[Event "KNSB Competitie 2025-2026 Klasse 6L"] [Site "https://lichess.org/L4qbVGS6"] [Date "2025.10.04"] [Round "1"] [White "Cappellen van, M. (Michel)"] [Black "Mutta, S. (Sevya Sonit)"] [Result "1-0"] [GameId "L4qbVGS6"] [WhiteElo "1950"] [BlackElo "1745"] [Variant "Standard"] [TimeControl "-"] [ECO "B23"] [Opening "Sicilian Defense: Grand Prix Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... c5 { [%eval 0.24] } 2. Nc3 { [%eval 0.26] } 2... Nc6 { [%eval 0.23] } 3. f4 { [%eval -0.09] } { B23 Sicilian Defense: Grand Prix Attack } 3... e6 { [%eval 0.0] } 4. Nf3 { [%eval -0.04] } 4... d5 { [%eval 0.0] } 5. e5 { [%eval -0.35] } 5... Nge7 { [%eval -0.19] } 6. Bb5 { [%eval -0.48] } 6... Bd7 { [%eval -0.57] } 7. Bxc6 { [%eval -0.6] } 7... Bxc6 { [%eval -0.51] } 8. O-O?? { (-0.51 → -2.35) Blunder. d4 was best. } { [%eval -2.35] } (8. d4 Nf5 9. Ne2 h5 10. c3 h4 11. Kf2 Nh6 12. h3 b6) 8... Nf5? { (-2.35 → -1.08) Mistake. d4 was best. } { [%eval -1.08] } (8... d4 9. Ne2 d3 10. cxd3 Qxd3 11. Rf2 Rd8 12. Ne1 Qd7 13. d3 h5 14. Be3) 9. d3 { [%eval -1.14] } 9... Qb6 { [%eval -0.93] } 10. Rb1 { [%eval -1.42] } 10... h5 { [%eval -1.37] } 11. Ne2 { [%eval -1.91] } 11... h4 { [%eval -1.78] } 12. b3 { [%eval -1.98] } 12... Be7 { [%eval -1.69] } 13. Bd2 { [%eval -1.87] } 13... Rh6 { [%eval -1.75] } 14. Qe1 { [%eval -1.74] } 14... a5 { [%eval -1.37] } 15. c4?! { (-1.37 → -2.30) Inaccuracy. Nc3 was best. } { [%eval -2.3] } (15. Nc3 Qa7 16. Qf2 b5 17. a4 b4 18. Nd1 Rg6 19. Ne3 h3 20. g3 Nh6) 15... Rg6?! { (-2.30 → -1.56) Inaccuracy. dxc4 was best. } { [%eval -1.56] } (15... dxc4 16. dxc4 h3 17. g4 Nh4 18. Nxh4 Bxh4 19. Ng3 Bg2 20. f5 Bxf1 21. Qxf1) 16. Rf2?! { (-1.56 → -2.32) Inaccuracy. Nc3 was best. } { [%eval -2.32] } (16. Nc3 dxc4) 16... d4 { [%eval -1.71] } 17. a3 { [%eval -2.01] } 17... Qd8 { [%eval -1.78] } 18. Qc1 { [%eval -2.14] } 18... b6 { [%eval -1.93] } 19. Ne1 { [%eval -2.28] } 19... Qd7 { [%eval -1.9] } 20. Nc2?? { (-1.90 → -4.21) Blunder. h3 was best. } { [%eval -4.21] } (20. h3 b5 21. Kh2 Kf8 22. Nf3 Kg8 23. Rb2 b4 24. Rb1 Qb7 25. Ra1 Rg3) 20... Bb7? { (-4.21 → -2.00) Mistake. h3 was best. } { [%eval -2.0] } (20... h3 21. Ne1 hxg2 22. Nf3 Bxf3 23. Rxf3 Qc6 24. Rh3 Nh4 25. f5 Rg4 26. Qd1) 21. h3 { [%eval -2.05] } 21... Qc6 { [%eval -1.77] } 22. Ne1 { [%eval -1.76] } 22... Kd7 { [%eval -1.28] } 23. Kh2 { [%eval -1.23] } 23... Rg3 { [%eval -1.24] } 24. Ng1 { [%eval -1.21] } 24... Rh8?! { (-1.21 → -0.36) Inaccuracy. b5 was best. } { [%eval -0.36] } (24... b5 25. Ngf3 b4 26. Ng5 Ke8 27. Nef3 Bxg5 28. fxg5 Qc7 29. Nxh4 Rxd3 30. Nxf5) 25. Ngf3 { [%eval -0.64] } 25... Rh6? { (-0.64 → 0.69) Mistake. Qc7 was best. } { [%eval 0.69] } (25... Qc7 26. b4) 26. Qd1? { (0.69 → -0.79) Mistake. b4 was best. } { [%eval -0.79] } (26. b4) 26... Rhg6 { [%eval -0.45] } 27. Qe2 { [%eval -1.0] } 27... f6?! { (-1.00 → 0.00) Inaccuracy. b5 was best. } { [%eval 0.0] } (27... b5) 28. b4 { [%eval 0.16] } 28... axb4 { [%eval 0.46] } 29. axb4 { [%eval 0.32] } 29... Qc8?! { (0.32 → 1.32) Inaccuracy. Qa4 was best. } { [%eval 1.32] } (29... Qa4) 30. b5?? { (1.32 → -0.79) Blunder. bxc5 was best. } { [%eval -0.79] } (30. bxc5) 30... Qa8 { [%eval -0.83] } 31. Bc1 { [%eval -0.87] } 31... Qh8?! { (-0.87 → -0.25) Inaccuracy. Bd8 was best. } { [%eval -0.25] } (31... Bd8 32. Qa2) 32. Ra1 { [%eval -0.09] } 32... Nh6?? { (-0.09 → 2.91) Blunder. Qb8 was best. } { [%eval 2.91] } (32... Qb8 33. Qf1) 33. Ra7 { [%eval 2.86] } 33... Qb8 { [%eval 2.95] } 34. Ra2?? { (2.95 → -0.75) Blunder. Rxb7+ was best. } { [%eval -0.75] } (34. Rxb7+ Qxb7 35. Nxh4 f5 36. Nxg6 Rxg6 37. Nf3 Ng8 38. Qa2 Bd8 39. Qa1 Ne7) 34... f5?? { (-0.75 → 1.67) Blunder. Nf5 was best. } { [%eval 1.67] } (34... Nf5 35. Ra6) 35. Qd1?! { (1.67 → 1.07) Inaccuracy. Ra6 was best. } { [%eval 1.07] } (35. Ra6 Qc7 36. Ra7 Nf7 37. Qa2 Ke8 38. Qa1 Kf8 39. Rfa2 Kg8 40. Kh1 Nd8) 35... Qh8?! { (1.07 → 1.91) Inaccuracy. Nf7 was best. } { [%eval 1.91] } (35... Nf7 36. Ra4 Bd8 37. Rfa2 Ke8 38. Kh1 Kf8 39. Ra7 Kg8 40. Qa4 Kh8 41. Ra8) 36. Ra7 { [%eval 1.92] } 36... Kc8?? { (1.92 → 6.44) Blunder. Qb8 was best. } { [%eval 6.44] } (36... Qb8 37. Qa4 Ke8 38. Qa1 Kf8 39. Rfa2 Kf7 40. Kh1 Ng4 41. hxg4 fxg4 42. Ng5+) 37. Qa4 { [%eval 5.93] } 37... Kb8?? { (5.93 → Mate in 10) Checkmate is now unavoidable. Rxg2+ was best. } { [%eval #10] } (37... Rxg2+ 38. Nxg2 Qe8 39. Rxb7 Kxb7 40. Qa6+ Kc7 41. Qa7+ Kd8 42. Qxb6+ Kd7 43. Qa7+) 38. Rxb7+ { [%eval #9] } 38... Kxb7 { [%eval #9] } 39. Qa6+ { [%eval #8] } 39... Kb8 { [%eval #6] } 40. Qxb6+ { [%eval #6] } 40... Kc8 { [%eval #6] } 41. Ra2 { [%eval #5] } 41... Rxh3+ { [%eval #5] } 42. gxh3 { [%eval #4] } 42... Bf8 { [%eval #2] } 43. Ra8+ { [%eval #1] } 43... Kd7 { [%eval #1] } 44. Qd8# { White wins by checkmate. } 1-0