[Event "37th Rapid League 6 Team Battle"] [Site "https://lichess.org/Vg5Ee2oG"] [Date "2023.06.05"] [White "oberschlumpf"] [Black "MatfeiLazaridi"] [Result "0-1"] [UTCDate "2023.06.05"] [UTCTime "17:48:13"] [WhiteElo "2301"] [BlackElo "2227"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+36"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A57"] [Opening "Benko Gambit Declined: Main Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5?! { (0.16 → 0.93) Inaccuracy. e6 was best. } (2... e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4) 3. d5 b5 4. Nf3?! { (0.83 → 0.24) Inaccuracy. cxb5 was best. } { A57 Benko Gambit Declined: Main Line } (4. cxb5 a6 5. bxa6 e6 6. Nc3 exd5 7. Nxd5 Be7 8. Nxe7 Qxe7) 4... g6?! { (0.24 → 0.84) Inaccuracy. b4 was best. } (4... b4 5. Nbd2 g6 6. e4 d6 7. Bd3 Bg7 8. a3 O-O 9. O-O) 5. cxb5 a6 6. b6 Bg7 7. Nc3 O-O 8. e4 d6 9. Be2 Nbd7 10. O-O Nxb6 11. a4 Bb7 12. a5 Nbd7 13. h3 Re8 14. Nd2 e6 15. Nc4 exd5 16. Nxd6 d4 17. Nxe8 Qxe8 18. Nd5?! { (0.94 → 0.38) Inaccuracy. Na4 was best. } (18. Na4 Nxe4 19. Re1 Qc8 20. Bd3 Nef6 21. Bc4 Qc6 22. f3 h6 23. Qb3 Nd5 24. Bd2 Rd8) 18... Nxd5 19. exd5 Bxd5 20. Bf3?! { (0.43 → -0.14) Inaccuracy. Re1 was best. } (20. Re1) 20... Bxf3 21. Qxf3 c4 22. Bd2 Rb8?! { (0.00 → 0.55) Inaccuracy. Ne5 was best. } (22... Ne5 23. Qd5 Rd8 24. Qb7 Qe6 25. Rfe1 Qc8 26. Qxc8 Rxc8 27. Ra4 f5 28. Rc1 c3 29. bxc3) 23. Ra2?? { (0.55 → -1.31) Blunder. Rfe1 was best. } (23. Rfe1 Ne5) 23... Ne5 24. Qd5 Rd8?! { (-1.27 → -0.28) Inaccuracy. Rb5 was best. } (24... Rb5 25. Qe4) 25. Qb7 Qe6 26. Qb6?! { (-0.33 → -1.10) Inaccuracy. Ra3 was best. } (26. Ra3 Bf8) 26... Qd5?! { (-1.10 → -0.50) Inaccuracy. Qc8 was best. } (26... Qc8 27. Ra4 Re8 28. Rc1 h5 29. Qd6 Qb7 30. Rb4 Qe4 31. Rb8 Rxb8 32. Qxb8+ Kh7 33. Qb4) 27. Bf4? { (-0.50 → -1.83) Mistake. Ra4 was best. } (27. Ra4) 27... Nd3 28. Bg3 Re8 29. Rd1?? { (-1.36 → -4.09) Blunder. Raa1 was best. } (29. Raa1 Qa8 30. Rad1 Re6 31. Qc7 Nxb2 32. Rde1 Re8 33. Rxe8+ Qxe8 34. Qb7 d3 35. Qxa6 c3) 29... Ne1 30. Qxa6?? { (-4.46 → Mate in 1) Checkmate is now unavoidable. f3 was best. } (30. f3 Nxf3+ 31. Kh1 c3 32. bxc3 Qxa2 33. Qc6 Rf8 34. Qxf3 dxc3 35. Qc6 Qe6 36. Rd6 Qe3) 30... Qxg2# { Black wins by checkmate. } 0-1