[Event "Classical Shield Arena"] [Site "https://adjva4.dpdns.org/8H7DJcb2"] [Date "2026.05.08"] [Round "-"] [White "ivanphilipov"] [Black "altgovzen1985"] [Result "0-1"] [GameId "8H7DJcb2"] [UTCDate "2026.05.08"] [UTCTime "18:30:48"] [WhiteElo "1696"] [BlackElo "1787"] [WhiteRatingDiff "-22"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "C00"] [Opening "Rat Defense: Small Center Defense"] [Termination "Normal"] [Annotator "adjva4.dpdns.org"] 1. e4 { [%eval 0.18] } 1... d6 { [%eval 0.43] } 2. d4 { [%eval 0.43] } 2... e6 { [%eval 0.68] } { C00 Rat Defense: Small Center Defense } 3. f4 { [%eval 0.38] } 3... Nc6 { [%eval 0.77] } 4. Nf3 { [%eval 0.81] } 4... Nge7 { [%eval 0.88] } 5. e5 { [%eval 0.6] } 5... d5 { [%eval 0.85] } 6. c3 { [%eval 0.76] } 6... Bd7 { [%eval 1.2] } 7. Bd3 { [%eval 1.09] } 7... g6 { [%eval 1.43] } 8. O-O { [%eval 1.24] } 8... Bg7 { [%eval 1.67] } 9. Qe1 { [%eval 1.56] } 9... Nf5 { [%eval 1.85] } 10. g4 { [%eval 1.89] } 10... Nh6 { [%eval 1.96] } 11. f5?! { (1.96 → 0.92) Inaccuracy. Qg3 was best. } { [%eval 0.92] } (11. Qg3 Ne7 12. a4 Nhg8 13. h3 f5 14. b3 Nh6 15. Kh2 Bc6 16. Ng5 Qd7) 11... Nxg4? { (0.92 → 2.29) Mistake. exf5 was best. } { [%eval 2.29] } (11... exf5 12. Bg5 Qc8 13. Bf6 Kf8 14. g5 Ng8 15. c4 Be6 16. b3 h6 17. Nc3) 12. f6 { [%eval 2.23] } 12... Bf8 { [%eval 2.2] } 13. Qh4 { [%eval 2.06] } 13... h5 { [%eval 1.98] } 14. Qg5?! { (1.98 → 1.38) Inaccuracy. Kh1 was best. } { [%eval 1.38] } (14. Kh1 Na5 15. Bg5 c5 16. Bxg6 Qb6 17. Bxh5 Nh6 18. Bxh6 Bxh6 19. Bxf7+ Kd8) 14... Bh6 { [%eval 1.88] } 15. Qh4 { [%eval 1.88] } 15... Ne3 { [%eval 1.71] } 16. Bxe3 { [%eval 1.43] } 16... Bxe3+ { [%eval 1.41] } 17. Kh1 { [%eval 1.52] } 17... a6?! { (1.52 → 2.14) Inaccuracy. Na5 was best. } { [%eval 2.14] } (17... Na5 18. Ng5 Bxg5 19. Qxg5 Bc6 20. Bxg6 fxg6 21. Qxg6+ Kd7 22. Qg7+ Kc8 23. f7) 18. Na3 { [%eval 2.12] } 18... b5?! { (2.12 → 3.17) Inaccuracy. Bc8 was best. } { [%eval 3.17] } (18... Bc8 19. Nc2 Bh6 20. Ng5 Bxg5 21. Qxg5 Rg8 22. Rg1 Kd7 23. b4 Qe8 24. a4) 19. Nc2 { [%eval 2.99] } 19... Bh6 { [%eval 2.89] } 20. Rg1 { [%eval 2.46] } 20... Kf8?! { (2.46 → 3.22) Inaccuracy. Bc8 was best. } { [%eval 3.22] } (20... Bc8 21. Bxg6 fxg6 22. Rxg6 Kd7 23. Ng5 Qf8 24. Nxe6 Qf7 25. Nc5+ Ke8 26. Rag1) 21. Rxg6?? { (3.22 → 0.92) Blunder. Ng5 was best. } { [%eval 0.92] } (21. Ng5 Be8 22. Ne1 Qb8 23. Ng2 Nxe5 24. dxe5 c5 25. Rae1 Bxg5 26. Qxg5 c4) 21... fxg6 { [%eval 0.78] } 22. Bxg6?? { (0.78 → -1.28) Blunder. Ng5 was best. } { [%eval -1.28] } (22. Ng5 Bxg5 23. Qxg5 Be8 24. Bxg6 Bxg6 25. Qxg6 Qd7 26. Rg1 Qh7 27. Qg7+ Qxg7) 22... Be8 { [%eval -0.92] } 23. Qxh5?! { (-0.92 → -2.05) Inaccuracy. Rg1 was best. } { [%eval -2.05] } (23. Rg1 Bxg6 24. Rxg6 Qd7 25. Qxh5 Qh7 26. Qg4 Nd8 27. Nb4 c5 28. dxc5 Ra7) 23... Bxg6 { [%eval -1.96] } 24. Qxg6 { [%eval -2.02] } 24... Qe8 { [%eval -2.07] } 25. Rg1? { (-2.07 → -3.74) Mistake. Qg4 was best. } { [%eval -3.74] } (25. Qg4 Qf7 26. a4 bxa4 27. Rf1 Qg8 28. Qh3 Nd8 29. Nh4 Qh7 30. Qg3 Qxc2) 25... Qxg6 { [%eval -3.75] } 26. Rxg6 { [%eval -3.71] } 26... Kf7 { [%eval -3.63] } 27. Rg4 { [%eval -3.97] } 27... Rag8 { [%eval -3.76] } 28. Rh4 { [%eval -4.25] } 28... Bc1 { [%eval -4.08] } 29. Rxh8 { [%eval -4.07] } 29... Rxh8 { [%eval -4.01] } 30. b3 { [%eval -4.41] } 30... Bb2 { [%eval -4.07] } 31. Ne3 { [%eval -4.93] } 31... Bxc3 { [%eval -5.01] } 32. Ng4?! { (-5.01 → -6.73) Inaccuracy. Ng5+ was best. } { [%eval -6.73] } (32. Ng5+ Kg6 33. Nxe6 Nxd4 34. Nf4+ Kf7 35. Nexd5 Bd2 36. e6+ Nxe6 37. Nxe6 Kxe6) 32... Nxd4 { [%eval -6.62] } 33. Ng5+ { [%eval -7.8] } 33... Kg6 { [%eval -7.54] } 34. Nxe6 { [%eval -7.84] } 34... Nxe6 { [%eval -7.6] } 35. Ne3 { [%eval -8.27] } 35... Bxe5 { [%eval -8.13] } 36. Nxd5? { (-8.13 → Mate in 11) Checkmate is now unavoidable. f7 was best. } { [%eval #-11] } (36. f7 Rxh2+ 37. Kg1 Kxf7 38. a4 b4 39. Nf5 Rh8 40. Kf2 Bf4 41. Kg2 Kf6) 36... Rxh2+ { [%eval #-10] } 37. Kg1 { [%eval -10.85] } 37... Rxa2 { [%eval #-12] } 38. b4 { [%eval #-9] } 38... c6 { [%eval #-8] } 39. Nb6 { [%eval #-5] } 39... Kxf6 { [%eval #-8] } 40. Kf1 { [%eval #-6] } 40... Bc3 { [%eval #-6] } 41. Nc8 { [%eval #-6] } 41... Bxb4 { [%eval #-7] } 42. Nb6 { [%eval #-6] } 42... a5 { [%eval #-6] } 43. Kg1 { [%eval #-6] } 43... a4 { [%eval #-6] } 44. Kh1 { [%eval #-6] } 44... a3 { [%eval #-5] } 45. Kg1 { [%eval #-5] } 45... Rb2 { [%eval #-4] } 46. Nd7+ { [%eval #-4] } 46... Ke7 { [%eval #-3] } 47. Ne5 { [%eval #-3] } 47... a2 { [%eval #-2] } 48. Nf3 { [%eval #-2] } 48... a1=Q+ { [%eval #-1] } 49. Ne1 { [%eval #-1] } 49... Qxe1# { Black wins by checkmate. } 0-1