[Event "Академия"] [Site "https://adjva4.dpdns.org/CZLQl0fm"] [Date "2026.04.20"] [Round "-"] [White "MamatkulovOzodbek"] [Black "vsevolod_86"] [Result "1-0"] [GameId "CZLQl0fm"] [UTCDate "2026.04.20"] [UTCTime "15:45:27"] [WhiteElo "1310"] [BlackElo "1249"] [WhiteRatingDiff "+19"] [BlackRatingDiff "-20"] [Variant "Standard"] [TimeControl "180+2"] [ECO "C48"] [Opening "Four Knights Game: Spanish Variation"] [Termination "Normal"] [Annotator "adjva4.dpdns.org"] 1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.22] } 2. Nf3 { [%eval 0.18] } 2... Nc6 { [%eval 0.22] } 3. Nc3 { [%eval 0.06] } 3... Nf6 { [%eval 0.07] } 4. Bb5 { [%eval 0.04] } { C48 Four Knights Game: Spanish Variation } 4... d6?! { (0.04 → 0.59) Inaccuracy. Nd4 was best. } { [%eval 0.59] } (4... Nd4 5. Nxd4 exd4 6. e5 dxc3 7. exf6 Qxf6 8. dxc3 Bc5 9. Qe2+) 5. d4 { [%eval 0.5] } 5... exd4 { [%eval 0.57] } 6. Nxd4 { [%eval 0.75] } 6... Bd7 { [%eval 0.58] } 7. Nxc6 { [%eval 0.35] } 7... Bxc6 { [%eval 0.78] } 8. Bxc6+ { [%eval 1.0] } 8... bxc6 { [%eval 0.89] } 9. O-O { [%eval 0.71] } 9... Be7 { [%eval 0.7] } 10. Bg5 { [%eval 0.32] } 10... O-O { [%eval 0.35] } 11. Bxf6?! { (0.35 → -0.26) Inaccuracy. Qd3 was best. } { [%eval -0.26] } (11. Qd3 Re8 12. Rae1 Nd7 13. Bxe7 Qxe7 14. Qa6 Nb6 15. Re3 Qe5 16. b3 Qc5) 11... Bxf6 { [%eval -0.19] } 12. Re1 { [%eval -0.43] } 12... Be5?! { (-0.43 → 0.15) Inaccuracy. Rb8 was best. } { [%eval 0.15] } (12... Rb8 13. Rb1 Bxc3 14. bxc3 Re8 15. g3 Re5 16. Qd3 Rb6) 13. Qh5? { (0.15 → -0.96) Mistake. Qd3 was best. } { [%eval -0.96] } (13. Qd3 a5 14. Qc4 c5 15. Rad1 Bd4 16. Nd5 Bxb2) 13... g6?! { (-0.96 → -0.29) Inaccuracy. Rb8 was best. } { [%eval -0.29] } (13... Rb8 14. Nd1 Bxb2 15. Nxb2 Rxb2 16. Qa5 Qb8 17. Qc3 Qb6 18. e5 d5 19. Rad1) 14. Qf3 { [%eval -0.27] } 14... Qh4 { [%eval -0.04] } 15. h3?! { (-0.04 → -0.89) Inaccuracy. g3 was best. } { [%eval -0.89] } (15. g3 Qf6 16. Qxf6 Bxf6 17. Re3 Bd4 18. Rd3 Bb6 19. Re1 f5) 15... Rae8 { [%eval -0.43] } 16. Qg4 { [%eval -0.45] } 16... Qh6 { [%eval -0.36] } 17. Qd7 { [%eval -0.33] } 17... Re6?! { (-0.33 → 0.69) Inaccuracy. Rb8 was best. } { [%eval 0.69] } (17... Rb8 18. Na4 c5 19. Re3 Qf4 20. g3 Qg5 21. Rd1 Qh5) 18. Qxc6 { [%eval 0.64] } 18... Rf6? { (0.64 → 2.39) Mistake. d5 was best. } { [%eval 2.39] } (18... d5 19. Qxd5 Qf4 20. g3 Qf6 21. Qd2 Bxc3 22. bxc3 Rd8 23. Qe3 Rc6 24. e5) 19. f3?? { (2.39 → -2.50) Blunder. Nd5 was best. } { [%eval -2.5] } (19. Nd5 Re6 20. c3 g5 21. Re3 g4 22. Qxc7 Kh8 23. Qxa7 Rg8 24. Rae1 Qh5) 19... Bg3?? { (-2.50 → 2.13) Blunder. Bd4+ was best. } { [%eval 2.13] } (19... Bd4+ 20. Kf1 Qh4 21. Nd1 Qg3 22. e5 Rf5 23. Re4 Bb6 24. exd6 Qh2 25. Ne3) 20. e5?? { (2.13 → -0.45) Blunder. Nd5 was best. } { [%eval -0.45] } (20. Nd5 Re6 21. Re2 Rc8 22. Rf1 Qf8 23. b4 Bh4 24. Rb1 Qe8 25. b5 Qxc6) 20... Bxe1?! { (-0.45 → 0.24) Inaccuracy. Re6 was best. } { [%eval 0.24] } (20... Re6 21. Re4 Qd2 22. Re2 Qd4+ 23. Kh1 Rxe5 24. Rf1 Rc5 25. Qe4 Be5 26. f4) 21. exf6 { [%eval 0.27] } 21... Qe3+ { [%eval 0.58] } 22. Kh2 { [%eval 0.5] } 22... Bh4 { [%eval 0.51] } 23. Qxc7?! { (0.51 → -0.19) Inaccuracy. Qe4 was best. } { [%eval -0.19] } (23. Qe4 Qg5 24. Nd5 c6 25. Ne7+ Kh8 26. Nxc6 Qg3+ 27. Kh1 Bxf6 28. c3 Qf2) 23... Qf4+? { (-0.19 → 1.33) Mistake. Bxf6 was best. } { [%eval 1.33] } (23... Bxf6 24. Kh1 Be5 25. Qc4 Rb8 26. Rf1 Qd2 27. f4 Bxc3 28. Qxc3 Qxc3 29. bxc3) 24. Kg1?? { (1.33 → -1.85) Blunder. Kh1 was best. } { [%eval -1.85] } (24. Kh1 Qf5 25. Qxd6 Qxf6 26. Qc7 Qa6 27. Nd5 Qe2 28. Qf4 Rd8 29. Qe4 Qd2) 24... Qg3?? { (-1.85 → 2.83) Blunder. Bxf6 was best. } { [%eval 2.83] } (24... Bxf6 25. Re1 Bd4+ 26. Kh1 Be5 27. Rxe5 Qxe5 28. Qxa7 Re8 29. Qb7 Kg7 30. Qd5) 25. Qe7? { (2.83 → 1.52) Mistake. Ne4 was best. } { [%eval 1.52] } (25. Ne4 Qf4 26. Qxd6 Qxd6 27. Nxd6 Bxf6 28. c3 Be5 29. Nc4 Bg3 30. Kf1 Re8) 25... Bg5? { (1.52 → 3.36) Mistake. Qf2+ was best. } { [%eval 3.36] } (25... Qf2+ 26. Kh1 Qxc2 27. Rd1 Qxb2 28. Ne4 h6 29. Rxd6 Qb8 30. g3 Bg5 31. f4) 26. Re1?? { (3.36 → -1.20) Blunder. Ne4 was best. } { [%eval -1.2] } (26. Ne4 Qh4 27. Qxd6 Bf4 28. Qe7 Qh5 29. c4 Qa5 30. Rd1 h5 31. c5 Be3+) 26... Bh4?? { (-1.20 → 2.87) Blunder. Bxf6 was best. } { [%eval 2.87] } (26... Bxf6 27. Qe4 Bd4+ 28. Kh1 Be5 29. f4 Bxf4 30. Kg1 Qh2+ 31. Kf1 Bg3 32. Re3) 27. Rd1 { [%eval 2.84] } 27... Qf2+ { [%eval 2.76] } 28. Kh1 { [%eval 2.83] } 28... Bg5?! { (2.83 → 3.82) Inaccuracy. Bg3 was best. } { [%eval 3.82] } (28... Bg3 29. Qe2 Qxe2 30. Nxe2 Be5 31. b3 Rc8 32. c4 Rc6 33. Nd4 Ra6 34. a4) 29. Qxd6 { [%eval 3.79] } 29... Be3?? { (3.79 → Mate in 2) Checkmate is now unavoidable. Bh6 was best. } { [%eval #2] } (29... Bh6 30. Qd3 Bf4 31. Ne4 Qb6 32. b3 h6 33. g3 Bc7 34. Kg2 Rd8) 30. Nd5?? { (Mate in 2 → 4.15) Lost forced checkmate sequence. Qxf8+ was best. } { [%eval 4.15] } (30. Qxf8+ Kxf8 31. Rd8#) 30... Bc5 { [%eval 4.19] } 31. Ne7+ { [%eval 4.23] } 31... Kh8 { [%eval 3.91] } 32. Nxg6+?? { (3.91 → -2.57) Blunder. Qd2 was best. } { [%eval -2.57] } (32. Qd2 Qh4 33. c4 h6 34. b4 Bf2 35. Qe2 Bg3 36. Nd5 h5 37. c5 Bb8) 32... hxg6 { [%eval -2.59] } 33. Qf4 { [%eval -2.41] } 33... Qxc2?? { (-2.41 → Mate in 2) Checkmate is now unavoidable. Be3 was best. } { [%eval #2] } (33... Be3 34. Qe4 Bb6 35. h4 Rc8 36. c3 Bc7 37. h5 Qg3 38. Kg1 Bb6+ 39. Kf1) 34. Qh6+ { [%eval #1] } 34... Kg8 { [%eval #1] } 35. Qg7# { White wins by checkmate. } 1-0