Event: FIDE WORLD SCHOOLS TEAM CHAMPIONSHIP 2025
Site: https://lichess.org/broadcast/world-schools-team-championship-2025--boards-1-100/round-5/3PYy1TNW/eRuSgbkA
White: Mattenberger, Matthias
WhiteTitle: FM
WhiteElo: 2197
Black: Nandin-Erdene, Davaademberel
BlackTitle: WFM
BlackElo: 1986
Result: 1-0
ECO: D31
Opening: Semi-Slav Defense: Marshall Gambit, Forgotten Variation
Variant: Standard
TimeControl: 2700+10

1. d4 { [%eval 0.17] [%clk 0:45:00] } 1... d5 { [%eval 0.2] [%clk 0:45:00] } 2. c4 { [%eval 0.18] [%clk 0:45:00] } 2... e6 { [%eval 0.17] [%clk 0:45:00] } 3. Nc3 { [%eval 0.18] [%clk 0:45:00] } 3... c6 { [%eval 0.26] [%clk 0:45:00] } 4. e4 { [%eval 0.12] [%clk 0:45:00] } 4... dxe4 { [%eval 0.16] [%clk 0:45:00] } 5. Nxe4 { [%eval 0.16] [%clk 0:45:00] } 5... Bb4+ { [%eval 0.16] [%clk 0:45:00] } 6. Nc3 { [%eval 0.03] [%clk 0:45:00] } 6... Nf6 { [%eval 0.17] [%clk 0:45:00] } 7. Nf3 { [%eval 0.1] [%clk 0:45:00] } 7... O-O { [%eval 0.33] [%clk 0:45:00] } 8. a3 { [%eval 0.47] [%clk 0:45:00] } 8... Be7 { [%eval 0.82] [%clk 0:45:00] } 9. Bg5 { [%eval 0.4] [%clk 0:45:00] } 9... Nbd7 { [%eval 0.5] [%clk 0:45:00] } 10. Be2 { [%eval 0.51] [%clk 0:45:00] } 10... h6 { [%eval 0.68] [%clk 0:45:00] } 11. Bh4 { [%eval 0.55] [%clk 0:45:00] } 11... c5 { [%eval 0.56] [%clk 0:45:00] } 12. dxc5 { [%eval 0.24] [%clk 0:45:00] } 12... Nxc5 { [%eval 0.26] [%clk 0:45:00] } 13. b4 { [%eval -0.24] [%clk 0:45:00] } 13... Nce4?! { [%eval 0.39] } { Inaccuracy. Qxd1+ was best. } { [%clk 0:45:00] } 14. Nxe4 { [%eval 0.39] [%clk 0:45:00] } 14... Nxe4 { [%eval 0.34] [%clk 0:45:00] } 15. Bxe7 { [%eval 0.34] [%clk 0:45:00] } 15... Qxe7 { [%eval 0.34] [%clk 0:45:00] } 16. Qc2 { [%eval 0.39] [%clk 0:45:00] } 16... Nf6 { [%eval 0.38] [%clk 0:45:00] } 17. c5 { [%eval 0.25] [%clk 0:45:00] } 17... Bd7 { [%eval 0.54] [%clk 0:45:00] } 18. Ne5 { [%eval 0.47] [%clk 0:45:00] } 18... Rac8 { [%eval 0.54] [%clk 0:45:00] } 19. O-O { [%eval 0.58] [%clk 0:45:00] } 19... Bc6 { [%eval 0.6] [%clk 0:45:00] } 20. Nxc6 { [%eval 0.6] [%clk 0:45:00] } 20... Rxc6 { [%eval 0.86] [%clk 0:45:00] } 21. Qa4 { [%eval 0.75] [%clk 0:45:00] } 21... Ra8 { [%eval 0.78] [%clk 0:45:00] } 22. Rac1 { [%eval 0.63] [%clk 0:45:00] } 22... e5 { [%eval 0.63] [%clk 0:45:00] } 23. Rfd1 { [%eval 0.64] [%clk 0:45:00] } 23... a6 { [%eval 0.91] [%clk 0:45:00] } 24. h3 { [%eval 0.96] [%clk 0:45:00] } 24... Rac8 { [%eval 0.93] [%clk 0:45:00] } 25. Qb3 { [%eval 0.96] [%clk 0:45:00] } 25... Nh7?! { [%eval 1.56] } { Inaccuracy. e4 was best. } { [%clk 0:45:00] } 26. Bg4 { [%eval 1.55] [%clk 0:45:00] } 26... R8c7 { [%eval 1.64] [%clk 0:45:00] } 27. Bf5 { [%eval 1.58] [%clk 0:45:00] } 27... Nf8 { [%eval 2.12] [%clk 0:45:00] } 28. Qe3 { [%eval 1.89] [%clk 0:45:00] } 28... Rf6?! { [%eval 3.07] } { Inaccuracy. g6 was best. } { [%clk 0:45:00] } 29. Bg4 { [%eval 2.69] [%clk 0:45:00] } 29... Ng6 { [%eval 3.17] [%clk 0:45:00] } 30. Rd5 { [%eval 3.06] [%clk 0:45:00] } 30... Rf4 { [%eval 3.05] [%clk 0:45:00] } 31. Rcd1 { [%eval 3.03] [%clk 0:45:00] } 31... f5? { [%eval 4.94] } { Mistake. Qg5 was best. } { [%clk 0:45:00] } 32. Bh5 { [%eval 5.35] [%clk 0:45:00] } 32... Nf8 { [%eval 6.77] [%clk 0:45:00] } 33. Rxe5 { [%eval 6.7] [%clk 0:45:00] } 33... Qg5 { [%eval 7.87] [%clk 0:45:00] } 34. Re8 { [%eval 7.2] [%clk 0:45:00] } 34... Qxh5 { [%eval 7.67] [%clk 0:45:00] } 35. Rxf8+ { [%eval 7.12] [%clk 0:45:00] } 35... Kxf8? { [%eval #5] } { Checkmate is now unavoidable. Kh7 was best. } { [%clk 0:45:00] } 36. Rd8+ { [%eval #4] [%clk 0:45:00] } 36... Kf7 { [%eval #4] [%clk 0:45:00] } 37. Qe8+ { [%eval #3] [%clk 0:45:00] } 37... Kf6 { [%eval #3] [%clk 0:45:00] } 38. Qxh5? { [%eval 7.68] } { Lost forced checkmate sequence. Rd6+ was best. } { [%clk 0:45:00] } 38... Re4? { [%eval #10] } { Checkmate is now unavoidable. Rf7 was best. } { [%clk 0:45:00] } 39. Rf8+ { [%eval #9] [%clk 0:45:00] } 1-0