[Event "Özgün Satranç 5. All-Star"] [Site "https://lichess.org/DkeJYJCC"] [Date "2023.12.02"] [White "ahmet_efe_eren"] [Black "mert_58unut"] [Result "1-0"] [UTCDate "2023.12.02"] [UTCTime "19:21:46"] [WhiteElo "1350"] [BlackElo "1622"] [WhiteRatingDiff "+24"] [BlackRatingDiff "-83"] [Variant "Standard"] [TimeControl "180+2"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } c6 3. e3 Bf5 4. Bd3 Bg6 5. Nf3 Nf6 6. c3 e6 7. Qc2 Bd6 8. Bg3 Qc7 9. Nbd2 Nbd7 10. Bxg6 hxg6 11. c4? { (0.14 → -1.30) Mistake. Bxd6 was best. } (11. Bxd6 Qxd6) 11... Bxg3 12. fxg3 dxc4?! { (-1.21 → -0.16) Inaccuracy. Ng4 was best. } (12... Ng4 13. e4) 13. Nxc4 Nb6 14. Nce5 Nbd5 15. Ke2 Nb4 16. Qb3 Qb6?? { (0.51 → 4.21) Blunder. a5 was best. } (16... a5 17. Ng5) 17. a3?? { (4.21 → 0.30) Blunder. Nc4 was best. } (17. Nc4 Qb5 18. a4 Qd5 19. Qxb4 O-O-O 20. Qc5 Qxc5 21. dxc5 Ne4 22. Rhd1 Nxc5 23. Rxd8+ Rxd8) 17... Nbd5 18. Qc4?? { (0.27 → -2.24) Blunder. Qxb6 was best. } (18. Qxb6 Nxb6) 18... Qb5?? { (-2.24 → 1.59) Blunder. Qxb2+ was best. } (18... Qxb2+ 19. Kd3 Qxg2 20. Rhe1 O-O 21. Qa2 Qh3 22. e4 Nb6 23. Ng5 Qh5 24. Ngxf7 Rxf7 25. Qxe6) 19. Qxb5 cxb5 20. Rhc1?! { (1.57 → 0.52) Inaccuracy. Ng5 was best. } (20. Ng5 O-O 21. Rac1 Rac8 22. Kd3 Nb6 23. Rxc8 Rxc8 24. Nexf7 Ng4 25. Ra1 Nc4 26. b3 Na5) 20... O-O?! { (0.52 → 1.15) Inaccuracy. Ne4 was best. } (20... Ne4 21. Rc2) 21. h4 Rfc8? { (0.70 → 1.96) Mistake. Ne4 was best. } (21... Ne4 22. g4) 22. Rh1?? { (1.96 → -2.00) Blunder. Ng5 was best. } (22. Ng5 Rf8 23. e4 Nb6 24. Rc7 Nc4 25. Nxc4 bxc4 26. Rxc4 Rad8 27. a4 a6 28. a5 Nh7) 22... Rc2+ 23. Kd3 Rxb2?! { (-1.85 → -0.88) Inaccuracy. Rac8 was best. } (23... Rac8 24. Ng5) 24. Rh2?? { (-0.88 → -7.02) Blunder. Nd2 was best. } (24. Nd2) 24... Nb6? { (-7.02 → -3.61) Mistake. Rc8 was best. } (24... Rc8 25. Nd2 Rc3+ 26. Ke2 Ne4 27. Nf3 Rcc2 28. Re1 Nxd2 29. Nxd2 Rxd2+ 30. Kf1 Nf6 31. Kg1) 25. Rah1? { (-3.61 → -5.86) Mistake. Rc1 was best. } (25. Rc1 Ra2 26. a4 Ra3+ 27. Kd2 Rxa4 28. g4 Nc4+ 29. Nxc4 bxc4 30. Ne5 Ne4+ 31. Kd1 b5) 25... Nfd7?? { (-5.86 → 0.00) Blunder. Rc8 was best. } (25... Rc8 26. d5 Rb3+ 27. Ke2 Nbxd5 28. Ra1 Rc2+ 29. Ke1 Nxe3 30. Nd4 Rbc3 31. g4 Rc5 32. g5) 26. h5 Rb3+?? { (0.00 → 2.45) Blunder. g5 was best. } (26... g5 27. h6 Nxe5+ 28. Nxe5 Rf2 29. hxg7 Kxg7 30. Rh7+ Kf8 31. Ng4 Ra2 32. Ne5) 27. Ke4?? { (2.45 → Mate in 2) Checkmate is now unavoidable. Kc2 was best. } (27. Kc2 Rxe3 28. hxg6 Kf8 29. Rh8+ Ke7 30. Rxa8 Nxa8 31. Nxd7 fxg6 32. Nfe5 Nc7 33. Rf1 Nd5) 27... Rxa3?? { (Mate in 2 → 0.00) Lost forced checkmate sequence. Nd5 was best. } (27... Nd5 28. Nxd7 Rxe3#) 28. Nxd7 Nc4?? { (0.00 → 6.83) Blunder. Nxd7 was best. } (28... Nxd7 29. hxg6 Nf6+ 30. Kf4 Nd5+ 31. Kg4 Nxe3+ 32. Kf4 Nd5+ 33. Kg5 f6+ 34. Kg4 Ne3+ 35. Kf4) 29. hxg6 Rxe3+ 30. Kf4 Nd2?? { (6.79 → Mate in 1) Checkmate is now unavoidable. fxg6 was best. } (30... fxg6 31. Rh8+ Kf7 32. Rxa8 Re2 33. Nde5+ Ke7 34. Rh7 Kd6 35. Rxg7 g5+ 36. Kg4 Rxe5 37. Rd8+) 31. Rh8# { White wins by checkmate. } 1-0