[Event "OVK 2024"] [Site "Voorst"] [Date "2024.01.08"] [Round "1"] [White "M. Zandbelt"] [Black "S. Spijkerman"] [Result "1-0"] [TimeControl "6000+10"] [Termination "Normal"] [Annotator "lichess.org"] [Variant "Standard"] [ECO "C42"] [Opening "Russian Game: Three Knights Game"] [Source "https://lichess.org/study/AX2Rzzvq/uD81q07A"] [Orientation "white"] 1. e4 { [%eval 0.2] } 1... e5 { [%eval 0.17] } 2. Nf3 { [%eval 0.21] } 2... Nf6 { [%eval 0.25] } 3. Nc3 { [%eval 0.11] } { C42 Russian Game: Three Knights Game } 3... Bc5?! { [%eval 0.95] } { Inaccuracy. Nc6 was best. } (3... Nc6 4. Bb5 Nd4 5. Nxd4 exd4 6. e5 dxc3 7. exf6 Qxf6 8. dxc3) 4. Bc4?! { [%eval 0.0] } { Inaccuracy. Nxe5 was best. } (4. Nxe5 Bd4 5. Nf3 Bxc3) 4... d6 { [%eval 0.0] } 5. d3 { [%eval 0.0] } 5... O-O { [%eval 0.0] } 6. h3 { [%eval 0.0] } 6... Nc6 { [%eval 0.24] } 7. a3 { [%eval 0.0] } 7... h6 { [%eval 0.32] } 8. Qe2?! { [%eval -0.29] } { Inaccuracy. Na4 was best. } (8. Na4 Bb6 9. O-O Ne7 10. Re1 Bd7 11. Nxb6 axb6 12. d4 Ng6) 8... Be6 { [%eval -0.32] } 9. Bxe6 { [%eval -0.44] } 9... fxe6 { [%eval -0.54] } 10. O-O { [%eval -0.48] } 10... Nd4 { [%eval 0.0] } 11. Nxd4 { [%eval -0.14] } 11... exd4?! { [%eval 0.71] } { Inaccuracy. Bxd4 was best. } (11... Bxd4) 12. Nd1?! { [%eval -0.14] } { Inaccuracy. Na4 was best. } (12. Na4 Bb6 13. Bd2 e5 14. f4 Qe8 15. fxe5 dxe5 16. Nxb6 axb6 17. Rf5 Nd7 18. Raf1 Qg6) 12... a6?! { [%eval 0.86] } { Inaccuracy. e5 was best. } (12... e5) 13. b4?! { [%eval 0.12] } { Inaccuracy. f4 was best. } (13. f4) 13... Bb6 { [%eval 0.12] } 14. f3?! { [%eval -0.74] } { Inaccuracy. f4 was best. } (14. f4) (14. Bb2) 14... d5?! { [%eval 0.1] } { Inaccuracy. Nh5 was best. } (14... Nh5 15. Kh2 Qh4 16. Qf2 Qe7 17. Qe2 e5 18. Nf2 c6 19. g3 Bc7 20. Bd2 d5 21. Ng4) 15. e5 { [%eval -0.32] } 15... Nd7?! { [%eval 0.52] } { Inaccuracy. Nh5 was best. } (15... Nh5) 16. f4 { [%eval 0.45] } 16... a5 { [%eval 0.2] } 17. Bd2?! { [%eval -0.49] } { Inaccuracy. b5 was best. } (17. b5 Rc8) 17... axb4 { [%eval -0.4] } 18. a4? { [%eval -1.88] } { Mistake. Bxb4 was best. } (18. Bxb4 c5 19. Be1 Ba5 20. Qg4 Rf5 21. Nf2 Bxe1 22. Raxe1 Rxa3 23. Nh1 h5 24. Qf3 h4) 18... Nc5?? { [%eval 0.6] } { Blunder. c5 was best. } (18... c5 19. Nf2 Qh4 20. Kh2 Bd8 21. g3 Qe7 22. h4 Nb6 23. a5 Nc8 24. g4 Rxa5 25. Rxa5) 19. Bxb4 { [%eval 0.5] } 19... Qe7?! { [%eval 1.42] } { Inaccuracy. Re8 was best. } (19... Re8 20. a5) 20. Rf3? { [%eval 0.0] } { Mistake. a5 was best. } (20. a5) 20... Ba5 { [%eval 0.0] } 21. Bxa5 { [%eval -0.06] } 21... Rxa5 { [%eval -0.03] } 22. Nb2?? { [%eval -1.79] } { Blunder. Qf2 was best. } (22. Qf2) 22... b5 { [%eval -1.82] } 23. Qe1 { [%eval -2.44] } 23... Ra6?? { [%eval 0.89] } { Blunder. Rfa8 was best. } (23... Rfa8) 24. a5?? { [%eval -1.59] } { Blunder. axb5 was best. } (24. axb5 Rxa1 25. Qxa1 Nd7 26. Kh2 g5 27. Qf1 Qg7 28. g3 gxf4 29. gxf4 Kh7 30. Qf2 Rf5 31. Nd1 Qf7 32. Qxd4 Qh5 33. Rf1 Nxe5 34. Ne3 Nf3+ 35. Rxf3 Qxf3 36. Nxf5 exf5 37. c4 dxc4 38. dxc4 Qe2+ 39. Kg3 Qe1+ 40. Qf2 Qc3+ 41. Kg2 Qxc4 42. Qe3 Qd5+ 43. Kf2 Qxb5 44. Qe7+ Kg6 45. Qxc7 Qb2+ 46. Kg3 Qb3+ 47. Kh4 Qe6 48. Qc3 Qe7+) 24... Nb7 { [%eval -1.53] } 25. Nd1 { [%eval -1.34] } 25... b4 { [%eval -1.46] } 26. Qf2 { [%eval -1.62] } 26... Qc5? { [%eval 0.0] } { Mistake. c5 was best. } (26... c5 27. f5) 27. f5 { [%eval 0.0] } 27... Rxf5 { [%eval 0.0] } 28. Rxf5 { [%eval 0.0] } 28... exf5 { [%eval 0.0] } 29. Qe2?? { [%eval -3.75] } { Blunder. Qxf5 was best. } (29. Qxf5 Rxa5 30. Rxa5 (30. Qe6+ Kh8 31. Qc8+ Kh7 32. Rxa5 Nxa5 33. Qf5+ Kg8 34. Qc8+ Kh7 35. Qf5+) 30... Nxa5 31. Qe6+ Kf8 32. Qc8+ Ke7 33. Qg8 Nc6 34. Qxg7+ Kd8 35. Qg8+ Ke7) 29... Nxa5?? { [%eval -1.53] } { Blunder. Qe7 was best. } (29... Qe7 30. Nf2) 30. e6?? { [%eval -4.92] } { Blunder. Qf2 was best. } (30. Qf2 Ra8 31. e6 Rb8 32. Qxf5 Rf8 33. Qe5 Nc6 34. Qxc7 Kh7 35. e7 Qxe7 36. Qxe7 Nxe7) 30... f4?? { [%eval 8.85] } { Blunder. Qe7 was best. } (30... Qe7 31. Qf1) 31. e7 { [%eval 9.0] } 31... Ra8 { [%eval 8.84] } 32. e8=Q+ { [%eval 8.49] } 32... Rxe8 { [%eval 8.84] } 33. Qxe8+ { [%eval 8.62] } 33... Kh7 { [%eval 8.68] } 34. Qe2?! { [%eval 5.85] } { Inaccuracy. Qf7 was best. } (34. Qf7 b3 35. cxb3 c6 36. Nf2 Qd6 37. Qf5+ Kg8 38. Rxa5 Qd8 39. Ra1 Qe8 40. Qxf4 Qe6 41. Ng4 h5 42. Ne5 Qf6 43. Qxf6 gxf6 44. Nxc6 Kf7 45. Nxd4 Ke7 46. Rc1 Kd7 47. Kf2 Ke7 48. Ke3 h4 49. Kf4 f5 50. Kxf5 Kd7 51. Rc6 Ke8 52. Nf3 Kf7 53. Nxh4 Ke7 54. Ng6+ Kd7 55. Ne5+ Ke7 56. Rc8 d4 57. b4 Kd6 58. Kf6 Kd5 59. Rd8#) 34... b3 { [%eval 6.91] } 35. cxb3 { [%eval 7.71] } 35... Nxb3 { [%eval 7.3] } 36. Ra8 { [%eval 6.21] } 36... Nc1 { [%eval 8.07] } 37. Qf1? { [%eval 4.42] } { Mistake. Qe5 was best. } (37. Qe5 Qc6 38. Qf5+ Qg6 39. Rh8+ Kxh8 40. Qxg6 Na2 41. Nf2 c5 42. Qe6 Nc3 43. Kf1 c4) 37... Qc6 { [%eval 4.92] } 38. Rf8 { [%eval 4.82] } 38... g5? { [%eval 9.82] } { Mistake. Qd6 was best. } (38... Qd6 39. Re8) 39. Nf2 { [%eval 7.16] } (39. Qe1 Qg6 40. Qe5 Qg8 41. Rxg8 Kxg8 42. Qxd5+ Kg7 43. Qd7+ Kg6 44. Qc6+ Kf5 45. Qxc1) 39... Qd6 { [%eval 8.73] } 40. Ra8 { [%eval 7.77] } 40... c5 { [%eval 12.39] } 41. Qxc1 { [%eval 10.0] } 41... Qc6?! { [%eval #16] } { Checkmate is now unavoidable. Qe6 was best. } (41... Qe6 42. Qa1) 42. Ra7+ { [%eval 15.75] } 42... Kg6 { [%eval 68.93] } 43. Qa1 { [%eval 10.59] } 43... c4 { [%eval 14.38] } 44. Ra6 { [%eval #8] } 44... Qf6 { [%eval #6] } 45. Rxf6+?! { [%eval 66.6] } { Lost forced checkmate sequence. Ng4 was best. } (45. Ng4 Kf7 46. Rxf6+ Ke8 47. Qa8+ Ke7 48. Qa7+ Ke8 49. Rxh6 cxd3 50. Rh8#) 45... Kxf6 { [%eval #8] } 46. dxc4?! { [%eval 65.77] } { Lost forced checkmate sequence. Ng4+ was best. } (46. Ng4+ Ke7 47. Qa6 h5 48. Qf6+ Kd7 49. Ne5+ Kc7 50. Qc6+ Kb8 51. Nd7+ Ka7 52. Qc7+ Ka6) 46... dxc4 { [%eval 66.21] } 47. Qxd4+ { [%eval 66.39] } 47... Kf5 { [%eval 76.95] } 48. Qxc4 { [%eval 77.6] } 48... h5?! { [%eval #8] } { Checkmate is now unavoidable. Kf6 was best. } (48... Kf6 49. Ng4+) 49. Kh2?! { [%eval 76.82] } { Lost forced checkmate sequence. Qd5+ was best. } (49. Qd5+ Kg6 50. Ne4 f3 51. Qd6+ Kf7 52. Nxg5+ Kg7 53. h4 fxg2 54. Qe7+ Kg6 55. Qf7+ Kh6) 49... g4 { [%eval #10] } 50. hxg4+ { [%eval #13] } 50... hxg4 { [%eval #7] } 51. Qe4+ { [%eval #6] } 51... Kg5 { [%eval #5] } 52. g3 { [%eval #6] } (52. Nxg4 Kxg4 53. Qg6+ Kh4 54. Qf5 f3 55. g3#) 52... f3 { [%eval #4] } 53. Qxg4+ { [%eval #9] } (53. Qe6 Kh5 54. Nxg4 Kg5 55. Qf6+ Kh5 56. Qf5#) 53... Kh6 { [%eval #4] } 54. Qxf3 { [%eval #5] } 54... Kg7 { [%eval #5] } 55. Kh3 { [%eval #5] } 55... Kh6 { [%eval #4] } 56. Qf4+ { [%eval #5] } 56... Kg7 { [%eval #5] } 57. Qf5 { [%eval #5] } 57... Kh6 { [%eval #4] } 58. g4 { [%eval #4] } 58... Kg7 { [%eval #4] } 59. Kh4 { [%eval #4] } 59... Kg8 { [%eval #4] } 60. Kh5 { [%eval #3] } 60... Kh8 { [%eval #2] } 61. Kg6 { [%eval #1] } 61... Kg8 { [%eval #1] } 62. Qf7+ { [%eval #1] } (62. Qc8#) 62... Kh8 { [%eval #1] } 63. Qg7# { White wins by checkmate. } 1-0