[Event "2021 Summer Marathon"] [Site "https://lichess.org/jjZr92ED"] [Date "2021.08.07"] [White "penguingim1"] [Black "Fritzi_2003"] [Result "1-0"] [UTCDate "2021.08.07"] [UTCTime "03:55:47"] [WhiteElo "2963"] [BlackElo "2711"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-3"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "60+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5?! { (0.00 → 0.66) Inaccuracy. e6 was best. } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. d5 d6 { A43 Benoni Defense: Old Benoni } 3. c4 g6 4. Nc3 Bg7 5. e4 e5 6. Nge2 Ne7 7. g3?! { (1.26 → 0.52) Inaccuracy. h4 was best. } (7. h4 h5) 7... O-O 8. Bg2 f5 9. O-O h6 10. f4 Nd7 11. exf5 Nxf5 12. g4?! { (0.00 → -0.83) Inaccuracy. a4 was best. } (12. a4 Qe7) 12... Nh4 13. Be4?! { (-0.82 → -1.46) Inaccuracy. f5 was best. } (13. f5 gxf5) 13... exf4 14. Nxf4 Ne5 15. h3?! { (-0.86 → -1.60) Inaccuracy. Ne6 was best. } (15. Ne6 Rxf1+ 16. Qxf1 Bxe6 17. dxe6 Qe7 18. Qe2 Rf8 19. Be3 Nhf3+ 20. Kh1 Nd4 21. Bxd4 cxd4) 15... g5?! { (-1.60 → -0.72) Inaccuracy. Qe7 was best. } (15... Qe7 16. Kh1 Qf6 17. Re1 g5 18. Nh5 Qe7 19. Qe2 Bd7 20. Be3 Nhf3 21. Nxg7 Qxg7 22. Rf1) 16. Ne6 Bxe6 17. dxe6 Qe7 18. Qe2?? { (0.00 → -2.77) Blunder. Bf5 was best. } (18. Bf5 Nxf5 19. gxf5 g4 20. hxg4 Qh4 21. Rf4 Qg3+ 22. Kf1 Qh3+ 23. Ke2 Qg2+ 24. Ke1 Qg3+) 18... Kh8?? { (-2.77 → 1.11) Blunder. Rxf1+ was best. } (18... Rxf1+ 19. Qxf1 Rf8 20. Qe2 Kh8 21. Be3 Qxe6 22. Bd5 Nef3+ 23. Kh1 Qe5 24. Ne4 b5 25. Rd1) 19. Bd2?? { (1.11 → -1.11) Blunder. Bf5 was best. } (19. Bf5 b5 20. Nd5 Qb7 21. e7 Rf7 22. Be4 Rxf1+ 23. Kxf1 Re8 24. cxb5 Nhf3 25. Nf6 Qxe7) 19... Qxe6 20. Bd5 Qe7 21. Ne4? { (-0.99 → -2.32) Mistake. Rxf8+ was best. } (21. Rxf8+ Rxf8 22. Rf1 b6 23. b3 Rxf1+ 24. Qxf1 Neg6 25. Ne2 Be5 26. Qf2 Kg7 27. Kf1 Qd7) 21... Rad8? { (-2.32 → -0.98) Mistake. Nef3+ was best. } (21... Nef3+) 22. Bc3?! { (-0.98 → -1.78) Inaccuracy. Ng3 was best. } (22. Ng3 Neg6 23. Qxe7 Nxe7 24. Bc3 Bxc3 25. bxc3 b6 26. Be4 Neg6 27. Bxg6 Nxg6 28. Rxf8+ Rxf8) 22... a6? { (-1.78 → -0.25) Mistake. Neg6 was best. } (22... Neg6 23. Ng3 Bxc3 24. bxc3 Qxe2 25. Nxe2 b6 26. a4 Rxf1+ 27. Rxf1 Re8 28. Ng3 Nf4 29. Nh5) 23. Ng3 b5 24. Nh5?! { (-0.47 → -1.31) Inaccuracy. cxb5 was best. } (24. cxb5 axb5) 24... bxc4? { (-1.31 → 0.13) Mistake. Nef3+ was best. } (24... Nef3+ 25. Rxf3 Qxe2 26. Rxf8+ Rxf8 27. Bxg7+ Kh7 28. Bxf8 Qe3+ 29. Kf1 Nf3 30. Kg2 Ne1+ 31. Rxe1) 25. Qe4?! { (0.13 → -0.67) Inaccuracy. Rae1 was best. } (25. Rae1 Nhg6 26. Qe4 Nf4 27. Nxf4 gxf4 28. Rxf4 Rxf4 29. Qxf4 Rf8 30. Qe3 Qg5 31. Qxg5 hxg5) 25... a5? { (-0.67 → 0.60) Mistake. Nef3+ was best. } (25... Nef3+ 26. Kh1) 26. Kh1 a4 27. a3?! { (0.59 → 0.00) Inaccuracy. Bxc4 was best. } (27. Bxc4 Nhg6) 27... Qd7? { (0.00 → 1.13) Mistake. Nhg6 was best. } (27... Nhg6 28. Rf5 Rxf5 29. gxf5 Nf4 30. Nxf4 gxf4 31. Qxf4 Qg5 32. Rf1 Rf8 33. Qe4 Qg3 34. Qg2) 28. Rae1 Rde8?? { (0.93 → 3.50) Blunder. Qe7 was best. } (28... Qe7 29. Bxc4) 29. Rd1? { (3.50 → 1.72) Mistake. Bc6 was best. } (29. Bc6) 29... Qc7 30. Rde1? { (1.93 → 0.50) Mistake. Bxc4 was best. } (30. Bxc4 Nhf3) 30... Qc8?? { (0.50 → 8.84) Blunder. Nhg6 was best. } (30... Nhg6 31. Bxc4 Nf4 32. Nxf4 gxf4 33. Bd5 Qe7 34. Rxf4 Qh4 35. Kg2 Rxf4 36. Qxf4 Rf8 37. Qg3) 31. Rd1?? { (8.84 → 0.51) Blunder. Nxg7 was best. } (31. Nxg7 Rxf1+ 32. Rxf1 Rf8 33. Nf5 Nxf5 34. gxf5 Qd8 35. Be6 g4 36. Qxg4 Qg5 37. Qxg5 hxg5) 31... Nef3?? { (0.51 → Mate in 1) Checkmate is now unavoidable. Re7 was best. } (31... Re7) 32. Bxg7# { White wins by checkmate. } 1-0