[Event "rated classical game"] [Site "https://adjva4.dpdns.org/3oN9tfPW"] [Date "2026.04.26"] [Round "-"] [White "ShIvEn2015"] [Black "Apolon91"] [Result "1-0"] [GameId "3oN9tfPW"] [UTCDate "2026.04.26"] [UTCTime "06:50:10"] [WhiteElo "1691"] [BlackElo "1574"] [WhiteRatingDiff "+35"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B20"] [Opening "Sicilian Defense: Staunton-Cochrane Variation"] [Termination "Normal"] [Annotator "adjva4.dpdns.org"] 1. e4 { [%eval 0.18] } 1... c5 { [%eval 0.32] } 2. c4 { [%eval 0.0] } { B20 Sicilian Defense: Staunton-Cochrane Variation } 2... e5 { [%eval 0.18] } 3. Nc3 { [%eval 0.06] } 3... Nf6 { [%eval 0.16] } 4. d3 { [%eval 0.16] } 4... h6 { [%eval 0.34] } 5. Nge2 { [%eval 0.22] } 5... a6 { [%eval 0.37] } 6. g3 { [%eval 0.37] } 6... Nc6 { [%eval 0.44] } 7. Bg2 { [%eval 0.21] } 7... Nd4 { [%eval 0.6] } 8. Be3 { [%eval 0.26] } 8... d6 { [%eval 0.29] } 9. a4 { [%eval 0.28] } 9... Be7 { [%eval 0.26] } 10. O-O { [%eval 0.35] } 10... Bg4 { [%eval 0.43] } 11. f3 { [%eval 0.25] } 11... Nxe2+?! { (0.25 → 1.11) Inaccuracy. Bd7 was best. } { [%eval 1.11] } (11... Bd7 12. Bd2 O-O 13. Nxd4 exd4 14. Nd5 Nxd5 15. cxd5 a5 16. f4 b5 17. Qe2) 12. Qxe2 { [%eval 0.93] } 12... Be6 { [%eval 1.28] } 13. f4 { [%eval 0.98] } 13... exf4?! { (0.98 → 1.76) Inaccuracy. b6 was best. } { [%eval 1.76] } (13... b6 14. Bd2 Bg4 15. Bf3 Bd7 16. b3 Rb8 17. Ra2 Bh3 18. Rf2) 14. Bxf4? { (1.76 → 0.25) Mistake. gxf4 was best. } { [%eval 0.25] } (14. gxf4 Rb8 15. Kh1 O-O 16. Rad1 b5 17. axb5 axb5 18. Nxb5 Qc8 19. Nc3 Bg4) 14... Qd7 { [%eval 0.56] } 15. b3 { [%eval 0.09] } 15... Bg4 { [%eval 0.57] } 16. Bf3 { [%eval 0.57] } 16... Bxf3 { [%eval 1.09] } 17. Qxf3 { [%eval 0.77] } 17... g5? { (0.77 → 2.04) Mistake. O-O was best. } { [%eval 2.04] } (17... O-O 18. Ra2 Rae8 19. Rg2 Nh7 20. Nd5 f5 21. exf5 Qxf5 22. Re2 Ng5 23. Qg2) 18. Be3 { [%eval 1.81] } 18... Qh3? { (1.81 → 3.66) Mistake. O-O was best. } { [%eval 3.66] } (18... O-O 19. Kg2 Rae8 20. h3 Bd8 21. Ra2 g4 22. Qf5 Qxf5 23. Rxf5 Kg7 24. h4) 19. d4? { (3.66 → 1.86) Mistake. Nd5 was best. } { [%eval 1.86] } (19. Nd5 Nxd5 20. Qxf7+ Kd7 21. Qxd5 Kc7 22. Rf7 Qd7 23. e5 Raf8 24. Raf1 Rxf7) 19... Ng4 { [%eval 2.09] } 20. Ra2 { [%eval 1.98] } 20... Rf8? { (1.98 → 3.56) Mistake. Nxe3 was best. } { [%eval 3.56] } (20... Nxe3 21. Qxe3 Qe6 22. Nd5 O-O-O 23. Rb2 Rde8 24. dxc5 dxc5 25. b4 Kb8 26. b5) 21. dxc5?! { (3.56 → 2.62) Inaccuracy. Nd5 was best. } { [%eval 2.62] } (21. Nd5 Nxe3 22. Qxe3 Rc8 23. Rf5 f6 24. Qd3 h5) 21... Nxe3 { [%eval 3.23] } 22. Qxe3 { [%eval 3.49] } 22... dxc5 { [%eval 4.03] } 23. Nd5 { [%eval 3.81] } 23... Bd6? { (3.81 → 6.20) Mistake. Rd8 was best. } { [%eval 6.2] } (23... Rd8 24. Raf2 f6 25. Rf5 Qg4 26. Kg2 Kd7 27. h3 Qh5 28. e5 fxe5 29. Nxe7) 24. e5 { [%eval 5.42] } 24... Bb8?? { (5.42 → Mate in 7) Checkmate is now unavoidable. O-O-O was best. } { [%eval #7] } (24... O-O-O 25. exd6 Rfe8 26. Qxc5+ Kb8 27. Qc7+ Ka7 28. Raf2 f5 29. d7 Rh8 30. Qb6+) 25. Rd2?? { (Mate in 7 → 6.66) Lost forced checkmate sequence. Nf6+ was best. } { [%eval 6.66] } (25. Nf6+ Kd8 26. Rd2+ Bd6 27. Qxc5 Qxh2+ 28. Kxh2 Rg8 29. Qxd6+ Kc8 30. Qc5+ Kb8) 25... Qe6?? { (6.66 → Mate in 5) Checkmate is now unavoidable. Qc8 was best. } { [%eval #5] } (25... Qc8 26. Nf6+ Ke7 27. Rd7+ Qxd7 28. Nxd7 Kxd7 29. Qf3 Kc8 30. Qd5 Ba7 31. Rxf7) 26. Nf6+ { [%eval #4] } 26... Ke7 { [%eval #4] } 27. Qxc5+ { [%eval #3] } { Black resigns. } 1-0