Event: FIDE WORLD SCHOOLS TEAM CHAMPIONSHIP 2025
Site: https://lichess.org/broadcast/world-schools-team-championship-2025--boards-1-100/round-8/B4oOPgxN/USHywyG1
White: Tomasdottir, Katrin Osk
Black: Campos Frias, Mateo Alfredo
Result: 1-0
ECO: D15
Opening: Slav Defense: Three Knights Variation
Variant: Standard
TimeControl: 2700+10

1. d4 { [%eval 0.17] [%clk 0:45:00] } 1... c6 { [%eval 0.32] [%clk 0:45:00] } 2. c4 { [%eval 0.23] [%clk 0:45:00] } 2... d5 { [%eval 0.21] [%clk 0:45:00] } 3. Nc3 { [%eval 0.17] [%clk 0:45:00] } 3... Nf6 { [%eval 0.2] [%clk 0:45:00] } 4. Nf3 { [%eval 0.16] [%clk 0:45:00] } 4... Bg4?! { [%eval 0.71] } { Inaccuracy. e6 was best. } { [%clk 0:45:00] } 5. Bf4 { [%eval 0.34] [%clk 0:45:00] } 5... Nbd7 { [%eval 0.43] [%clk 0:45:00] } 6. cxd5 { [%eval 0.25] [%clk 0:45:00] } 6... cxd5? { [%eval 1.56] } { Mistake. Nxd5 was best. } { [%clk 0:45:00] } 7. Nb5?? { [%eval -0.18] } { Blunder. Qb3 was best. } { [%clk 0:45:00] } 7... Rc8 { [%eval 0.24] [%clk 0:45:00] } 8. Rc1 { [%eval 0.34] [%clk 0:45:00] } 8... e5 { [%eval 0.38] [%clk 0:45:00] } 9. dxe5 { [%eval 0.17] [%clk 0:45:00] } 9... Nh5?? { [%eval 2.26] } { Blunder. Bb4+ was best. } { [%clk 0:45:00] } 10. Bg5? { [%eval 0.85] } { Mistake. Bd2 was best. } { [%clk 0:45:00] } 10... f6?! { [%eval 1.89] } { Inaccuracy. Rxc1 was best. } { [%clk 0:45:00] } 11. exf6 { [%eval 2.03] [%clk 0:45:00] } 11... Ndxf6 { [%eval 1.98] [%clk 0:45:00] } 12. Nxa7?? { [%eval -2.43] } { Blunder. Rxc8 was best. } { [%clk 0:45:00] } 12... Ra8?? { [%eval 2.18] } { Blunder. Rxc1 was best. } { [%clk 0:45:00] } 13. Nb5 { [%eval 2.13] [%clk 0:45:00] } 13... Rxa2? { [%eval 4.35] } { Mistake. Bb4+ was best. } { [%clk 0:45:00] } 14. Nc7+ { [%eval 4.17] [%clk 0:45:00] } 14... Kf7 { [%eval 3.98] [%clk 0:45:00] } 15. h3?? { [%eval 1.54] } { Blunder. Ne5+ was best. } { [%clk 0:45:00] } 15... Bxf3 { [%eval 1.52] [%clk 0:45:00] } 16. exf3?? { [%eval -4.09] } { Blunder. Qb3 was best. } { [%clk 0:45:00] } 16... Rxb2?? { [%eval -0.29] } { Blunder. Bb4+ was best. } { [%clk 0:45:00] } 17. g4?? { [%eval -6.91] } { Blunder. Qd4 was best. } { [%clk 0:45:00] } 17... Nf4?? { [%eval -2.57] } { Blunder. Bb4+ was best. } { [%clk 0:45:00] } 18. Bxf4?? { [%eval -5.9] } { Blunder. Bc4 was best. } { [%clk 0:45:00] } 18... Bb4+ { [%eval -5.85] [%clk 0:45:00] } 19. Bd2 { [%eval -5.4] [%clk 0:45:00] } 19... Rxd2 { [%eval -5.58] [%clk 0:45:00] } 20. Qxd2 { [%eval -5.5] [%clk 0:45:00] } 20... Bxd2+ { [%eval -5.31] [%clk 0:45:00] } 21. Kxd2 { [%eval -5.23] [%clk 0:45:00] } 21... Qd6 { [%eval -5.28] [%clk 0:45:00] } 22. Bb5 { [%eval -5.7] [%clk 0:45:00] } 22... Qf4+ { [%eval -5.76] [%clk 0:45:00] } 23. Ke2 { [%eval -5.6] [%clk 0:45:00] } 23... Rc8 { [%eval -5.26] [%clk 0:45:00] } 24. g5 { [%eval -5.69] [%clk 0:45:00] } 24... Rxc7 { [%eval -6.16] [%clk 0:45:00] } 25. Rxc7+ { [%eval -6.25] [%clk 0:45:00] } 25... Qxc7 { [%eval -5.87] [%clk 0:45:00] } 26. gxf6 { [%eval -6.02] [%clk 0:45:00] } 26... Kxf6?! { [%eval -4.31] } { Inaccuracy. Qc2+ was best. } { [%clk 0:45:00] } 27. Bd3 { [%eval -4.99] [%clk 0:45:00] } 27... Qe7+ { [%eval -4.9] [%clk 0:45:00] } 28. Kd2 { [%eval -4.68] [%clk 0:45:00] } 28... h6 { [%eval -3.97] [%clk 0:45:00] } 29. Rg1 { [%eval -4.29] [%clk 0:45:00] } 29... Qd7 { [%eval -4.05] [%clk 0:45:00] } 30. h4 { [%eval -4.55] [%clk 0:45:00] } 30... b5 { [%eval -4.42] [%clk 0:45:00] } 31. Rg6+ { [%eval -4.46] [%clk 0:45:00] } 31... Kf7 { [%eval -4.32] [%clk 0:45:00] } 32. Rb6 { [%eval -4.45] [%clk 0:45:00] } 32... Qh3 { [%eval -3.91] [%clk 0:45:00] } 33. Rxb5 { [%eval -4.17] [%clk 0:45:00] } 33... Qxh4 { [%eval -3.7] [%clk 0:45:00] } 34. Ke2 { [%eval -3.94] [%clk 0:45:00] } 34... Qd4 { [%eval -3.88] [%clk 0:45:00] } 35. Rb7+ { [%eval -4.2] [%clk 0:45:00] } 35... Ke6 { [%eval -3.69] [%clk 0:45:00] } 36. Rb5?! { [%eval -5.24] } { Inaccuracy. Bb5 was best. } { [%clk 0:45:00] } 36... h5 { [%eval -5.01] [%clk 0:45:00] } 37. Rb1 { [%eval -5.29] [%clk 0:45:00] } 37... h4 { [%eval -5.38] [%clk 0:45:00] } 38. Rh1 { [%eval -5.58] [%clk 0:45:00] } 38... g5 { [%eval -5.29] [%clk 0:45:00] } 39. Ba6?! { [%eval -7.32] } { Inaccuracy. Rd1 was best. } { [%clk 0:45:00] } 39... Qe5+ { [%eval -6.2] [%clk 0:45:00] } 40. Kd2 { [%eval -8.25] [%clk 0:45:00] } 40... Qd4+ { [%eval -6.52] [%clk 0:45:00] } 41. Ke2 { [%eval -7.61] [%clk 0:45:00] } 41... Qb2+ { [%eval -7.2] [%clk 0:45:00] } 42. Kf1 { [%eval -6.98] [%clk 0:45:00] } 42... Qa1+ { [%eval -8.3] [%clk 0:45:00] } 43. Kg2 { [%eval -8.4] [%clk 0:45:00] } 43... Qxa6 { [%eval -7.33] [%clk 0:45:00] } 44. Re1+ { [%eval -7.97] [%clk 0:45:00] } 44... Kf5 { [%eval -8.89] [%clk 0:45:00] } 45. Rd1 { [%eval -8.91] [%clk 0:45:00] } 45... Qe6 { [%eval -9.29] [%clk 0:45:00] } 46. Rd4 { [%eval -9.29] [%clk 0:45:00] } 46... Ke5 { [%eval -8.53] [%clk 0:45:00] } 47. Rd3 { [%eval -60.73] [%clk 0:45:00] } 47... Qf5 { [%eval -10.12] [%clk 0:45:00] } 48. Re3+ { [%eval -9.97] [%clk 0:45:00] } 48... Kd6 { [%eval -10.67] [%clk 0:45:00] } 49. Ra3 { [%eval -10.27] [%clk 0:45:00] } 49... d4 { [%eval -9.38] [%clk 0:45:00] } 50. Ra6+ { [%eval -73.08] [%clk 0:45:00] } 50... Ke7 { [%eval -14.6] [%clk 0:45:00] } 51. Ra7+ { [%eval -15.02] [%clk 0:45:00] } 51... Kf8 { [%eval -10.66] [%clk 0:45:00] } 52. Ra8+ { [%eval -18.6] [%clk 0:45:00] } 52... Kg7 { [%eval -10.04] [%clk 0:45:00] } 53. Rd8?! { [%eval #-11] } { Checkmate is now unavoidable. Ra7+ was best. } { [%clk 0:45:00] } 53... Qf6 { [%eval #-12] [%clk 0:45:00] } 54. Rd7+ { [%eval #-12] [%clk 0:45:00] } 54... Kh6 { [%eval -17.07] [%clk 0:45:00] } 55. Rd5?! { [%eval #-10] } { Checkmate is now unavoidable. Kf1 was best. } { [%clk 0:45:00] } 55... Qg7? { [%eval -9.82] } { Lost forced checkmate sequence. h3+ was best. } { [%clk 0:45:00] } 56. Kh3? { [%eval #-11] } { Checkmate is now unavoidable. Kg1 was best. } { [%clk 0:45:00] } 56... Kh5 { [%eval #-14] [%clk 0:45:00] } 57. f4 { [%eval -70.39] [%clk 0:45:00] } 57... Qf7 { [%eval -60.94] [%clk 0:45:00] } 58. Rxg5+ { [%eval -13.68] [%clk 0:45:00] } 58... Kh6 { [%eval -14.55] [%clk 0:45:00] } 59. Kxh4?! { [%eval #-7] } { Checkmate is now unavoidable. f3 was best. } { [%clk 0:45:00] } 59... d3 { [%eval #-11] [%clk 0:45:00] } 60. Rg3 { [%eval #-1] [%clk 0:45:00] } 60... d2 { [%eval #-10] [%clk 0:45:00] } 61. Kg4 { [%eval #-1] [%clk 0:45:00] } 61... Qh5# { [%clk 0:45:00] } 1-0