[Event "академия simul"] [Site "https://adjva4.dpdns.org/9K2m0Q5F"] [Date "2026.02.20"] [Round "-"] [White "vsevolod_86"] [Black "AlexDROable"] [Result "0-1"] [GameId "9K2m0Q5F"] [UTCDate "2026.02.20"] [UTCTime "13:22:06"] [WhiteElo "1374"] [BlackElo "2075"] [Variant "Standard"] [TimeControl "900+10"] [ECO "B20"] [Opening "Sicilian Defense: Bowdler Attack"] [Termination "Normal"] [Annotator "adjva4.dpdns.org"] 1. e4 { [%eval 0.18] } 1... c5 { [%eval 0.25] } 2. Bc4 { [%eval 0.0] } { B20 Sicilian Defense: Bowdler Attack } 2... e6 { [%eval 0.0] } 3. Nf3 { [%eval 0.0] } 3... Nc6 { [%eval 0.0] } 4. c3 { [%eval -0.04] } 4... d5 { [%eval -0.09] } 5. exd5 { [%eval -0.09] } 5... exd5 { [%eval -0.08] } 6. Bb3 { [%eval -0.23] } 6... Nf6 { [%eval -0.09] } 7. O-O { [%eval -0.14] } 7... Be7 { [%eval -0.08] } 8. Re1 { [%eval -0.12] } 8... O-O { [%eval -0.07] } 9. d4 { [%eval -0.11] } 9... cxd4 { [%eval -0.11] } 10. cxd4 { [%eval -0.21] } 10... Bg4 { [%eval -0.24] } 11. h3?! { (-0.24 → -1.13) Inaccuracy. Be3 was best. } { [%eval -1.13] } (11. Be3) 11... Bh5? { (-1.13 → 0.41) Mistake. Bxf3 was best. } { [%eval 0.41] } (11... Bxf3) 12. Qd3? { (0.41 → -1.05) Mistake. g4 was best. } { [%eval -1.05] } (12. g4 Bg6) 12... Bg6? { (-1.05 → 0.14) Mistake. Bxf3 was best. } { [%eval 0.14] } (12... Bxf3) 13. Qd2?? { (0.14 → -2.49) Blunder. Qd1 was best. } { [%eval -2.49] } (13. Qd1) 13... Ne4?? { (-2.49 → -0.46) Blunder. Bxb1 was best. } { [%eval -0.46] } (13... Bxb1 14. Rxb1 Bb4 15. Qd1 Bxe1 16. Nxe1 Ne4 17. Be3 Na5 18. Nd3 Rc8 19. Nc5) 14. Qe2 { [%eval -0.85] } 14... Bf6?! { (-0.85 → -0.07) Inaccuracy. Bh5 was best. } { [%eval -0.07] } (14... Bh5 15. g4) 15. Be3 { [%eval -0.11] } 15... Na5 { [%eval -0.02] } 16. Bc2 { [%eval -0.37] } 16... Rc8 { [%eval -0.43] } 17. Bxe4 { [%eval -0.26] } 17... Bxe4 { [%eval -0.08] } 18. Nc3 { [%eval 0.0] } 18... Re8 { [%eval 0.06] } 19. Nxe4 { [%eval -0.02] } 19... Rxe4 { [%eval 0.02] } 20. Nd2 { [%eval -0.18] } 20... Re6 { [%eval -0.24] } 21. Qf3 { [%eval -0.52] } 21... Rc2 { [%eval -0.17] } 22. b4? { (-0.17 → -1.34) Mistake. Rac1 was best. } { [%eval -1.34] } (22. Rac1) 22... Nc4?! { (-1.34 → -0.42) Inaccuracy. Nc6 was best. } { [%eval -0.42] } (22... Nc6 23. Nb3 Nxb4 24. Nc5 Rxc5 25. dxc5 Nc2 26. Rab1 Nxe1 27. Rxe1 d4 28. Rd1) 23. Nxc4 { [%eval -0.42] } 23... Rxc4 { [%eval -0.36] } 24. Red1 { [%eval -0.89] } 24... Rxb4 { [%eval -0.93] } 25. Rab1 { [%eval -1.14] } 25... Rxb1 { [%eval -1.03] } 26. Rxb1 { [%eval -1.16] } 26... b6 { [%eval -1.2] } 27. Bf4? { (-1.20 → -2.51) Mistake. Rb5 was best. } { [%eval -2.51] } (27. Rb5) 27... Bxd4 { [%eval -2.5] } 28. Qd3?! { (-2.50 → -3.91) Inaccuracy. Rd1 was best. } { [%eval -3.91] } (28. Rd1 Qf6 29. Kf1 h6 30. Bb8 Qxf3 31. gxf3 Bc5 32. Rxd5 Re7 33. f4 f6) 28... Bc5 { [%eval -3.84] } 29. Be3 { [%eval -4.08] } 29... d4 { [%eval -4.04] } 30. Bf4 { [%eval -4.3] } 30... h6 { [%eval -4.07] } 31. Bh2 { [%eval -4.73] } 31... Qe8 { [%eval -4.43] } 32. g3 { [%eval -5.17] } 32... Re1+ { [%eval -5.19] } 33. Rxe1 { [%eval -4.93] } 33... Qxe1+ { [%eval -4.99] } 34. Kg2 { [%eval -5.12] } 34... a5 { [%eval -4.83] } 35. g4 { [%eval -4.85] } 35... a4 { [%eval -4.22] } 36. Qa6? { (-4.22 → -6.89) Mistake. Qf5 was best. } { [%eval -6.89] } (36. Qf5 Bf8 37. Qd5 Qe2 38. Bf4 d3 39. Be3 b5 40. Qxb5 Qxa2 41. Qxd3 Qe6) 36... Qe4+ { [%eval -6.29] } 37. f3 { [%eval -5.87] } 37... Qe8 { [%eval -4.8] } 38. Bc7 { [%eval -5.45] } 38... Qe6 { [%eval -5.16] } 39. Qa8+ { [%eval -6.11] } 39... Kh7 { [%eval -5.98] } 40. Qxa4 { [%eval -7.94] } 40... d3 { [%eval -7.51] } 41. Bg3? { (-7.51 → Mate in 3) Checkmate is now unavoidable. Qd1 was best. } { [%eval #-3] } (41. Qd1 Qxa2+ 42. Kh1 Qe2 43. Qxe2 dxe2 44. Bg3 b5 45. Kg2 b4 46. g5 b3) 41... Qe2+ { [%eval #-2] } 42. Kh1 { [%eval #-2] } 42... Qf1+ { [%eval #-1] } 43. Kh2 { [%eval #-1] } 43... Qg1# { Black wins by checkmate. } 0-1