Event: FIDE WORLD SCHOOLS TEAM CHAMPIONSHIP 2025
Site: https://lichess.org/broadcast/world-schools-team-championship-2025--boards-1-100/round-8/B4oOPgxN/hBc1WE2l
White: Olszewski, Milosz Ulfur
WhiteElo: 1493
Black: Cartajena Nef, Daniel Andres
Result: 1-0
ECO: A31
Opening: English Opening: Symmetrical Variation, Anti-Benoni Variation
Variant: Standard
TimeControl: 2700+10

1. d4 { [%eval 0.17] [%clk 0:45:00] } 1... Nf6 { [%eval 0.19] [%clk 0:45:00] } 2. c4 { [%eval 0.18] [%clk 0:45:00] } 2... c5 { [%eval 0.56] [%clk 0:45:00] } 3. Nf3 { [%eval 0.08] [%clk 0:45:00] } 3... g6 { [%eval 0.56] [%clk 0:45:00] } 4. Bf4? { [%eval -0.6] } { Mistake. d5 was best. } { [%clk 0:45:00] } 4... Bg7?! { [%eval 0.0] } { Inaccuracy. cxd4 was best. } { [%clk 0:45:00] } 5. e3 { [%eval -0.32] [%clk 0:45:00] } 5... O-O { [%eval -0.07] [%clk 0:45:00] } 6. Nc3 { [%eval -0.13] [%clk 0:45:00] } 6... Qa5 { [%eval 0.21] [%clk 0:45:00] } 7. Qd2 { [%eval 0.19] [%clk 0:45:00] } 7... d6 { [%eval 0.38] [%clk 0:45:00] } 8. Be2 { [%eval 0.38] [%clk 0:45:00] } 8... Nbd7 { [%eval 0.72] [%clk 0:45:00] } 9. h3 { [%eval 0.63] [%clk 0:45:00] } 9... a6 { [%eval 0.68] [%clk 0:45:00] } 10. O-O { [%eval 0.62] [%clk 0:45:00] } 10... b5 { [%eval 0.64] [%clk 0:45:00] } 11. Nd5 { [%eval 0.72] [%clk 0:45:00] } 11... Qxd2?? { [%eval 2.92] } { Blunder. Qd8 was best. } { [%clk 0:45:00] } 12. Nxe7+ { [%eval 2.95] [%clk 0:45:00] } 12... Kh8 { [%eval 2.85] [%clk 0:45:00] } 13. Nxd2 { [%eval 2.77] [%clk 0:45:00] } 13... Ne8?! { [%eval 4.01] } { Inaccuracy. Bb7 was best. } { [%clk 0:45:00] } 14. Nxc8 { [%eval 4.04] [%clk 0:45:00] } 14... Rxc8 { [%eval 3.91] [%clk 0:45:00] } 15. dxc5?! { [%eval 2.68] } { Inaccuracy. cxb5 was best. } { [%clk 0:45:00] } 15... bxc4?! { [%eval 3.88] } { Inaccuracy. Nxc5 was best. } { [%clk 0:45:00] } 16. cxd6 { [%eval 3.68] [%clk 0:45:00] } 16... Bxb2 { [%eval 3.8] [%clk 0:45:00] } 17. Rab1 { [%eval 3.76] [%clk 0:45:00] } 17... c3 { [%eval 3.79] [%clk 0:45:00] } 18. Nb3?? { [%eval 1.33] } { Blunder. Nc4 was best. } { [%clk 0:45:00] } 18... Nef6 { [%eval 1.26] [%clk 0:45:00] } 19. Bf3?! { [%eval 0.68] } { Inaccuracy. Bxa6 was best. } { [%clk 0:45:00] } 19... a5? { [%eval 1.9] } { Mistake. Ba3 was best. } { [%clk 0:45:00] } 20. e4?! { [%eval 0.9] } { Inaccuracy. Nxa5 was best. } { [%clk 0:45:00] } 20... a4?! { [%eval 1.69] } { Inaccuracy. Rfe8 was best. } { [%clk 0:45:00] } 21. Nd4 { [%eval 1.51] [%clk 0:45:00] } 21... Rfe8?! { [%eval 2.17] } { Inaccuracy. Rc4 was best. } { [%clk 0:45:00] } 22. Rfe1 { [%eval 2.11] [%clk 0:45:00] } 22... Ne5 { [%eval 2.17] [%clk 0:45:00] } 23. Bxe5?? { [%eval 0.14] } { Blunder. Be2 was best. } { [%clk 0:45:00] } 23... Rxe5 { [%eval 0.16] [%clk 0:45:00] } 24. Nc2 { [%eval 0.11] [%clk 0:45:00] } 24... Rce8? { [%eval 1.75] } { Mistake. Rd8 was best. } { [%clk 0:45:00] } 25. Rbd1 { [%eval 1.87] [%clk 0:45:00] } 25... Nd7?! { [%eval 2.9] } { Inaccuracy. Rd8 was best. } { [%clk 0:45:00] } 26. Bg4? { [%eval 1.41] } { Mistake. g3 was best. } { [%clk 0:45:00] } 26... Rd8?? { [%eval 4.24] } { Blunder. Nc5 was best. } { [%clk 0:45:00] } 27. Bxd7 { [%eval 4.16] [%clk 0:45:00] } 27... Rxd7 { [%eval 4.25] [%clk 0:45:00] } 28. f4 { [%eval 4.17] [%clk 0:45:00] } 28... Re6 { [%eval 4.1] [%clk 0:45:00] } 29. e5 { [%eval 4.18] [%clk 0:45:00] } 29... Kg7 { [%eval 4.23] [%clk 0:45:00] } 30. Re4 { [%eval 4.03] [%clk 0:45:00] } 30... f5?! { [%eval 5.13] } { Inaccuracy. f6 was best. } { [%clk 0:45:00] } 31. Rc4 { [%eval 4.95] [%clk 0:45:00] } 31... Re8?! { [%eval 7.05] } { Inaccuracy. Kf7 was best. } { [%clk 0:45:00] } 32. Rc7 { [%eval 6.79] [%clk 0:45:00] } 32... Rd8 { [%eval 7.15] [%clk 0:45:00] } 33. Rxd7+ { [%eval 7.16] [%clk 0:45:00] } 33... Rxd7 { [%eval 6.98] [%clk 0:45:00] } 34. e6 { [%eval 6.72] [%clk 0:45:00] } 34... Rd8 { [%eval 8.49] [%clk 0:45:00] } 35. e7 { [%eval 7.33] [%clk 0:45:00] } 35... Rb8? { [%eval #8] } { Checkmate is now unavoidable. Rxd6 was best. } { [%clk 0:45:00] } 36. d7 { [%eval #7] [%clk 0:45:00] } 36... Kf7 { [%eval #5] [%clk 0:45:00] } 37. d8=Q { [%eval #4] [%clk 0:45:00] } 1-0