[Event "18th Online Practice Arena"] [Site "https://lichess.org/rFwfSNjN"] [Date "2026.04.20"] [Round "-"] [White "MELWINLEON"] [Black "AlaguChocka"] [Result "1-0"] [GameId "rFwfSNjN"] [UTCDate "2026.04.20"] [UTCTime "15:13:40"] [WhiteElo "1181"] [BlackElo "1064"] [WhiteRatingDiff "+33"] [BlackRatingDiff "-76"] [Variant "Standard"] [TimeControl "600+2"] [ECO "C42"] [Opening "Petrov's Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.22] } 2. Nf3 { [%eval 0.18] } 2... Nf6 { [%eval 0.34] } { C42 Petrov's Defense } 3. d3 { [%eval 0.0] } 3... d6 { [%eval 0.05] } 4. Nc3 { [%eval 0.0] } 4... Be6 { [%eval 0.46] } 5. Bg5 { [%eval -0.03] } 5... Be7 { [%eval 0.32] } 6. d4 { [%eval 0.3] } 6... O-O?! { (0.30 → 1.35) Inaccuracy. h6 was best. } { [%eval 1.35] } (6... h6 7. Be3 Nbd7 8. d5 Bg4 9. h3 Bh5 10. a4 c6 11. Be2) 7. Nh4?? { (1.35 → -1.90) Blunder. dxe5 was best. } { [%eval -1.9] } (7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nxe5 a5 10. a3 Na6 11. f3 Nc5 12. Nd3 c6) 7... exd4 { [%eval -1.58] } 8. Nb5?? { (-1.58 → -3.76) Blunder. Qxd4 was best. } { [%eval -3.76] } (8. Qxd4 d5 9. Nf5 Bxf5 10. exf5 h6 11. Bh4 Nc6 12. Qd3 Ng4 13. Bg3 d4) 8... Bg4?! { (-3.76 → -2.43) Inaccuracy. c5 was best. } { [%eval -2.43] } (8... c5 9. Nf5 Bxf5 10. exf5 d5 11. Be2 h6 12. Bxf6 Bxf6 13. O-O Nc6 14. Bg4) 9. Qxd4 { [%eval -2.77] } 9... d5?! { (-2.77 → -2.09) Inaccuracy. Nc6 was best. } { [%eval -2.09] } (9... Nc6 10. Qe3 d5 11. f3 Nxe4 12. Bxe7 Qxe7 13. fxe4 Qxh4+ 14. Qg3 Qxg3+ 15. hxg3) 10. h3 { [%eval -2.71] } 10... Be6?! { (-2.71 → -2.04) Inaccuracy. Nc6 was best. } { [%eval -2.04] } (10... Nc6 11. Qe3 Nxe4 12. Bxe7 Qxe7 13. hxg4 Qb4+ 14. Kd1 Rae8 15. Nf5 Ng3 16. Nxg3) 11. O-O-O?! { (-2.04 → -2.80) Inaccuracy. exd5 was best. } { [%eval -2.8] } (11. exd5 Nxd5 12. Bxe7 Qxe7 13. Nf3 a6 14. Nc3 Nc6 15. Qh4 Qxh4 16. Nxh4 Rad8) 11... Nc6 { [%eval -2.53] } 12. Qe3 { [%eval -2.35] } 12... Nh5?? { (-2.35 → 1.33) Blunder. a6 was best. } { [%eval 1.33] } (12... a6 13. Nd4 Nxd4 14. Qxd4 Nxe4 15. Bxe7 Qxe7 16. Nf3 c5 17. Qe3 f5 18. Bd3) 13. Be2?? { (1.33 → -6.30) Blunder. Bxe7 was best. } { [%eval -6.3] } (13. Bxe7 Nxe7 14. e5 c6 15. Nd6 Nc8 16. Nhf5 Qb6 17. Rd4 Nxd6 18. Nxd6 g6) 13... Bxg5 { [%eval -6.32] } 14. f4 { [%eval -7.18] } 14... Bxf4 { [%eval -7.04] } 15. Qd2 { [%eval -7.83] } 15... Bxd2+ { [%eval -7.8] } 16. Rxd2 { [%eval -7.53] } 16... Qg5 { [%eval -6.75] } 17. Rd1 { [%eval -7.15] } 17... Ne5 { [%eval -6.94] } 18. Nxc7 { [%eval -7.1] } 18... Rac8 { [%eval -6.96] } 19. Nb5 { [%eval -7.81] } 19... Qxh4 { [%eval -7.74] } 20. Nxa7 { [%eval -7.68] } 20... Ra8 { [%eval -7.59] } 21. Nb5 { [%eval -7.77] } 21... Nc4 { [%eval -7.45] } 22. Nc7 { [%eval -8.44] } 22... Qg5 { [%eval -7.22] } 23. Nxa8 { [%eval -7.86] } 23... Qe5 { [%eval -6.19] } 24. Bxc4 { [%eval -6.07] } 24... dxc4 { [%eval -6.14] } 25. Rd8 { [%eval -7.83] } 25... Qg5+ { [%eval -7.73] } 26. R8d2 { [%eval -7.54] } 26... h6 { [%eval -6.61] } 27. Nc7 { [%eval -6.24] } 27... Bd7 { [%eval -5.7] } 28. h4 { [%eval -6.14] } 28... Qxh4 { [%eval -5.61] } 29. Rxd7 { [%eval -5.52] } 29... Qg5+ { [%eval -4.97] } 30. R1d2 { [%eval -5.62] } 30... Re8? { (-5.62 → -3.22) Mistake. Ng3 was best. } { [%eval -3.22] } (30... Ng3 31. Kb1 Nxe4 32. Rd1 c3 33. R7d4 Nd2+ 34. Kc1 Qe3) 31. Nxe8 { [%eval -2.93] } 31... b5? { (-2.93 → -1.10) Mistake. Ng3 was best. } { [%eval -1.1] } (31... Ng3 32. e5 Qxe5 33. Rd1 c3 34. b3 Qe3+ 35. Kb1 Qe2 36. R7d3 Ne4 37. Nd6) 32. Rd8 { [%eval -1.22] } 32... b4?? { (-1.22 → Mate in 1) Checkmate is now unavoidable. Kh7 was best. } { [%eval #1] } (32... Kh7 33. Rd5 Qh4 34. Nd6 Nf4 35. Nxb5 Nxg2 36. Nc3 Ne3 37. Rd7 Qf4 38. Kb1) 33. Nf6# { White wins by checkmate. } 1-0