[Event "SOS"] [Date "2026.03.19"] [Round "6"] [White "R.Goossens"] [Black "Visser, Erik"] [Result "1/2-1/2"] [WhiteTeam "Veenendaal 2"] [BlackTeam "DSG 1"] [Variant "Standard"] [ECO "D10"] [Opening "Slav Defense"] [StudyName "partijendatabase DSG 2026"] [ChapterName "R.Goossens - Erik Visser"] [ChapterURL "https://lichess.org/study/uhVHCSxf/OGabMBdM"] [Annotator "https://lichess.org/@/dsg1873"] [Orientation "black"] 1. d4 { [%eval 0.15] } 1... d5 { [%eval 0.27] } 2. c4 { [%eval 0.16] } 2... c6 { [%eval 0.21] } 3. Nc3 { [%eval 0.17] } 3... Bf5?! { [%eval 0.97] } { Inaccuracy. e6 was best. } (3... e6 4. e3 Nd7 5. Nf3 Ngf6 6. Qc2 Bd6 7. Bd3 O-O 8. O-O) 4. e3?! { [%eval 0.1] } { Inaccuracy. Qb3 was best. } (4. Qb3 Nf6 5. Qxb7 Nbd7 6. Nf3 Rc8 7. g3 e5 8. Nxe5 Nxe5) 4... Nf6 { [%eval 0.28] } 5. Bd3 { [%eval 0.1] } 5... Bg6 { [%eval 0.11] } 6. Nf3 { [%eval 0.09] } 6... e6 { [%eval 0.12] } 7. a3 { [%eval -0.25] } 7... Be7 { [%eval 0.03] } 8. Bxg6 { [%eval -0.1] } 8... hxg6 { [%eval -0.02] } 9. Qb3 { [%eval -0.19] } 9... b6 { [%eval 0.08] } 10. Bd2 { [%eval 0.15] } 10... Nbd7 { [%eval 0.09] } 11. Rc1 { [%eval 0.13] } 11... dxc4 { [%eval 0.3] } 12. Qxc4 { [%eval 0.32] } 12... c5 { [%eval 0.24] } 13. dxc5 { [%eval 0.06] } 13... Nxc5 { [%eval 0.05] } 14. b4?? { [%eval -2.99] } { Blunder. Ke2 was best. } (14. Ke2 a6 15. b4 b5 16. Qd4 Nb3 17. Qxd8+ Rxd8 18. Rb1 Nxd2 19. Nxd2 g5) 14... Nd3+ { [%eval -2.97] } 15. Ke2 { [%eval -2.98] } 15... Nxc1+ { [%eval -3.06] } 16. Rxc1 { [%eval -2.91] } 16... O-O { [%eval -2.53] } 17. Qh4?! { [%eval -3.78] } { Inaccuracy. Nb5 was best. } (17. Nb5 a6 18. Nbd4 b5 19. Qd3 Ra7 20. Qb3 Qe8 21. Rc6 Nd7 22. Rc2 Ra8) 17... Nh7 { [%eval -3.33] } 18. Qh3?! { [%eval -4.29] } { Inaccuracy. Qd4 was best. } (18. Qd4 Rc8 19. e4 Qc7 20. e5 Rfd8 21. Qe4 Qd7 22. Kf1 g5 23. h3 b5) 18... Ng5 { [%eval -4.17] } 19. Nxg5 { [%eval -4.16] } 19... Bxg5 { [%eval -4.2] } 20. f4 { [%eval -4.23] } 20... Be7 { [%eval -4.19] } 21. Ne4 { [%eval -4.77] } 21... Qd7 { [%eval -4.69] } 22. Kf2 { [%eval -5.41] } 22... Qd5 { [%eval -5.24] } 23. Rc7 { [%eval -5.65] } 23... Qxe4 { [%eval -5.69] } 24. Rxe7 { [%eval -5.57] } 24... Qd3 { [%eval -4.95] } 25. Be1 { [%eval -4.93] } 25... Qd6 { [%eval -4.49] } 26. Qh4 { [%eval -4.72] } 26... Rfe8 { [%eval -4.89] } 27. Rxe8+ { [%eval -4.9] } 27... Rxe8 { [%eval -4.97] } 28. Qg3 { [%eval -4.96] } 28... Rc8 { [%eval -4.99] } 29. Qg5 { [%eval -6.35] } 29... Rc2+ { [%eval -5.89] } 30. Kg3 { [%eval -6.33] } 30... Rc1 { [%eval -5.06] } 31. Bf2 { [%eval -5.01] } 31... Ra1 { [%eval -4.88] } 32. h3 { [%eval -5.1] } 32... Rxa3 { [%eval -5.02] } 33. b5 { [%eval -5.8] } 33... Qd2 { [%eval -5.55] } 34. Qe7 { [%eval -7.23] } 34... Rxe3+?! { [%eval -4.97] } { Inaccuracy. Ra2 was best. } (34... Ra2 35. Kh4 Qxf2+ 36. g3 Qb2 37. Qe8+ Kh7 38. Qxf7 Qf6+ 39. Qxf6 gxf6 40. Kg4) 35. Bxe3 { [%eval -4.93] } 35... Qxe3+ { [%eval -4.62] } 36. Kg4?? { [%eval #-16] } { Checkmate is now unavoidable. Kh2 was best. } (36. Kh2 Qxf4+ 37. Kg1 Qd4+ 38. Kf1 Qc4+ 39. Ke1 Qxb5 40. Kd2 Qc5 41. Qxa7 Qa5+) 36... f5+ { [%eval #-15] } 37. Kh4 { [%eval #-15] } 37... Qxf4+ { [%eval #-14] } 38. g4 { [%eval #-14] } 38... Kh7?? { [%eval 0.0] } { Lost forced checkmate sequence. Qf2+ was best. } (38... Qf2+ 39. Kg5 Qe3+ 40. Kh4 Kh7 41. Qd8 e5 42. Qe7 Qf2+ 43. Kg5 Qf4+ 44. Kh4) 39. Qxg7+ { [%eval 0.0] } { 1/2-1/2 wins. } 1/2-1/2