[Event "Daily Rapid Arena"] [Site "https://lichess.org/yzUEszkP"] [Date "2023.01.23"] [White "petpan"] [Black "ufsargas"] [Result "0-1"] [UTCDate "2023.01.23"] [UTCTime "21:23:54"] [WhiteElo "2024"] [BlackElo "1618"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A57"] [Opening "Benko Gambit: Zaitsev System"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 Nf6 2. d4 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. cxb5 a6 5. Nc3 { A57 Benko Gambit: Zaitsev System } g6?! { (0.54 → 1.67) Inaccuracy. axb5 was best. } (5... axb5 6. Nxb5 Ne4 7. e3 Qa5+ 8. Bd2 Nxd2 9. Qxd2 g6 10. b3) 6. e4 Bg7 7. Be3?! { (2.01 → 1.04) Inaccuracy. e5 was best. } (7. e5 Ng8 8. d6 Bb7 9. Nf3 e6 10. h4 h5 11. Bg5 Qa5) 7... d6 8. Bd3?! { (1.58 → 0.56) Inaccuracy. Nf3 was best. } (8. Nf3 O-O 9. a4 Qa5 10. Bd2 axb5 11. Bxb5 Qb4 12. Qe2 Ba6) 8... Bd7 9. bxa6 Nxa6 10. a3?! { (1.08 → 0.16) Inaccuracy. Nf3 was best. } (10. Nf3 Qb6 11. Qd2 O-O 12. O-O e6 13. dxe6 Bxe6 14. Ng5 Nc7 15. Nxe6 fxe6 16. Bc4 Ng4) 10... O-O 11. Nge2 Qb6 12. Qc2?? { (0.50 → -1.18) Blunder. O-O was best. } (12. O-O Ng4 13. Bg5 Ne5 14. Rb1 c4 15. Bc2 Nc5 16. Be3 Qa6 17. Bd4 Ned3 18. Qd2 Rfb8) 12... Nb4 13. Qb1 Nxd3+ 14. Qxd3 Qxb2 15. O-O Rfb8?? { (-0.91 → 3.34) Blunder. Qb6 was best. } (15... Qb6 16. Rfb1) 16. Rfb1 Bb5 17. Nxb5 Qe5 18. f4?? { (4.00 → 1.64) Blunder. Nbc3 was best. } (18. Nbc3 Ng4 19. Bf4 Qf6 20. Rxb8+ Rxb8 21. Rb1 Rxb1+ 22. Qxb1 h5 23. h3 g5 24. Bg3 h4) 18... Qh5? { (1.64 → 3.18) Mistake. Qxe4 was best. } (18... Qxe4) 19. Ng3 Qh4 20. f5?? { (2.83 → -1.28) Blunder. Ra2 was best. } (20. Ra2 Ng4 21. Nf1 Ra4 22. Qc2 Raa8 23. g3 Qh5 24. Bc1 g5 25. fxg5 Qh3 26. Be3 Nxe3) 20... Ng4 21. h3?? { (-0.95 → -4.31) Blunder. Nf1 was best. } (21. Nf1 Bxa1) 21... Bxa1 22. Rxa1 Nxe3 23. Nc7?? { (-3.62 → -9.29) Blunder. Qxe3 was best. } (23. Qxe3 Rxb5 24. Rf1 c4 25. Qf2 Rf8 26. Kh2 Rb3 27. a4 Qf6 28. a5 Ra3 29. Qf4 Qe5) 23... Qxg3 24. Qe2?! { (-10.47 → Mate in 10) Checkmate is now unavoidable. Qxe3 was best. } (24. Qxe3 Qxe3+ 25. Kh1 Ra4 26. Ne8 Qxe4 27. Nxd6 Qb1+ 28. Rxb1 Rxb1+ 29. Kh2 exd6 30. Kg3 Rxa3+) 24... Ra4?? { (Mate in 10 → -7.00) Lost forced checkmate sequence. Rxa3 was best. } (24... Rxa3 25. Rf1 Nxf1 26. fxg6 Qh2+ 27. Kf2 hxg6 28. Nb5 Qg3+ 29. Kg1 Rxb5 30. Qxb5 Ne3 31. Qb8+) 25. fxg6 hxg6 26. Re1? { (-7.05 → Mate in 13) Checkmate is now unavoidable. Qf2 was best. } (26. Qf2 Qxf2+ 27. Kxf2 Nc4 28. Kf3 Ne5+ 29. Ke3 Kg7 30. Ra2 Rb3+ 31. Kf4 Rb7 32. Ne8+ Kf8) 26... Rxe4? { (Mate in 13 → -8.72) Lost forced checkmate sequence. Nxg2 was best. } (26... Nxg2 27. Qf2 Qxf2+ 28. Kxf2 Nxe1 29. Kf1 Rxa3 30. e5 Nf3 31. Na6 Rb1+ 32. Kf2 Rb2+ 33. Kg3) 27. a4? { (-8.72 → Mate in 5) Checkmate is now unavoidable. Qf2 was best. } (27. Qf2 Qe5 28. Qa2 Nxg2 29. Rxe4 Qxe4 30. a4 Nh4 31. Nb5 Ra8 32. Kf2 Qg2+ 33. Ke3 Qxh3+) 27... f5? { (Mate in 5 → -7.39) Lost forced checkmate sequence. Nxg2 was best. } (27... Nxg2 28. Ne8 Rxe2 29. Nf6+ exf6 30. Rd1 Nf4+ 31. Kf1 Qg2#) 28. a5? { (-7.39 → Mate in 5) Checkmate is now unavoidable. Qf2 was best. } (28. Qf2 Qe5 29. Nb5 Nxd5 30. Rd1 Rxa4 31. Qd2 Rxb5 32. Qxd5+ Qxd5 33. Rxd5 Rb1+ 34. Kh2 Raa1) 28... Nc4?! { (Mate in 5 → -14.37) Lost forced checkmate sequence. Nxg2 was best. } (28... Nxg2 29. Ne8 Rxe2 30. Nf6+ exf6 31. Rd1 Nf4+ 32. Kf1 Qg2#) 29. Qxe4?! { (-14.37 → Mate in 5) Checkmate is now unavoidable. Nb5 was best. } (29. Nb5 Qxe1+ 30. Qxe1 Rxe1+ 31. Kf2 Ra1 32. Nd4 cxd4 33. Kg3 Rxa5 34. Kf3 d3 35. g4 Rxd5) 29... fxe4 30. Rxe4 Rb1+ { White resigns. } 0-1