[Event "4th BC18 Intraclass Swiss Cup"] [Site "https://lichess.org/2iGcOK3j"] [Date "2025.10.24"] [Round "-"] [White "chimkenallergy"] [Black "ak-eri"] [Result "0-1"] [GameId "2iGcOK3j"] [UTCDate "2025.10.24"] [UTCTime "01:07:24"] [WhiteElo "1479"] [BlackElo "1319"] [WhiteRatingDiff "-53"] [BlackRatingDiff "+132"] [Variant "Standard"] [TimeControl "480+0"] [ECO "C40"] [Opening "King's Pawn Game: Damiano Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.22] } 2. Nf3 { [%eval 0.13] } 2... f6? { (0.13 → 1.62) Mistake. Nc6 was best. } { [%eval 1.62] } { C40 King's Pawn Game: Damiano Defense } (2... Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1) 3. Bc4 { [%eval 1.31] } 3... Bb4 { [%eval 1.74] } 4. c3 { [%eval 1.56] } 4... Ba5 { [%eval 2.05] } 5. d3 { [%eval 1.62] } 5... f5?? { (1.62 → 3.89) Blunder. d6 was best. } { [%eval 3.89] } (5... d6 6. Nh4) 6. exf5? { (3.89 → 1.89) Mistake. Nxe5 was best. } { [%eval 1.89] } (6. Nxe5 Nf6 7. Nf7 Qe7 8. Nxh8 d5 9. Bxd5 Nxd5 10. Qh5+ Kf8 11. Qxh7 Qe6) 6... Nh6?? { (1.89 → 5.40) Blunder. d5 was best. } { [%eval 5.4] } (6... d5 7. Nxe5 Nf6 8. Bb3 Bxf5 9. O-O O-O 10. Bg5 c6 11. d4 Nbd7 12. Nd2) 7. Nh4?? { (5.40 → -0.74) Blunder. Bg5 was best. } { [%eval -0.74] } (7. Bg5 d5 8. Bxd8 dxc4 9. Bg5 Nc6 10. Nbd2 cxd3 11. f6 Nf5 12. fxg7 Nxg7) 7... Qxh4 { [%eval -0.94] } 8. g3? { (-0.94 → -2.59) Mistake. Qa4 was best. } { [%eval -2.59] } (8. Qa4 Ng4 9. g3 Qh3 10. Qxa5 Nc6 11. Qd5 Rf8 12. Bg5 Qh5 13. h4 h6) 8... Qe7?! { (-2.59 → -1.42) Inaccuracy. Qh3 was best. } { [%eval -1.42] } (8... Qh3 9. f6 gxf6 10. d4 Nf7 11. Nd2 O-O 12. Ne4 d5 13. Nxf6+ Kh8 14. Bxd5) 9. g4? { (-1.42 → -2.83) Mistake. Qh5+ was best. } { [%eval -2.83] } (9. Qh5+ Nf7 10. Bg5 Qf8 11. f4 d5 12. Bxd5 c6 13. Be4 Nd7 14. Nd2 Nf6) 9... g5?? { (-2.83 → 0.92) Blunder. b5 was best. } { [%eval 0.92] } (9... b5 10. Bxb5 Bb7 11. Rg1 Nf7 12. Be3 Bb6 13. Qe2 c6 14. Ba4 d5 15. Nd2) 10. Bb5?? { (0.92 → -2.87) Blunder. h4 was best. } { [%eval -2.87] } (10. h4) 10... c6 { [%eval -2.84] } 11. Ba4 { [%eval -3.09] } 11... d5?! { (-3.09 → -2.35) Inaccuracy. Nf7 was best. } { [%eval -2.35] } (11... Nf7 12. Qf3 h5 13. h3 b5 14. Bc2 d5 15. b4 Bb6 16. a4 Nd7 17. a5) 12. b4 { [%eval -2.48] } 12... b5 { [%eval -1.87] } 13. Bb3 { [%eval -2.05] } 13... c5?? { (-2.05 → 1.61) Blunder. Bb6 was best. } { [%eval 1.61] } (13... Bb6 14. h4 Nf7 15. hxg5 Nxg5 16. a4 bxa4 17. Bxa4 Rg8 18. Nd2 e4 19. dxe4) 14. bxa5 { [%eval 1.67] } 14... c4 { [%eval 2.16] } 15. O-O?? { (2.16 → -0.97) Blunder. dxc4 was best. } { [%eval -0.97] } (15. dxc4 dxc4 16. Bc2 Bb7 17. O-O Nf7 18. Nd2 h5 19. gxh5 g4 20. Ne4 Qh4) 15... cxb3 { [%eval -1.41] } 16. axb3 { [%eval -1.43] } 16... e4?? { (-1.43 → 1.59) Blunder. Nf7 was best. } { [%eval 1.59] } (16... Nf7) 17. b4?? { (1.59 → -1.35) Blunder. dxe4 was best. } { [%eval -1.35] } (17. dxe4 Nc6 18. exd5 Ne5 19. Ba3 Qf6 20. Qe2 Ba6 21. Re1 Nf7 22. c4 bxc4) 17... exd3?? { (-1.35 → 3.92) Blunder. Bb7 was best. } { [%eval 3.92] } (17... Bb7) 18. f3?? { (3.92 → -0.71) Blunder. Re1 was best. } { [%eval -0.71] } (18. Re1 Nc6 19. Rxe7+ Nxe7 20. f3 Nhxf5 21. Qxd3 h6 22. gxf5 Bxf5 23. Qd4 O-O) 18... Nc6 { [%eval -0.41] } 19. Qxd3 { [%eval -0.37] } 19... Ne5 { [%eval -0.35] } 20. Qxd5?? { (-0.35 → -3.19) Blunder. Qxb5+ was best. } { [%eval -3.19] } (20. Qxb5+ Bd7 21. Qb7 O-O 22. Be3 Nhf7 23. Bc5 Qd8 24. Bxf8 Kxf8 25. f6 Rc8) 20... Rb8?? { (-3.19 → 3.65) Blunder. Bb7 was best. } { [%eval 3.65] } (20... Bb7 21. f6 Bxd5 22. fxe7 Nxf3+ 23. Rxf3 Bxf3 24. Na3 a6 25. c4 Nxg4 26. cxb5) 21. h4?? { (3.65 → -0.81) Blunder. Bxg5 was best. } { [%eval -0.81] } (21. Bxg5 Qxg5 22. Qxe5+ Kf7 23. Qxh8 Nxg4 24. Qxh7+ Kf8 25. Qg6 Qe3+ 26. Kh1 Rb7) 21... gxh4?? { (-0.81 → 2.94) Blunder. Nhf7 was best. } { [%eval 2.94] } (21... Nhf7) 22. Bxh6 { [%eval 3.04] } 22... Bb7 { [%eval 3.22] } 23. Qxb5+ { [%eval 2.72] } 23... Nd7? { (2.72 → 4.38) Mistake. Kf7 was best. } { [%eval 4.38] } (23... Kf7 24. Bf4) 24. g5?? { (4.38 → 1.07) Blunder. f6 was best. } { [%eval 1.07] } (24. f6 Qd6 25. Qh5+ Kd8 26. Qxh4 Kc8 27. Nd2 Qxf6 28. Qxf6 Nxf6 29. Rf2 Rg8) 24... Kf7?? { (1.07 → 5.07) Blunder. Qe3+ was best. } { [%eval 5.07] } (24... Qe3+ 25. Rf2) 25. Qc4+ { [%eval 4.97] } 25... Ke8 { [%eval 4.8] } 26. Nd2 { [%eval 4.78] } 26... Qc5+?! { (4.78 → 8.15) Inaccuracy. Ne5 was best. } { [%eval 8.15] } (26... Ne5 27. Qf4 Kd7 28. Rad1 Rbe8 29. f6 Qe6 30. Nc4+ Kc8 31. Nxe5 Qxe5 32. Rd4) 27. bxc5 { [%eval 8.06] } 27... Rc8 { [%eval 8.39] } 28. Qe4+?! { (8.39 → 6.13) Inaccuracy. Qd4 was best. } { [%eval 6.13] } (28. Qd4 Rg8 29. Ne4 Bxe4 30. Qxe4+ Kd8 31. Rfd1 Kc7 32. c6 Rgd8) 28... Kf7?? { (6.13 → Mate in 1) Checkmate is now unavoidable. Bxe4 was best. } { [%eval #1] } (28... Bxe4 29. Nxe4 Nxc5 30. Nd6+ Kd7 31. Nxc8 Kxc8 32. Rfe1 Rd8 33. Rad1 Rd3 34. Rxd3) 29. f6?? { (Mate in 1 → 5.45) Lost forced checkmate sequence. Qe6# was best. } { [%eval 5.45] } (29. Qe6#) 29... Bxe4 { [%eval 5.41] } 30. Nxe4 { [%eval 5.4] } 30... Nxc5 { [%eval 5.72] } 31. Nd6+ { [%eval 5.51] } 31... Ke6 { [%eval 6.76] } 32. Rfe1+ { [%eval 5.4] } 32... Kxd6 { [%eval 5.39] } 33. f7 { [%eval 4.92] } 33... Kc6 { [%eval 5.41] } 34. f4 { [%eval 5.08] } 34... Nd3 { [%eval 5.0] } 35. Re6+ { [%eval 5.26] } 35... Kd5 { [%eval 5.45] } 36. Rf6 { [%eval 4.49] } 36... Rxc3 { [%eval 4.17] } 37. f5 { [%eval 3.71] } 37... Rc1+? { (3.71 → 6.49) Mistake. Ne5 was best. } { [%eval 6.49] } (37... Ne5 38. Rd1+ Ke4 39. Re1+ Kd5 40. Rxe5+ Kxe5 41. f8=Q Rxf8 42. Rxf8 Rf3 43. f6) 38. Kg2?? { (6.49 → 0.00) Blunder. Rxc1 was best. } { [%eval 0.0] } (38. Rxc1 Nxc1 39. g6 hxg6 40. fxg6 Ke5 41. g7 Rc8 42. Rf2 Nd3 43. Re2+ Kd5) 38... Rxa1 { [%eval -0.14] } 39. g6 { [%eval -0.51] } 39... hxg6 { [%eval -0.17] } 40. Be3?? { (-0.17 → -6.59) Blunder. f8=Q was best. } { [%eval -6.59] } (40. f8=Q Rxf8 41. Rxf8 h3+ 42. Kh2 g5 43. Bg7 Ra4 44. Rd8+ Ke4 45. Kxh3 Ra2) 40... Ne1+?? { (-6.59 → -2.79) Blunder. h3+ was best. } { [%eval -2.79] } (40... h3+ 41. Kg3 h2 42. Rd6+ Kxd6 43. f8=Q+ Rxf8 44. Kxh2 Ra2+ 45. Kg3 Rxf5 46. Bxa7) 41. Kf2 { [%eval -2.72] } 41... Rc8?? { (-2.72 → 0.00) Blunder. Nd3+ was best. } { [%eval 0.0] } (41... Nd3+ 42. Ke2 h3 43. f8=Q Rxf8 44. Rxf8 h2 45. Rh8 h1=Q 46. Rxh1 Rxh1 47. fxg6) 42. f8=Q { [%eval -0.14] } 42... Rxf8 { [%eval -0.12] } 43. Rxf8 { [%eval -0.14] } 43... Nc2 { [%eval -0.05] } 44. Bxa7 { [%eval 0.0] } 44... h3 { [%eval -0.02] } 45. Rd8+ { [%eval -0.03] } 45... Ke4 { [%eval 0.15] } 46. Re8+ { [%eval -0.16] } 46... Kd3 { [%eval 0.02] } 47. Rd8+ { [%eval -0.03] } 47... Kc3 { [%eval -0.03] } { Black wins on time. } 0-1