[Event "Kelas week 12 Arena"] [Site "https://lichess.org/BuLwUYgE"] [Date "2025.12.31"] [Round "-"] [White "D032510182"] [Black "b122420096"] [Result "1-0"] [GameId "BuLwUYgE"] [UTCDate "2025.12.31"] [UTCTime "07:43:39"] [WhiteElo "1303"] [BlackElo "973"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "180+2"] [ECO "C41"] [Opening "Philidor Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.22] } 2. Nf3 { [%eval 0.18] } 2... d6 { [%eval 0.48] } 3. d4 { [%eval 0.58] } 3... exd4 { [%eval 0.45] } 4. Nxd4 { [%eval 0.41] } { C41 Philidor Defense: Exchange Variation } 4... c5 { [%eval 0.66] } 5. Nf5 { [%eval 0.3] } 5... Qa5+? { (0.30 → 1.85) Mistake. Bxf5 was best. } { [%eval 1.85] } (5... Bxf5 6. exf5 Qd7 7. Be3 Nc6 8. Nc3 O-O-O 9. Qf3 d5 10. Bb5) 6. Bd2?! { (1.85 → 0.99) Inaccuracy. Nc3 was best. } { [%eval 0.99] } (6. Nc3 Bxf5 7. exf5 Nc6 8. Bc4 Nf6 9. O-O Be7 10. Bg5 O-O) 6... Qc7?! { (0.99 → 1.84) Inaccuracy. Qd8 was best. } { [%eval 1.84] } (6... Qd8 7. Nc3 Nc6 8. Nd5 Nf6 9. Nxf6+ Qxf6 10. Bc3 Qg6 11. Qf3) 7. Qe2 { [%eval 1.94] } 7... g6 { [%eval 2.53] } 8. Bg5? { (2.53 → 0.93) Mistake. Nc3 was best. } { [%eval 0.93] } (8. Nc3 gxf5 9. Nd5 Qc6 10. Qh5 c4 11. Bc3 Be6 12. Bxh8 Nd7 13. O-O-O fxe4) 8... Qc6? { (0.93 → 2.48) Mistake. gxf5 was best. } { [%eval 2.48] } (8... gxf5 9. exf5+ Be7 10. f6 h6 11. Bh4 Nxf6 12. Bxf6 Rg8 13. Bxe7 Qxe7 14. Qxe7+) 9. Qe3? { (2.48 → 1.25) Mistake. Nc3 was best. } { [%eval 1.25] } (9. Nc3 a6 10. O-O-O h5 11. Nh4 Be7 12. Bxe7 Nxe7 13. Qd2 Be6 14. f4 Nd7) 9... gxf5? { (1.25 → 2.72) Mistake. f6 was best. } { [%eval 2.72] } (9... f6 10. Nc3 a6 11. Bf4 Nd7 12. Nh6 Nxh6 13. Bxh6 Nb6 14. a4 Be6 15. a5) 10. exf5+ { [%eval 2.62] } 10... Kd7?! { (2.62 → 3.67) Inaccuracy. Be7 was best. } { [%eval 3.67] } (10... Be7 11. Nc3) 11. Nc3 { [%eval 3.6] } 11... h6 { [%eval 3.19] } 12. Bb5 { [%eval 3.41] } 12... hxg5 { [%eval 2.95] } 13. Bxc6+ { [%eval 2.58] } 13... Kxc6?! { (2.58 → 3.83) Inaccuracy. Nxc6 was best. } { [%eval 3.83] } (13... Nxc6 14. O-O-O b6 15. Kb1 Bb7 16. Rhe1 Be7 17. Nd5 Re8 18. Qc3 f6 19. Re6) 14. Qe4+ { [%eval 3.86] } 14... Kd7 { [%eval 3.89] } 15. Nd5?! { (3.89 → 2.99) Inaccuracy. Qd5 was best. } { [%eval 2.99] } (15. Qd5 Kd8 16. Qxf7 Nd7 17. O-O-O Ngf6 18. Rhe1 Rh7 19. Qe6 a6 20. Rxd6 Kc7) 15... Rh4 { [%eval 3.06] } 16. Qe3 { [%eval 3.05] } 16... Kc6?! { (3.05 → 4.48) Inaccuracy. Nc6 was best. } { [%eval 4.48] } (16... Nc6 17. Qxg5 Re4+ 18. Kf1 Nce7 19. Nxe7 Nxe7 20. f3 Ra4 21. Kf2 b6 22. Rhe1) 17. Qxg5 { [%eval 3.58] } 17... Bh6? { (3.58 → 6.40) Mistake. Re4+ was best. } { [%eval 6.4] } (17... Re4+ 18. Ne3 Nh6 19. O-O-O Nd7 20. Rhe1 Nb6 21. g4 Bd7 22. f3 Ree8 23. h4) 18. Qxh4 { [%eval 6.54] } 18... Kxd5 { [%eval 6.39] } 19. Rd1+ { [%eval 6.46] } 19... Ke5 { [%eval 7.6] } 20. O-O { [%eval 6.77] } 20... Bxf5?? { (6.77 → Mate in 5) Checkmate is now unavoidable. Nc6 was best. } { [%eval #5] } (20... Nc6 21. Qg3+ Kf6 22. Rxd6+ Ke7 23. Rxc6 Kf8 24. Rc7 Ne7 25. Rxe7 Bxf5 26. Ree1) 21. f4+? { (Mate in 5 → 8.50) Lost forced checkmate sequence. Rfe1+ was best. } { [%eval 8.5] } (21. Rfe1+ Be3 22. Rxe3+ Be4 23. Rxe4+ Kf5 24. Qg4+ Kf6 25. Rxd6#) 21... Ke6 { [%eval 8.31] } 22. Rfe1+ { [%eval 6.46] } 22... Kd7 { [%eval 6.29] } 23. Qh5 { [%eval 6.32] } 23... Bxf4?! { (6.32 → 9.13) Inaccuracy. Be6 was best. } { [%eval 9.13] } (23... Be6 24. Qxc5 Bf8 25. Qb5+ Kc7 26. Rxe6 fxe6 27. Qe8 Nd7 28. Qxa8 d5 29. Qe8) 24. Qxf5+ { [%eval 9.4] } 24... Kc6 { [%eval 10.53] } 25. Qxf4 { [%eval 10.13] } 25... Nd7?! { (10.13 → Mate in 5) Checkmate is now unavoidable. d5 was best. } { [%eval #5] } (25... d5 26. Qxf7 Kb6 27. Qxg8 a5 28. Qc8 Nc6 29. Qxa8 d4 30. Qf8 d3 31. cxd3) 26. Qxf7? { (Mate in 5 → 9.43) Lost forced checkmate sequence. Rxd6+ was best. } { [%eval 9.43] } (26. Rxd6+ Kb5 27. a4+ Ka5 28. Qc4 a6 29. Ra1 Ndf6 30. Qc3#) 26... Ne5? { (9.43 → Mate in 11) Checkmate is now unavoidable. Ngf6 was best. } { [%eval #11] } (26... Ngf6 27. Re6 Kc7 28. Rexd6 Rd8 29. Rxf6 Kc8 30. Re6 a5 31. h4 c4 32. Kh2) 27. Qd5+ { [%eval #13] } 27... Kb5 { [%eval #5] } 28. Qxd6?! { (Mate in 5 → 12.01) Lost forced checkmate sequence. Qxb7+ was best. } { [%eval 12.01] } (28. Qxb7+ Ka5 29. Rxd6 Nf3+ 30. gxf3 a6 31. b3 Nf6 32. Qb6#) 28... Ng4?! { (12.01 → Mate in 4) Checkmate is now unavoidable. Nf3+ was best. } { [%eval #4] } (28... Nf3+ 29. gxf3 Ne7 30. Rxe7 Rg8+ 31. Kh1 Rg1+ 32. Rxg1 b6 33. Qd7+ Kb4 34. a3+) 29. Rd5 { [%eval #5] } 29... Kb4 { [%eval #2] } 30. Qxc5+ { [%eval #1] } 30... Ka4 { [%eval #1] } 31. Qa5# { White wins by checkmate. } 1-0