[Event "ACAArian Sparring Open 4.2 Arena"] [Site "https://lichess.org/LTNZN8CI"] [Date "2026.05.27"] [Round "-"] [White "rayyancheffvictory"] [Black "rezalcm"] [Result "1-0"] [GameId "LTNZN8CI"] [UTCDate "2026.05.27"] [UTCTime "13:59:17"] [WhiteElo "1502"] [BlackElo "2094"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-11"] [BlackBerserk "true"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B27"] [Opening "Pterodactyl Defense: Western, Rhamphorhynchus"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... g6 { [%eval 0.55] } 2. Nf3 { [%eval 0.51] } 2... Bg7 { [%eval 0.46] } 3. d4 { [%eval 0.32] } 3... c5 { [%eval 0.66] } 4. dxc5 { [%eval 0.6] } 4... Qa5+ { [%eval 0.63] } { B27 Pterodactyl Defense: Western, Rhamphorhynchus } 5. c3 { [%eval 0.77] } 5... Qxc5 { [%eval 0.73] } 6. Bd3 { [%eval 0.32] } 6... d6 { [%eval 0.32] } 7. O-O { [%eval 0.32] } 7... Nc6 { [%eval 0.39] } 8. Be3 { [%eval 0.46] } 8... Qa5 { [%eval 0.62] } 9. b4 { [%eval 0.26] } 9... Qd8 { [%eval 0.39] } 10. Qc2 { [%eval 0.39] } 10... Nf6 { [%eval 0.41] } 11. Rd1 { [%eval -0.03] } 11... O-O { [%eval 0.35] } 12. Be2? { (0.35 → -0.82) Mistake. h3 was best. } { [%eval -0.82] } (12. h3 Qc7 13. Na3 Be6 14. Ng5 Bd7 15. Rac1 a6 16. Nc4 b5) 12... Bg4?! { (-0.82 → 0.21) Inaccuracy. Ng4 was best. } { [%eval 0.21] } (12... Ng4 13. Bd4 Nxd4 14. Nxd4 a5 15. a4 Qb6 16. h3 Ne5 17. Na3 axb4 18. Rab1) 13. e5?! { (0.21 → -0.74) Inaccuracy. Nbd2 was best. } { [%eval -0.74] } (13. Nbd2 Bxf3 14. gxf3 Re8 15. Rac1 Rc8 16. b5) 13... Bxf3?? { (-0.74 → 3.46) Blunder. Bf5 was best. } { [%eval 3.46] } (13... Bf5 14. Qc1 Ng4 15. exd6 Nxe3 16. Qxe3 exd6 17. Na3 d5 18. Nb5 Re8 19. Qd2) 14. Bxf3?? { (3.46 → -0.94) Blunder. exf6 was best. } { [%eval -0.94] } (14. exf6 Nxb4 15. Qb2 Bxe2 16. fxg7 Bxd1 17. gxf8=R+ Qxf8 18. Qxb4 Bc2 19. Na3 Bf5) 14... Nxe5 { [%eval -0.91] } 15. Bxb7 { [%eval -1.07] } 15... Rb8 { [%eval -0.96] } 16. Be4 { [%eval -1.16] } 16... Qc7 { [%eval -1.2] } 17. Bd4 { [%eval -1.62] } 17... Nxe4? { (-1.62 → -0.35) Mistake. d5 was best. } { [%eval -0.35] } (17... d5 18. Bd3 Nfg4 19. h3 Nxd3 20. hxg4 Nxb4 21. Qa4 e5 22. cxb4 exd4 23. Nd2) 18. Qxe4 { [%eval -0.33] } 18... f5 { [%eval -0.03] } 19. Qd5+ { [%eval -0.16] } 19... Kh8 { [%eval 0.16] } 20. Re1?! { (0.16 → -0.89) Inaccuracy. Nd2 was best. } { [%eval -0.89] } (20. Nd2 g5 21. a4 Qb7 22. Qxb7 Rxb7 23. b5 Kg8 24. Rdb1 Nd7 25. Bxg7 Kxg7) 20... a6?! { (-0.89 → 0.15) Inaccuracy. Qb7 was best. } { [%eval 0.15] } (20... Qb7 21. Qxb7 Rxb7 22. a4 Rc8 23. a5 Nd3 24. Bxg7+ Kxg7 25. a6 Rbc7 26. Rd1) 21. Bxe5?? { (0.15 → -2.01) Blunder. Nd2 was best. } { [%eval -2.01] } (21. Nd2 Qb7 22. Qe6 Rbc8 23. a4 Rf6 24. Qb3 Nd3 25. Bxf6 Bxf6 26. c4 Nxe1) 21... Bxe5?! { (-2.01 → -0.92) Inaccuracy. dxe5 was best. } { [%eval -0.92] } (21... dxe5 22. Qd1 e4 23. Qe2 a5 24. a3 Rfd8 25. Ra2 Bh6 26. Rb2 Rd3 27. bxa5) 22. a4 { [%eval -1.26] } 22... Rxb4 { [%eval -1.03] } 23. cxb4 { [%eval -1.01] } 23... Bxa1 { [%eval -1.05] } 24. Nd2 { [%eval -1.39] } 24... Bf6 { [%eval -1.37] } 25. Nc4 { [%eval -1.74] } 25... Rc8 { [%eval -1.69] } 26. Ne3 { [%eval -1.97] } 26... Qc6?? { (-1.97 → -0.12) Blunder. Qc3 was best. } { [%eval -0.12] } (26... Qc3 27. Kf1 Qxb4 28. Qf7 Qxa4 29. Nd5 Qc4+ 30. Kg1 a5 31. g3 a4 32. h4) 27. Qa5? { (-0.12 → -1.75) Mistake. Qe6 was best. } { [%eval -1.75] } (27. Qe6 Kg7 28. g3 Rb8 29. Nd5 Qc4 30. h4 h5 31. Nxe7 Qxe6 32. Rxe6 Rxb4) 27... Qc3 { [%eval -1.92] } 28. Rf1 { [%eval -1.8] } 28... Bd4 { [%eval -1.91] } 29. Qxa6 { [%eval -1.73] } 29... Bxe3 { [%eval -1.61] } 30. fxe3 { [%eval -1.96] } 30... Qxe3+ { [%eval -1.93] } 31. Kh1 { [%eval -2.0] } 31... Rc2 { [%eval -1.72] } 32. a5?! { (-1.72 → -2.35) Inaccuracy. Qb7 was best. } { [%eval -2.35] } (32. Qb7 Kg7 33. h3 Rb2 34. Ra1 Qe5 35. a5 Rb3 36. Rg1 f4 37. a6 d5) 32... Rc1?? { (-2.35 → 0.00) Blunder. Qe4 was best. } { [%eval 0.0] } (32... Qe4 33. Rg1 Qxb4 34. Qd3 Qc4 35. Qxc4 Rxc4 36. Ra1 Rc7 37. Kg1 Ra7 38. Kf2) 33. h3 { [%eval 0.0] } 33... Rxf1+?? { (0.00 → 3.00) Blunder. Kg7 was best. } { [%eval 3.0] } (33... Kg7 34. Rxc1 Qxc1+ 35. Kh2 Qf4+ 36. Kh1 Qxb4 37. Qe2 Kf8 38. Qa2 Qe1+ 39. Kh2) 34. Qxf1 { [%eval 2.72] } 34... Qa3 { [%eval 3.28] } 35. a6 { [%eval 3.45] } 35... Qxb4? { (3.45 → 6.25) Mistake. Kg8 was best. } { [%eval 6.25] } (35... Kg8 36. b5 Qa5 37. Qb1 f4 38. b6 f3 39. gxf3 Qa3 40. Qf1 h5 41. a7) 36. Qa1+ { [%eval 6.07] } 36... e5 { [%eval 6.35] } 37. a7 { [%eval 6.25] } 37... Qb7 { [%eval 6.97] } 38. a8=Q+ { [%eval 6.71] } 38... Qxa8 { [%eval 6.45] } 39. Qxa8+ { [%eval 6.34] } 39... Kg7 { [%eval 6.15] } 40. Qb7+ { [%eval 6.36] } 40... Kf6 { [%eval 6.48] } 41. Qxh7 { [%eval 6.39] } 41... d5 { [%eval 7.06] } 42. Qh4+ { [%eval 6.6] } 42... Ke6 { [%eval 6.49] } 43. g4 { [%eval 6.17] } 43... f4 { [%eval 6.96] } 44. Qe1 { [%eval 6.08] } 44... d4 { [%eval 7.82] } 45. Kg2 { [%eval 8.67] } 45... Kd5 { [%eval 8.74] } 46. Kf3 { [%eval 8.51] } 46... d3 { [%eval 10.79] } 47. Qe4+ { [%eval 9.09] } { Black resigns. } 1-0