1 Rf8 17. a4 c6 18. a5 Be6) 12... c6? { (0.19 → 1.57) Mistake. Bxc3 was best. } (12... Bxc3 13. bxc3 Re8 14. Rhe1 c6 15. Bxe7 Qa5 16. Bb4 Rxe2 17. Bxa5 Rxe1 18. Rxe1 Nf6 19. Bd8) 13. Bxe7 Qb6 14. Bxf8 Nxf8 15. Rd3?! { (1.57 → 0.45) Inaccuracy. Rhe1 was best. } (15. Rhe1 Be6 16. Qe3 Qa5 17. Bf1 Nd7 18. Bc4 Bxc4 19. Rxd7 b5 20. Re7 h5 21. Qc5 Bxc3) 15... Be6? { (0.45 → 1.66) Mistake. Bf5 was best. } (15... Bf5 16. Rd2 Bxc3 17. bxc3 Qa5 18. Qc4 Qa3+ 19. Kb1 Be6 20. Qb4 Qxa2+ 21. Kc1 Qa1+ 22. Qb1) 16. b3?? { (1.66 → -0.59) Blunder. Qe3 was best. } (16. Qe3 Qa5 17. Rhd1 Bf5 18. Rd6 Ne6 19. a3 Bf8 20. R6d2 Nc5 21. Ne2 Ne6 22. Nd4 Nxd4) 16... Nd7?! { (-0.59 → 0.06) Inaccuracy. Qa5 was best. } (16... Qa5 17. Qe1) 17. Rhd1 Ne5?! { (-0.05 → 0.91) Inaccuracy. Nc5 was best. } (17... Nc5 18. Re3) 18. Re3?! { (0.91 → 0.00) Inaccuracy. Rd6 was best. } (18. Rd6 Re8) 18... Ng4?? { (0.00 → 1.84) Blunder. Bh6 was best. } (18... Bh6 19. Na4 Bxe3+ 20. Kb1 Qc7 21. Qxe3 Ng4 22. Qd4 Nxh2 23. Nc5 Bd5 24. Bh3 f5 25. c4) 19. Rxe6 fxe6 20. Qxe6+? { (1.83 → 0.21) Mistake. Ne4 was best. } (20. Ne4 Nh6 21. Rd7 Nf7 22. Bh3 Bh6+ 23. f4 Rd8 24. Bxe6 Rxd7 25. Bxd7 Qg1+ 26. Kb2 Nd6) 20... Kh8 21. Qxg4 Bxc3 22. Qf3 Qb4 23. Qd3?? { (0.30 → Mate in 2) Checkmate is now unavoidable. Kb1 was best. } (23. Kb1 Bg7 24. Qe3 Qf8 25. Rd7 Re8 26. Be4 Rd8 27. Rxd8 Qxd8 28. c3 Qd6 29. g4 a5) 23... a5?? { (Mate in 2 → -0.02) Lost forced checkmate sequence. Qa3+ was best. } (23... Qa3+ 24. Kb1 Qb2#) 24. Qe3?? { (-0.02 → Mate in 2) Checkmate is now unavoidable. Qd6 was best. } (24. Qd6 Re8) 24... a4?? { (Mate in 2 → 0.16) Lost forced checkmate sequence. Qa3+ was best. } (24... Qa3+ 25. Kb1 Qb2#) 25. Rd3 Qa3+ 26. Kd1 Bf6 27. bxa4 Qxa2 28. Ra3 Rd8+ 29. Kc1?? { (0.04 → Mate in 1) Checkmate is now unavoidable. Rd3 was best. } (29. Rd3 Rxd3+ 30. Qxd3 Qxa4 31. Bh3 Qd4 32. Ke2 Qxd3+ 33. Kxd3 Be7 34. Bc8 b6 35. f4 h6) 29... Bb2# { Black wins by checkmate. } 0-1