[Event "3rd BC18 Intraclass Swiss Cup"] [Site "https://lichess.org/4afMWM9Y"] [Date "2025.10.17"] [Round "-"] [White "haiemaaa"] [Black "achieze"] [Result "0-1"] [GameId "4afMWM9Y"] [UTCDate "2025.10.17"] [UTCTime "00:33:54"] [WhiteElo "1258"] [BlackElo "1446"] [WhiteRatingDiff "-130"] [BlackRatingDiff "+98"] [Variant "Standard"] [TimeControl "420+0"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 { [%eval 0.0] } { A00 Van't Kruijs Opening } 1... e5 { [%eval 0.17] } 2. b4? { (0.17 → -0.96) Mistake. d4 was best. } { [%eval -0.96] } (2. d4 exd4 3. exd4 d5 4. Nf3 Nc6 5. Be2 Be7 6. O-O Nf6) 2... Nc6? { (-0.96 → 0.32) Mistake. Bxb4 was best. } { [%eval 0.32] } (2... Bxb4 3. c3 Ba5 4. Nf3 d6 5. Be2 Nf6 6. O-O O-O 7. d4) 3. c3?! { (0.32 → -0.41) Inaccuracy. b5 was best. } { [%eval -0.41] } (3. b5 Nce7 4. Bb2 Ng6 5. c4 a6 6. bxa6 Rxa6 7. Nf3 d6) 3... d5 { [%eval -0.45] } 4. g4?? { (-0.45 → -2.26) Blunder. d4 was best. } { [%eval -2.26] } (4. d4 a6 5. dxe5 Nxe5 6. Nd2 Bd6 7. Ngf3 Qe7 8. Nxe5 Qxe5) 4... Nf6?! { (-2.26 → -1.34) Inaccuracy. e4 was best. } { [%eval -1.34] } (4... e4 5. d4 Qh4 6. b5 Nce7 7. c4 Nh6 8. Qe2 Nxg4 9. Nc3) 5. f3?? { (-1.34 → -3.91) Blunder. b5 was best. } { [%eval -3.91] } (5. b5 Na5 6. h3 Bd6 7. d3 a6 8. a4 O-O 9. Nd2 Bd7) 5... g5? { (-3.91 → -2.04) Mistake. Nxg4 was best. } { [%eval -2.04] } (5... Nxg4 6. Ke2 e4 7. d4 exd3+ 8. Qxd3 Nge5 9. Qc2 g6 10. b5) 6. Na3?! { (-2.04 → -2.86) Inaccuracy. b5 was best. } { [%eval -2.86] } (6. b5 Ne7 7. d4 e4 8. Nd2 exf3 9. Ngxf3 Ng6 10. Bd3 Qe7 11. Qe2 Bxg4) 6... h6?! { (-2.86 → -2.08) Inaccuracy. h5 was best. } { [%eval -2.08] } (6... h5 7. b5 Na5 8. Qa4 b6 9. Bb2 hxg4 10. c4 d4 11. exd4 Bb7 12. dxe5) 7. Nc2?! { (-2.08 → -2.85) Inaccuracy. h4 was best. } { [%eval -2.85] } (7. h4 gxh4) 7... b5?? { (-2.85 → -0.52) Blunder. h5 was best. } { [%eval -0.52] } (7... h5 8. gxh5 Nxh5 9. Bg2 g4 10. d3 Qh4+ 11. Kd2 a5 12. b5 Ne7 13. Bb2) 8. Na3?? { (-0.52 → -2.49) Blunder. Bxb5 was best. } { [%eval -2.49] } (8. Bxb5 Bd7) 8... d4?? { (-2.49 → 0.87) Blunder. a6 was best. } { [%eval 0.87] } (8... a6 9. Nc2 h5 10. a4 bxa4 11. gxh5 g4 12. d3 Bd7 13. Bg2 Bd6 14. e4) 9. cxd4?? { (0.87 → -1.02) Blunder. Bxb5 was best. } { [%eval -1.02] } (9. Bxb5) 9... exd4? { (-1.02 → 0.32) Mistake. a6 was best. } { [%eval 0.32] } (9... a6) 10. exd4?? { (0.32 → -1.93) Blunder. Bxb5 was best. } { [%eval -1.93] } (10. Bxb5 Bd7) 10... Qxd4? { (-1.93 → -0.53) Mistake. a6 was best. } { [%eval -0.53] } (10... a6 11. Nc2 Nxb4 12. Bb2 Nbd5 13. h4 Bd6 14. Qe2+ Kd7 15. Qd3 Re8+ 16. Kd1) 11. Rb1? { (-0.53 → -2.06) Mistake. Bxb5 was best. } { [%eval -2.06] } (11. Bxb5 Bd7) 11... Qe5+? { (-2.06 → -0.72) Mistake. a6 was best. } { [%eval -0.72] } (11... a6 12. Nc2 Qd6 13. a4 Bb7 14. Bb2 bxa4 15. b5 axb5 16. Bxb5 O-O-O 17. Bc3) 12. Qe2 { [%eval -0.58] } 12... Bxb4?? { (-0.58 → 3.22) Blunder. Qxe2+ was best. } { [%eval 3.22] } (12... Qxe2+ 13. Nxe2 a6 14. Bb2 Bg7 15. Nc2 O-O 16. h4 Re8 17. a3 Ne5 18. Bxe5) 13. Nc2?? { (3.22 → -0.27) Blunder. Qxe5+ was best. } { [%eval -0.27] } (13. Qxe5+ Nxe5 14. Rxb4 O-O 15. d4 c5 16. Rxb5 Ng6 17. Rxc5 Bb7 18. h3 Rfe8+) 13... Be6?? { (-0.27 → 3.36) Blunder. Qxe2+ was best. } { [%eval 3.36] } (13... Qxe2+ 14. Bxe2 Be7 15. Bxb5 Bd7 16. h4 gxh4 17. Ba3 Rb8 18. Rb3 Bxa3 19. Nxa3) 14. Rb3?? { (3.36 → -2.89) Blunder. Qxe5 was best. } { [%eval -2.89] } (14. Qxe5 Nxe5 15. Rxb4 O-O 16. Rxb5 c5 17. d4 cxd4 18. Rxe5 Rac8 19. Bd3 Nd7) 14... Ba5?? { (-2.89 → 1.32) Blunder. Qxe2+ was best. } { [%eval 1.32] } (14... Qxe2+ 15. Bxe2 Bxb3 16. axb3 a6 17. Bb2 Be7 18. Ne3 Rd8 19. Nf5 Rg8 20. h4) 15. Re3?? { (1.32 → -3.25) Blunder. Qxe5 was best. } { [%eval -3.25] } (15. Qxe5) 15... Qc5? { (-3.25 → -1.88) Mistake. Qd6 was best. } { [%eval -1.88] } (15... Qd6 16. a4 Nd5 17. Rxe6+ fxe6 18. Qe4 b4 19. Bb5 O-O-O 20. Ne2 e5 21. Bb2) 16. Rxe6+ { [%eval -1.82] } 16... fxe6 { [%eval -1.9] } 17. Qxe6+ { [%eval -1.87] } 17... Qe7 { [%eval -1.84] } 18. Qe2 { [%eval -2.46] } 18... O-O?! { (-2.46 → -1.35) Inaccuracy. Rh7 was best. } { [%eval -1.35] } (18... Rh7 19. Kd1 a6 20. a4 b4 21. h4 Nd5 22. Qxe7+ Rxe7 23. hxg5 b3 24. gxh6) 19. Qe3?? { (-1.35 → -3.60) Blunder. Qxe7 was best. } { [%eval -3.6] } (19. Qxe7 Nxe7 20. h4 c6 21. hxg5 hxg5 22. Nh3 Rad8 23. Nxg5 Rd5 24. Nh3 Rfd8) 19... Qd7?! { (-3.60 → -2.55) Inaccuracy. Qd6 was best. } { [%eval -2.55] } (19... Qd6 20. Qb3+ Rf7 21. Nh3 Ne5 22. Bxb5 c6 23. O-O Bb6+ 24. d4 Bxd4+ 25. Nxd4) 20. Bxb5? { (-2.55 → -4.53) Mistake. Qb3+ was best. } { [%eval -4.53] } (20. Qb3+ Rf7 21. Bxb5 Rd8 22. Kf1 Bxd2 23. Bb2 Nd5 24. h4 Qd6 25. hxg5 Bxg5) 20... Nd5?? { (-4.53 → -1.01) Blunder. Rae8 was best. } { [%eval -1.01] } (20... Rae8 21. Ne2 Rxe3 22. Nxe3 Rb8 23. Bc4+ Kf8 24. h4 Bxd2+ 25. Bxd2 Rb1+ 26. Bc1) 21. Qe2?? { (-1.01 → -5.26) Blunder. Qc5 was best. } { [%eval -5.26] } (21. Qc5 Qe6+ 22. Ne2 Ne5 23. Ncd4 Qd6 24. Qxd6 cxd6 25. Kd1 a6 26. Ba4 Nb4) 21... Nf4?? { (-5.26 → 1.67) Blunder. Rae8 was best. } { [%eval 1.67] } (21... Rae8 22. h4 a6 23. Bxa6 Rxe2+ 24. Nxe2 Ne5 25. Ncd4 Nxf3+ 26. Nxf3 Rxf3 27. hxg5) 22. Qc4+ { [%eval 1.45] } 22... Ne6?? { (1.45 → 4.31) Blunder. Rf7 was best. } { [%eval 4.31] } (22... Rf7 23. Bxc6 Qd3 24. Bb5 Rd8 25. Kd1 Qd6 26. d4 Nd5 27. Ne2 c5 28. Qd3) 23. Bxc6 { [%eval 4.25] } 23... Bxd2+?! { (4.25 → 6.26) Inaccuracy. Qf7 was best. } { [%eval 6.26] } (23... Qf7 24. Ne2 Rab8 25. O-O Rfd8 26. d4 Bb6 27. Be4 Nxd4 28. Qxf7+ Kxf7 29. Ncxd4) 24. Bxd2 { [%eval 6.18] } 24... Qe7 { [%eval 6.77] } 25. Ne2 { [%eval 6.7] } 25... Rad8 { [%eval 6.68] } 26. Qc3 { [%eval 5.2] } 26... Rxf3?! { (5.20 → 7.40) Inaccuracy. h5 was best. } { [%eval 7.4] } (26... h5 27. Qc4 hxg4 28. Ncd4 Rd6 29. Rg1 Rfd8 30. Bc3 Kf8 31. Rxg4 Nxd4 32. Bxd4) 27. Qxf3 { [%eval 7.88] } 27... Qd6 { [%eval 7.72] } 28. Qc3 { [%eval 7.21] } 28... Nc5 { [%eval 7.96] } 29. Rf1 { [%eval 6.1] } 29... Nd3+ { [%eval 7.27] } 30. Kd1 { [%eval 7.15] } 30... Nb2+ { [%eval 8.01] } 31. Kc1 { [%eval 8.27] } 31... Nd3+ { [%eval 7.98] } 32. Kb1 { [%eval 7.98] } 32... Rb8+ { [%eval 7.96] } 33. Ka1 { [%eval 8.11] } 33... Rb2? { (8.11 → Mate in 5) Checkmate is now unavoidable. Ne5 was best. } { [%eval #5] } (33... Ne5 34. Be4 Rf8 35. Rxf8+ Kxf8 36. Ne3 Qf6 37. Nd4 Nc4 38. Nxc4 c5) 34. Qc4+ { [%eval #4] } 34... Kg7 { [%eval #4] } 35. a4?! { (Mate in 4 → 11.09) Lost forced checkmate sequence. Qf7+ was best. } { [%eval 11.09] } (35. Qf7+ Kh8 36. Qe8+ Kh7 37. Rf7+ Kg6 38. Qg8#) 35... Qa3+?! { (11.09 → Mate in 6) Checkmate is now unavoidable. Ra2+ was best. } { [%eval #6] } (35... Ra2+ 36. Kxa2 Nf4 37. Bc3+ Qf6 38. Nxf4 gxf4 39. Bxf6+ Kxf6 40. Qd4+ Ke7 41. Qb4+) 36. Qa2?? { (Mate in 6 → Mate in 1) Lost forced checkmate sequence. Nxa3 was best. } { [%eval #-1] } (36. Nxa3 Ne5 37. Bc3 Ra2+ 38. Kxa2 h5 39. Bxe5+ Kh6 40. Qe6+ Kh7 41. Be4#) 36... Qxa2# { Black wins by checkmate. } 0-1