[Event "Titled Arena August '25"] [Site "https://lichess.org/7px3JykN"] [Date "2025.08.23"] [Round "-"] [White "iamstraw"] [Black "KonstantinKornienko"] [Result "1-0"] [GameId "7px3JykN"] [UTCDate "2025.08.23"] [UTCTime "20:42:11"] [WhiteElo "3120"] [BlackElo "3085"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-5"] [WhiteTitle "GM"] [BlackTitle "FM"] [BlackFideId "34400419"] [BlackBerserk "true"] [Variant "Standard"] [TimeControl "60+0"] [ECO "B27"] [Opening "Sicilian Defense: Hyperaccelerated Pterodactyl"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 { [%eval 0.1] } 1... g6 { [%eval 0.38] } 2. e4 { [%eval 0.4] } 2... Bg7 { [%eval 0.46] } 3. d4 { [%eval 0.32] } 3... c5 { [%eval 0.66] } { B27 Sicilian Defense: Hyperaccelerated Pterodactyl } 4. d5 { [%eval 0.58] } 4... d6 { [%eval 0.66] } 5. Nc3 { [%eval 0.6] } 5... Nf6 { [%eval 0.66] } 6. Bb5+ { [%eval 0.48] } 6... Nfd7 { [%eval 0.8] } 7. a4 { [%eval 0.82] } 7... O-O { [%eval 0.95] } 8. O-O { [%eval 1.02] } 8... a6 { [%eval 1.15] } 9. Bd3 { [%eval 1.14] } 9... Ne5 { [%eval 1.42] } 10. Nxe5 { [%eval 1.42] } 10... dxe5?! { (1.42 → 2.26) Inaccuracy. Bxe5 was best. } { [%eval 2.26] } (10... Bxe5 11. Bh6) 11. a5 { [%eval 2.28] } 11... Nd7 { [%eval 2.25] } 12. Be3 { [%eval 2.37] } 12... Re8 { [%eval 2.49] } 13. Na4 { [%eval 2.55] } 13... Qc7 { [%eval 2.49] } 14. c3 { [%eval 2.26] } 14... c4?! { (2.26 → 3.45) Inaccuracy. Bf8 was best. } { [%eval 3.45] } (14... Bf8 15. c4 Rb8 16. Bd2 e6 17. h3 Bd6 18. Qc2 Qd8 19. Rfd1 Qe7 20. dxe6) 15. Be2 { [%eval 3.23] } 15... Rb8 { [%eval 3.49] } 16. Nb6 { [%eval 3.39] } 16... Nf6 { [%eval 3.57] } 17. f3 { [%eval 3.56] } 17... Nh5 { [%eval 3.73] } 18. Nxc4 { [%eval 3.56] } 18... Nf4 { [%eval 3.77] } 19. b4? { (3.77 → 2.22) Mistake. Bb6 was best. } { [%eval 2.22] } (19. Bb6 Qd7 20. Rf2 f5 21. Ba7 Qc7 22. Bf1 fxe4 23. fxe4 Rf8 24. Kh1 h5) 19... Bd7 { [%eval 2.54] } 20. Nb6 { [%eval 2.21] } 20... Qxc3 { [%eval 2.23] } 21. Bc5?! { (2.23 → 1.46) Inaccuracy. Bxf4 was best. } { [%eval 1.46] } (21. Bxf4 exf4 22. Nxd7 Qe3+ 23. Rf2 Rbc8 24. Nc5 Bd4 25. Qf1 e6 26. dxe6 Rxe6) 21... Nxe2+ { [%eval 1.36] } 22. Qxe2 { [%eval 1.51] } 22... Bb5 { [%eval 1.36] } 23. Qe1 { [%eval 1.39] } 23... Qd3? { (1.39 → 3.11) Mistake. Qxe1 was best. } { [%eval 3.11] } (23... Qxe1 24. Rfxe1 Rbd8 25. Rac1 f5 26. Rc2 Bf6 27. Rd1 Rf8 28. Be3 Rf7 29. Rc7) 24. Rf2 { [%eval 2.75] } 24... f5?! { (2.75 → 4.26) Inaccuracy. Bh6 was best. } { [%eval 4.26] } (24... Bh6 25. Raa2 e6 26. Rac2 exd5 27. Rc3 dxe4 28. Rxd3 exd3 29. Nd5 Re6 30. Be3) 25. Rd1 { [%eval 3.89] } 25... Qb3 { [%eval 3.98] } 26. Re2?? { (3.98 → 0.01) Blunder. Rc1 was best. } { [%eval 0.01] } (26. Rc1 Qd3 27. Rc3 fxe4 28. fxe4 Qd4 29. h4 Rf8 30. Bxd4 exd4 31. Rcf3 d3) 26... Bxe2 { [%eval 0.0] } 27. Qxe2 { [%eval 0.0] } 27... fxe4 { [%eval 0.0] } 28. fxe4 { [%eval 0.0] } 28... Bh6 { [%eval 0.45] } 29. Kh1 { [%eval 0.0] } 29... Rf8?? { (0.00 → 2.83) Blunder. Rbd8 was best. } { [%eval 2.83] } (29... Rbd8 30. g3 Bg5 31. Kg2 h5 32. h4 Bf6 33. Rd3 Qb1 34. Rd2 Rf8 35. Rd1) 30. Nd7 { [%eval 2.44] } 30... Rbd8 { [%eval 2.76] } 31. Nxf8 { [%eval 2.5] } 31... Rxf8 { [%eval 2.27] } 32. Bxe7 { [%eval 2.64] } 32... Rf2 { [%eval 2.37] } 33. Qxf2? { (2.37 → 0.98) Mistake. Qg4 was best. } { [%eval 0.98] } (33. Qg4) 33... Qxd1+ { [%eval 1.08] } 34. Qg1 { [%eval 0.84] } 34... Qe2 { [%eval 1.16] } 35. d6? { (1.16 → 0.00) Mistake. Bc5 was best. } { [%eval 0.0] } (35. Bc5) 35... Be3?? { (0.00 → 6.60) Blunder. Kf7 was best. } { [%eval 6.6] } (35... Kf7 36. d7 Kxe7 37. d8=Q+ Kxd8 38. Qb6+ Kd7 39. Qxb7+ Kd8 40. Qb8+ Ke7 41. Qc7+) 36. d7 { [%eval 6.66] } 36... Bxg1 { [%eval 6.23] } 37. d8=Q+ { [%eval #8] } 37... Kf7 { [%eval #8] } 38. Qf8+ { [%eval #7] } 38... Ke6 { [%eval #7] } 39. Qf6+ { [%eval #6] } 39... Kd7 { [%eval #6] } 40. Qd6+ { [%eval #5] } 40... Ke8 { [%eval #5] } 41. Qe6? { (Mate in 5 → 8.11) Lost forced checkmate sequence. Bg5 was best. } { [%eval 8.11] } (41. Bg5 Kf7 42. Qd7+ Kg8 43. Bh6 Qxg2+ 44. Kxg2 b6 45. Qg7#) 41... Qd1? { (8.11 → Mate in 2) Checkmate is now unavoidable. Qa2 was best. } { [%eval #2] } (41... Qa2 42. Qxa2 Kxe7 43. Kxg1 h5 44. Qg8 h4 45. Qg7+ Kd6 46. Qxg6+ Kc7 47. Kf2) 42. Bd6+ { [%eval #2] } 42... Kd8 { [%eval #2] } 43. Qe7+ { [%eval #1] } 43... Kc8 { [%eval #1] } 44. Qc7# { White wins by checkmate. } 1-0