[Event "rated classical game"] [Site "https://adjva4.dpdns.org/zmF5lndO"] [Date "2026.04.23"] [Round "-"] [White "Watergate1972"] [Black "Mr_Orion"] [Result "1-0"] [GameId "zmF5lndO"] [UTCDate "2026.04.23"] [UTCTime "04:19:07"] [WhiteElo "2304"] [BlackElo "2019"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "900+15"] [ECO "B20"] [Opening "Sicilian Defense: Mengarini Variation"] [Termination "Normal"] [Annotator "adjva4.dpdns.org"] 1. e4 { [%eval 0.18] } 1... c5 { [%eval 0.32] } 2. a3 { [%eval -0.06] } { B20 Sicilian Defense: Mengarini Variation } 2... Nc6 { [%eval 0.06] } 3. Nf3 { [%eval 0.0] } 3... Nf6 { [%eval 0.0] } 4. Bb5?! { (0.00 → -0.92) Inaccuracy. Nc3 was best. } { [%eval -0.92] } (4. Nc3 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Nxc6 bxc6 8. e5 Nd5) 4... a6?? { (-0.92 → 0.79) Blunder. Nxe4 was best. } { [%eval 0.79] } (4... Nxe4 5. O-O Nd6 6. Bxc6 dxc6 7. Nc3 Bg4 8. h3 Bxf3 9. Qxf3) 5. Bc4?? { (0.79 → -1.62) Blunder. Bxc6 was best. } { [%eval -1.62] } (5. Bxc6 dxc6 6. d3 Qc7 7. e5 Nd5 8. c4 Nb6 9. Bd2 a5 10. Nc3 Bg4) 5... b5?! { (-1.62 → -0.69) Inaccuracy. Nxe4 was best. } { [%eval -0.69] } (5... Nxe4 6. Bd5 Nf6 7. Bxc6 bxc6 8. O-O e6 9. c4 Be7 10. Nc3 O-O 11. h3) 6. Ba2 { [%eval -1.21] } 6... Nxe4 { [%eval -1.27] } 7. d3 { [%eval -1.77] } 7... Nf6 { [%eval -1.65] } 8. O-O { [%eval -1.7] } 8... g6 { [%eval -1.34] } 9. Re1 { [%eval -1.38] } 9... Bg7 { [%eval -1.47] } 10. c3 { [%eval -1.47] } 10... O-O { [%eval -1.52] } 11. d4 { [%eval -1.77] } 11... c4 { [%eval -1.8] } 12. d5?! { (-1.80 → -2.69) Inaccuracy. Bg5 was best. } { [%eval -2.69] } (12. Bg5 Qc7 13. Nbd2 Bb7 14. Bb1 Nd8 15. Bxf6 exf6 16. Be4 d5 17. Bc2 Ne6) 12... Na5 { [%eval -2.64] } 13. d6 { [%eval -2.73] } 13... e6 { [%eval -2.67] } 14. a4 { [%eval -2.64] } 14... Bb7 { [%eval -2.69] } 15. Na3 { [%eval -2.66] } 15... Qb6 { [%eval -2.51] } 16. Be3 { [%eval -2.43] } 16... Qc6 { [%eval -2.51] } 17. Bf4 { [%eval -2.81] } 17... Nh5 { [%eval -2.46] } 18. axb5 { [%eval -2.68] } 18... axb5 { [%eval -2.71] } 19. Bg5 { [%eval -2.76] } 19... f6 { [%eval -2.62] } 20. Be3 { [%eval -2.61] } 20... Rfe8 { [%eval -2.01] } 21. Qe2 { [%eval -2.22] } 21... Bf8 { [%eval -2.26] } 22. Qf1 { [%eval -2.08] } 22... Bxd6 { [%eval -2.14] } 23. Nd4 { [%eval -2.17] } 23... Qc7 { [%eval -2.23] } 24. h3 { [%eval -2.19] } 24... Bxa3?! { (-2.19 → -1.24) Inaccuracy. Qb8 was best. } { [%eval -1.24] } (24... Qb8 25. Ndxb5 Bh2+ 26. Kh1 d5 27. Reb1 Bf4 28. Bxf4 Nxf4 29. b3 d4 30. f3) 25. Nxb5 { [%eval -1.38] } 25... Qc6 { [%eval -1.22] } 26. Nxa3 { [%eval -1.28] } 26... d5 { [%eval -1.26] } 27. Nc2 { [%eval -1.18] } 27... e5 { [%eval -1.16] } 28. Nb4 { [%eval -1.25] } 28... Qc7 { [%eval -1.03] } 29. Red1 { [%eval -1.01] } 29... Red8 { [%eval -0.82] } 30. Rd2 { [%eval -0.99] } 30... Nb3?! { (-0.99 → 0.00) Inaccuracy. Rd6 was best. } { [%eval 0.0] } (30... Rd6 31. Rad1 Rad8 32. f3 Ng7 33. f4 Nf5 34. fxe5 Nxe3 35. exd6 Qxd6 36. Qf2) 31. Bxb3 { [%eval 0.0] } 31... Rxa1 { [%eval 0.0] } 32. Qxa1 { [%eval 0.0] } 32... Ra8?? { (0.00 → 3.02) Blunder. cxb3 was best. } { [%eval 3.02] } (32... cxb3 33. Qa4 Qc4 34. Qa5 Ra8 35. Qb6 d4 36. Qxb7 Ra1+ 37. Kh2 Qf1 38. Qc8+) 33. Ba2 { [%eval 3.63] } 33... d4 { [%eval 4.09] } 34. cxd4 { [%eval 3.85] } 34... exd4?! { (3.85 → 5.08) Inaccuracy. Nf4 was best. } { [%eval 5.08] } (34... Nf4 35. Bxf4 exf4 36. Qe1 Kf8 37. Rd1 Bxg2 38. Kxg2 f3+ 39. Kh1 Qd7 40. Qf1) 35. Rxd4 { [%eval 5.03] } 35... Ng3 { [%eval 4.74] } 36. fxg3 { [%eval 4.61] } 36... Qxg3 { [%eval 4.64] } 37. Qf1 { [%eval 4.55] } 37... Qxe3+ { [%eval 4.38] } 38. Qf2 { [%eval 4.49] } 38... Qxf2+ { [%eval 4.73] } 39. Kxf2 { [%eval 4.82] } 39... Bc8 { [%eval 5.44] } 40. Bxc4+ { [%eval 5.31] } 40... Kg7 { [%eval 5.37] } 41. Nd5 { [%eval 4.71] } 41... Bf5 { [%eval 5.31] } 42. Ne3 { [%eval 5.35] } 42... Bb1 { [%eval 5.16] } 43. Rd7+ { [%eval 5.4] } 43... Kh6 { [%eval 6.82] } 44. Ng4+ { [%eval 6.82] } 44... Kg5 { [%eval 6.52] } 45. Rxh7 { [%eval 5.09] } 45... Rb8 { [%eval 5.63] } 46. Kg3 { [%eval 5.61] } 46... Rxb2 { [%eval 5.66] } 47. Rf7 { [%eval 5.62] } 47... Rb4?? { (5.62 → Mate in 3) Checkmate is now unavoidable. Rxg2+ was best. } { [%eval #3] } (47... Rxg2+ 48. Kxg2 f5 49. Nf2 Kf4 50. h4 Ke5 51. Kg1 Bc2 52. Ra7 Bb1 53. Re7+) 48. h4+ { [%eval #2] } 48... Kf5 { [%eval #2] } 49. Rxf6+ { [%eval #1] } 49... Ke4 { [%eval #1] } 50. Rf4# { White wins by checkmate. } 1-0