[Event "638th PRIZE CHESSATHON"] [Site "https://lichess.org/3pX7jKtW"] [Date "2022.02.02"] [White "ataberktr26"] [Black "Matanzas67"] [Result "0-1"] [UTCDate "2022.02.02"] [UTCTime "19:03:28"] [WhiteElo "2495"] [BlackElo "2506"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+15"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "600+5"] [ECO "B06"] [Opening "Modern Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 g6 { B06 Modern Defense } 2. Nc3 Bg7 3. Bc4 e6?! { (0.00 → 0.63) Inaccuracy. c5 was best. } (3... c5 4. Nf3 Nc6 5. d3 d6 6. Be3 a6 7. a4 e6 8. Qd2) 4. d3?! { (0.63 → -0.01) Inaccuracy. d4 was best. } (4. d4 Ne7 5. Nf3 h6 6. O-O O-O 7. Re1 d6 8. h3 Nbc6) 4... Ne7 5. Bb3 d5 6. f4?! { (-0.03 → -0.58) Inaccuracy. h4 was best. } (6. h4 a5 7. Bd2 Nd7 8. h5 d4 9. Nce2 a4 10. Bc4 Ne5) 6... Na6 7. Nf3 Nc5 8. O-O O-O? { (-0.37 → 0.74) Mistake. b6 was best. } (8... b6 9. e5 a5 10. d4 Nxb3 11. axb3 Ba6 12. Ne2 h5 13. Be3 Nf5 14. Bf2 h4 15. Re1) 9. Qe1? { (0.74 → -0.75) Mistake. e5 was best. } (9. e5) 9... a5 10. a4?! { (-0.75 → -1.60) Inaccuracy. Na4 was best. } (10. Na4 dxe4 11. dxe4 Nxb3 12. axb3 b6 13. Be3 Nc6 14. Rd1 Qe7 15. e5 Bb7 16. Bf2 Rfd8) 10... Nxb3 11. cxb3 b6 12. Qf2 Ba6 13. Rd1 Qd7?! { (-1.98 → -1.31) Inaccuracy. c5 was best. } (13... c5 14. e5 Rc8 15. h3 f6 16. exf6 Rxf6 17. Qe2 Nc6 18. Re1 Qd7 19. Bd2 Rcf8 20. Nb5) 14. e5 c5 15. d4 c4?! { (-0.72 → -0.01) Inaccuracy. Rac8 was best. } (15... Rac8 16. dxc5) 16. bxc4 Bxc4 17. g4 Nc6 18. Be3 Nb4 19. Rd2 Rac8 20. h4 Ba6? { (0.00 → 1.62) Mistake. f5 was best. } (20... f5 21. exf6 Bxf6 22. Qg2 Qe7 23. Rad1 Bb3 24. Ra1) 21. h5 Nd3 22. Qh4 Nxb2 23. hxg6? { (1.55 → 0.00) Mistake. h6 was best. } (23. h6 Bh8 24. Rxb2 Rxc3 25. Qe1 Rc6 26. Qd2 Rfc8 27. Rab1 Qd8 28. Qd1 Qf8 29. g5 Rc3) 23... fxg6 24. Nb5 Bxb5 25. Rxb2 Rc3?? { (0.12 → 3.23) Blunder. Bd3 was best. } (25... Bd3) 26. Kf2?? { (3.23 → -2.55) Blunder. Qe1 was best. } (26. Qe1 Rxe3 27. Qxe3 Bxa4 28. Rxb6 Bh6 29. g5 Bg7 30. Ne1 Qa7 31. Rb2 Bc6 32. Rc1 Be8) 26... Bd3 27. Rxb6 Rc2+?? { (-3.30 → -0.70) Blunder. h6 was best. } (27... h6 28. Bd2 Be4 29. Bxc3 Rxf4 30. Kg1 Rxf3 31. Rd6 Qf7 32. Bd2 g5 33. Rd8+ Bf8 34. Bxg5) 28. Kg3?! { (-0.70 → -1.69) Inaccuracy. Kg1 was best. } (28. Kg1 Re2) 28... Be4?! { (-1.69 → -0.93) Inaccuracy. h6 was best. } (28... h6 29. Rab1) 29. Ng5 h6 30. Nxe4 dxe4 31. Rd6?? { (-1.15 → -5.77) Blunder. Qh1 was best. } (31. Qh1 Qd5) 31... Qb7 32. Re1 g5 33. Qh1 Rc3 34. f5 exf5 35. gxf5 Rxf5 36. Kg4 Rf3 37. Qh5 Qc8+ 38. e6 Qf8 39. Qg6?! { (-13.67 → Mate in 3) Checkmate is now unavoidable. Rd8 was best. } (39. Rd8 Qxd8) 39... Rg3+ 40. Kxg3 Qf3+ 41. Kh2 Rc2+ { White resigns. } 0-1