[Event "Campionato 2023 - 14 Arena"] [Site "https://lichess.org/ZQ6JkGVb"] [Date "2023.07.28"] [White "Yaraslau1234"] [Black "Gianbuchi"] [Result "1-0"] [UTCDate "2023.07.28"] [UTCTime "18:55:55"] [WhiteElo "2193"] [BlackElo "2216"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "60+1"] [ECO "A59"] [Opening "Benko Gambit Accepted: King Walk Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. c4 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. bxa6 Bg7 7. Nc3 Bxa6 8. e4 Bxf1 9. Kxf1 d6 10. g3 O-O 11. Kg2 { A59 Benko Gambit Accepted: King Walk Variation } Nbd7 12. Qc2 Qa5 13. Bd2 Qa6 14. b3?! { (1.15 → 0.41) Inaccuracy. a4 was best. } (14. a4 Ng4) 14... Ng4 15. h3 Nge5 16. Rab1 Nxf3 17. Kxf3 f5 18. a4 fxe4+ 19. Kxe4?? { (-0.39 → -6.46) Blunder. Kg2 was best. } (19. Kg2 Bxc3) 19... c4?! { (-6.46 → -5.00) Inaccuracy. Rxf2 was best. } (19... Rxf2 20. Nb5 Bh6 21. Rb2 Rxd2 22. Qxd2 Bxd2 23. Kf3 Qa5 24. Rf1 Qb4 25. Kg2 Qe4+ 26. Kg1) 20. b4? { (-5.00 → -11.85) Mistake. f4 was best. } (20. f4 cxb3 21. Rxb3 Bxc3 22. Bxc3 Nc5+ 23. Ke3 Nxb3 24. Qxb3 Rfb8 25. Qc2 Qc4 26. Qd3 Rxa4) 20... Rxf2 21. Rbf1?! { (-11.71 → Mate in 4) Checkmate is now unavoidable. Bg5 was best. } (21. Bg5 Rxc2 22. Rhf1 Rxc3 23. Bf6 exf6 24. Rb2 f5+ 25. Rxf5 gxf5+ 26. Kxf5 Rf3+ 27. Ke6) 21... Raf8? { (Mate in 4 → -8.66) Lost forced checkmate sequence. Nf6+ was best. } (21... Nf6+ 22. Kd4 Nh5+ 23. Ke4 Nxg3+ 24. Ke3 Qb6#) 22. Rxf2 Rxf2 23. Nd1? { (-9.29 → Mate in 4) Checkmate is now unavoidable. Nb5 was best. } (23. Nb5 Nf6+ 24. Kd4 Ng4+ 25. Kxc4 Ne3+ 26. Kb3 Nxc2 27. Rc1 Qb7 28. Rxc2 Qxd5+ 29. Rc4 Qxd2) 23... Nf6+ 24. Kd4 Nxd5+ 25. Kxd5 Rf5+?? { (Mate in 6 → -5.60) Lost forced checkmate sequence. e6+ was best. } (25... e6+ 26. Kxe6 Qc6 27. Qxg6 hxg6 28. Bg5 d5+ 29. Ke7 Rf7+ 30. Kd8 Qa8#) 26. Ke4?? { (-5.60 → Mate in 2) Checkmate is now unavoidable. Qxf5 was best. } (26. Qxf5 gxf5 27. Re1 Kf7 28. Nc3 e6+ 29. Rxe6 Qb7+ 30. Kxc4 Kxe6 31. Kb3 Qf3 32. a5 Kd7) 26... Re5+?? { (Mate in 2 → -5.51) Lost forced checkmate sequence. Qc6+ was best. } (26... Qc6+ 27. Ke3 Qf3#) 27. Kf3 Qc6+ 28. Kf2 Rf5+?? { (-5.69 → -0.70) Blunder. Qxh1 was best. } (28... Qxh1 29. Ne3 d5 30. Qc1 Qh2+ 31. Kf3 Re6 32. Ng2 Bd4 33. h4 Rf6+ 34. Nf4 e5 35. Be3) 29. Kg1 Bd4+?? { (-0.19 → 1.71) Blunder. Qf3 was best. } (29... Qf3 30. Bf4) 30. Be3?? { (1.71 → 0.00) Blunder. Kh2 was best. } (30. Kh2) 30... Qc7?? { (0.00 → 5.10) Blunder. Re5 was best. } (30... Re5 31. Bxd4 Re1+ 32. Kf2 Qxh1 33. Qxc4+ d5 34. Qc8+ Kf7 35. Ne3 Qg1+ 36. Kf3 Qh1+) 31. Bxd4 c3 32. Ne3 e5 33. Qxc3 Qxc3 34. Bxc3 Rf3 35. Nd5 Rd3 36. a5 Rxd5 37. a6 Rd1+ 38. Kg2 Rd3 39. a7 { Black resigns. } 1-0