[Event "Program-schoolArenatur"] [Site "https://lichess.org/5WVc6kyl"] [Date "2023.05.20"] [Round "-"] [White "program-web15"] [Black "program-web18"] [Result "1-0"] [GameId "5WVc6kyl"] [UTCDate "2023.05.20"] [UTCTime "08:37:23"] [WhiteElo "1140"] [BlackElo "928"] [WhiteRatingDiff "+68"] [BlackRatingDiff "-82"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C24"] [Opening "Bishop's Opening: Berlin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.36] } 1... e5 { [%eval 0.35] } 2. Bc4 { [%eval 0.0] } 2... Nf6 { [%eval 0.0] } { C24 Bishop's Opening: Berlin Defense } 3. Nh3?? { (0.00 → -1.90) Blunder. Nc3 was best. } { [%eval -1.9] } (3. Nc3 Bc5 4. Nf3 d6 5. d4 exd4 6. Nxd4 a5 7. O-O Nbd7) 3... Bc5?! { (-1.90 → -0.79) Inaccuracy. Nxe4 was best. } { [%eval -0.79] } (3... Nxe4 4. Nc3 Nxc3 5. dxc3 c6 6. Qh5 Qf6 7. Bg5 Qg6 8. Qg4) 4. f3?? { (-0.79 → -3.65) Blunder. Nc3 was best. } { [%eval -3.65] } (4. Nc3 c6 5. Qf3 b5 6. Bb3 a5 7. a3 O-O 8. d3 d6) 4... O-O? { (-3.65 → -1.86) Mistake. d5 was best. } { [%eval -1.86] } (4... d5 5. exd5 Bxh3 6. gxh3 Nxd5 7. Qe2 Nc6 8. d3 O-O 9. Bxd5) 5. Nc3?! { (-1.86 → -2.73) Inaccuracy. Nf2 was best. } { [%eval -2.73] } (5. Nf2 d5 6. Bxd5 Nxd5 7. exd5 Qxd5 8. Nc3 Qd8 9. O-O a6) 5... Nc6?? { (-2.73 → -0.71) Blunder. d5 was best. } { [%eval -0.71] } (5... d5 6. exd5 Bxh3 7. gxh3 Nxd5 8. Bxd5 Qh4+ 9. Ke2 Qf2+ 10. Kd3) 6. Rb1?? { (-0.71 → -3.06) Blunder. Nf2 was best. } { [%eval -3.06] } (6. Nf2 Nd4 7. O-O a6 8. a3 c6 9. d3 d5 10. Ba2 h6) 6... Nd4?? { (-3.06 → -1.07) Blunder. d5 was best. } { [%eval -1.07] } (6... d5 7. exd5 Bxh3 8. Kf1 Nd4 9. gxh3 Nh5 10. b4 Bb6 11. d3 Qh4 12. Kg2 Ne6 13. Rg1) 7. Na4? { (-1.07 → -2.48) Mistake. Nf2 was best. } { [%eval -2.48] } (7. Nf2) 7... Bb4?! { (-2.48 → -1.54) Inaccuracy. d5 was best. } { [%eval -1.54] } (7... d5 8. Nf2 Nxf3+ 9. Qxf3 Bxf2+ 10. Qxf2 dxc4 11. Nc3 Ng4 12. Qe2 Qh4+ 13. g3 Qh3 14. b3) 8. Nf2 { [%eval -1.47] } 8... Ne6?! { (-1.47 → -0.41) Inaccuracy. b5 was best. } { [%eval -0.41] } (8... b5 9. c3) 9. Rf1?? { (-0.41 → -2.31) Blunder. Bxe6 was best. } { [%eval -2.31] } (9. Bxe6) 9... Nd4? { (-2.31 → -0.62) Mistake. d5 was best. } { [%eval -0.62] } (9... d5 10. a3 Be7 11. exd5 Nxd5 12. g3 c6 13. Nc3 Re8 14. Rh1 Bc5 15. Kf1 Bd4 16. Ba2) 10. c3 { [%eval -0.63] } 10... Ne6?? { (-0.63 → 2.70) Blunder. d5 was best. } { [%eval 2.7] } (10... d5 11. cxd4 dxc4 12. dxe5 Nd7 13. a3 Ba5 14. f4 b5 15. Nc3 Nc5 16. d4 Na4 17. Qc2) 11. Bxe6? { (2.70 → 0.94) Mistake. cxb4 was best. } { [%eval 0.94] } (11. cxb4 d5 12. Bb3 Nf4 13. g3 Ng2+ 14. Ke2 dxe4 15. d3 e3 16. Bxe3 Nxe3 17. Kxe3 b5) 11... Rb8?? { (0.94 → 4.50) Blunder. Be7 was best. } { [%eval 4.5] } (11... Be7 12. Bf5) 12. Bh3 { [%eval 3.63] } 12... Re8?! { (3.63 → 5.18) Inaccuracy. Be7 was best. } { [%eval 5.18] } (12... Be7 13. d4 b5 14. Nc5 b4 15. Ncd3 bxc3 16. dxe5 Nh5 17. Be3 cxb2 18. g4 Nf6 19. Rxb2) 13. cxb4 { [%eval 5.36] } 13... Re6 { [%eval 5.75] } 14. b3 { [%eval 5.69] } 14... Ra6 { [%eval 5.48] } 15. Nc5 { [%eval 4.91] } 15... Rb6 { [%eval 5.75] } 16. Ba3 { [%eval 5.52] } 16... Rxb4?! { (5.52 → 7.37) Inaccuracy. Ne8 was best. } { [%eval 7.37] } (16... Ne8 17. g3 Rh6 18. Bb2 d6 19. Bxc8 Qxc8 20. Ncd3 d5 21. Nc5 Rxh2 22. Rc1 Rxf2 23. Kxf2) 17. Bxb4 { [%eval 7.29] } 17... Ne8 { [%eval 7.57] } 18. g4 { [%eval 7.05] } 18... d6 { [%eval 7.21] } 19. a4 { [%eval 5.65] } 19... dxc5 { [%eval 5.81] } 20. Bxc5 { [%eval 5.7] } 20... b6 { [%eval 5.7] } 21. Be3 { [%eval 5.56] } 21... Nd6 { [%eval 6.27] } 22. Qe2 { [%eval 5.66] } 22... Ne8 { [%eval 6.06] } 23. Qb5 { [%eval 5.83] } 23... c6 { [%eval 6.47] } 24. Qc5?? { (6.47 → -2.41) Blunder. Qxe5 was best. } { [%eval -2.41] } (24. Qxe5 Nc7 25. Rg1 Rb7 26. Qd4 Qf8 27. Ke2 c5 28. Qc3) 24... bxc5 { [%eval -2.45] } 25. Bxc5 { [%eval -2.27] } 25... Nc7? { (-2.27 → -1.05) Mistake. a5 was best. } { [%eval -1.05] } (25... a5) 26. Be3? { (-1.05 → -2.56) Mistake. Bxa7 was best. } { [%eval -2.56] } (26. Bxa7) 26... Na6?! { (-2.56 → -1.72) Inaccuracy. Ne6 was best. } { [%eval -1.72] } (26... Ne6 27. g5 Nxg5 28. Bxc8 Rxc8 29. Ke2 Ne6 30. b4 Qd6 31. Rfc1 Rd8 32. Rc4 Nd4+ 33. Bxd4) 27. Bg5?? { (-1.72 → -5.61) Blunder. Bxa7 was best. } { [%eval -5.61] } (27. Bxa7 Rb7) 27... f6?? { (-5.61 → -2.19) Blunder. Qxg5 was best. } { [%eval -2.19] } (27... Qxg5 28. Nd3 Qd8 29. Ke2 Nb4 30. Nxb4 Rxb4 31. Rfc1 Rb8 32. g5 h5) 28. Be3 { [%eval -2.35] } 28... Nb4 { [%eval -2.07] } 29. Rc1?! { (-2.07 → -2.75) Inaccuracy. Bxa7 was best. } { [%eval -2.75] } (29. Bxa7 Nc2+ 30. Kd1 Na3 31. Rb2 Rb7 32. Bc5 Nc4 33. Rc2 Na5 34. b4 Nb3 35. Ke2 Nxc5) 29... Be6 { [%eval -2.9] } 30. Rxc6? { (-2.90 → -5.71) Mistake. Rc3 was best. } { [%eval -5.71] } (30. Rc3 Na2 31. Rd3 Qe7 32. Rg1 h6 33. g5 hxg5 34. Bc5 Qe8 35. Ng4 Nc1 36. Rd6 Bf7) 30... Bd5?? { (-5.71 → 1.74) Blunder. Nxc6 was best. } { [%eval 1.74] } (30... Nxc6 31. g5 Bxh3 32. Nxh3 Rxb3 33. Kf2 Nd4 34. Rc1 Nxf3 35. Rb1 Rxb1 36. Kxf3 Re1 37. d4) 31. Rc1?? { (1.74 → -2.96) Blunder. exd5 was best. } { [%eval -2.96] } (31. exd5 Nxc6 32. dxc6 Qc7 33. Ne4 Rxb3 34. Kf2 Qxc6 35. Bxa7 Qxa4 36. Be3 Rb4 37. g5 Rxe4) 31... Na2? { (-2.96 → -1.46) Mistake. Bxb3 was best. } { [%eval -1.46] } (31... Bxb3 32. Bxa7) 32. Rc5 { [%eval -1.42] } 32... Nb4?? { (-1.42 → 2.41) Blunder. Be6 was best. } { [%eval 2.41] } (32... Be6 33. g5 Bxh3 34. Nxh3 fxg5 35. Bxg5 Qe8 36. Kf2 Rc8 37. Ra5 Qd7 38. Kg2 Qc7 39. Rd5) 33. exd5 { [%eval 2.88] } 33... e4? { (2.88 → 4.98) Mistake. Nxd5 was best. } { [%eval 4.98] } (33... Nxd5 34. g5) 34. Nxe4? { (4.98 → 3.12) Mistake. fxe4 was best. } { [%eval 3.12] } (34. fxe4 g6 35. Ke2 Qd6 36. Rfc1 Rf8 37. R1c4 a5 38. Rc6 Nxc6 39. dxc6 Rd8) 34... f5 { [%eval 3.03] } 35. gxf5 { [%eval 3.42] } 35... Na6? { (3.42 → 5.79) Mistake. Qh4+ was best. } { [%eval 5.79] } (35... Qh4+ 36. Ke2) 36. Rc1 { [%eval 5.05] } 36... Nb4 { [%eval 6.1] } 37. Bg2?! { (6.10 → 4.13) Inaccuracy. f6 was best. } { [%eval 4.13] } (37. f6 Qxd5 38. Rc3 Re8 39. Rg1 g6 40. Bf1 Kh8 41. Rg5 Qd7 42. Rgc5 Nc6 43. Rxc6 Rf8) 37... Na2?! { (4.13 → 5.40) Inaccuracy. Nxd5 was best. } { [%eval 5.4] } (37... Nxd5 38. Kf2 Rxb3 39. Rfe1 Nxe3 40. Rxe3 Rxe3 41. dxe3 Qb8 42. Rd1 Qxh2 43. f4 Qh4+ 44. Ng3) 38. Rc5 { [%eval 4.97] } 38... Nb4 { [%eval 4.84] } 39. Ra5?? { (4.84 → -1.42) Blunder. d6 was best. } { [%eval -1.42] } (39. d6 Nd3+ 40. Ke2 Nxc5 41. Bxc5 Qh4 42. Rc1 Qxh2 43. Kf1 Rd8 44. Bg1 Qe5 45. Be3 Qxf5) 39... Na6?? { (-1.42 → 6.44) Blunder. Qxa5 was best. } { [%eval 6.44] } (39... Qxa5) 40. f4?? { (6.44 → -0.40) Blunder. Rxa6 was best. } { [%eval -0.4] } (40. Rxa6 Qh4+ 41. Ke2 Qxh2 42. Rxa7 Rf8 43. Rc1 Qxg2+ 44. Nf2 Qg3 45. Rcc7 Rxf5 46. Rxg7+ Qxg7) 40... Nc7?? { (-0.40 → 5.59) Blunder. Qxa5 was best. } { [%eval 5.59] } (40... Qxa5 41. Kf2 Nb4 42. d6 Qxf5 43. Kg1 a5 44. h3 Rf8 45. Kh2 h6 46. Nc5 Nd5 47. Be4) 41. Rf3 { [%eval 5.1] } 41... Na8?! { (5.10 → 6.58) Inaccuracy. Rxb3 was best. } { [%eval 6.58] } (41... Rxb3 42. Rxa7 Qb8 43. d6 Rxe3+ 44. Rxe3 Qxa7 45. dxc7 Qxc7 46. Ng5 Qc1+ 47. Ke2 Qc4+ 48. Kf3) 42. Rxa7 { [%eval 6.78] } 42... Nb6?! { (6.78 → 13.52) Inaccuracy. Rc8 was best. } { [%eval 13.52] } (42... Rc8 43. Rg3 Rc1+ 44. Kf2 Rc7 45. Rxa8 Qxa8 46. d6 Rb7 47. f6 Qd8 48. Bh3 g6 49. Be6+) 43. Nc5 { [%eval 8.43] } 43... Nxd5 { [%eval 8.51] } 44. Ne6 { [%eval 8.6] } 44... Nxe3 { [%eval 8.92] } 45. Nxd8 { [%eval 9.5] } 45... Nxf5 { [%eval 15.65] } 46. Rc3 { [%eval 9.23] } 46... Nd6? { (9.23 → Mate in 9) Checkmate is now unavoidable. Rxd8 was best. } { [%eval #9] } (46... Rxd8 47. Bd5+ Kh8 48. a5 Nd4 49. Ra8 Rxa8 50. Bxa8 g6 51. Bd5 Kg7 52. Rc7+ Kh6 53. a6) 47. Re3? { (Mate in 9 → 9.09) Lost forced checkmate sequence. Bd5+ was best. } { [%eval 9.09] } (47. Bd5+ Kh8 48. Rcc7 Nf5 49. Nf7+ Kg8 50. Nd6+ Kh8 51. Nxf5 Re8+ 52. Kf1 h6 53. Rxg7 Re1+) 47... Nf5? { (9.09 → Mate in 1) Checkmate is now unavoidable. Rxd8 was best. } { [%eval #1] } (47... Rxd8 48. Bd5+ Kh8 49. a5 Nf5 50. Re5 Nd4 51. Rae7 g6 52. a6 Nb5 53. Re8+ Rxe8 54. Rxe8+) 48. Re8# { White wins by checkmate. } 1-0