Event: Regional de Penedo (Itatiaia) 2025
Site: idChess.com
Date: 2025-03-15
White: Matheus, Cesar Mattea De Almeida Teixeira
Black: Nascimento, Kaio Vinicius da Trindade
BlackElo: 1922
Result: 0-1
ECO: C48
Opening: Four Knights Game: Spanish Variation, Classical Variation
Variant: Standard
TimeControl: 2700+15

1. Nf3 { [%eval 0.14] } 1... Nf6 { [%eval 0.23] } 2. Nc3 { [%eval -0.19] } 2... Nc6 { [%eval 0.2] } 3. e4 { [%eval 0.11] } 3... e5 { [%eval 0.08] } 4. Bb5 { [%eval 0.04] } 4... Bc5 { [%eval 0.15] } 5. O-O { [%eval 0.12] } 5... d6 { [%eval 0.47] } 6. Bxc6+ { [%eval 0.17] } 6... bxc6 { [%eval 0.16] } 7. h3 { [%eval 0.25] } 7... O-O { [%eval 0.17] } 8. a3 { [%eval 0.01] } 8... a5 { [%eval 0.14] } 9. d4 { [%eval 0.14] } 9... exd4 { [%eval 0.14] } 10. Nxd4 { [%eval 0.09] } 10... Qe8 { [%eval 0.48] } 11. Re1 { [%eval 0.48] } 11... Bb7 { [%eval 0.57] } 12. Bg5 { [%eval 0.19] } 12... Qe5?? { [%eval 2.27] } { Blunder. Bxd4 was best. } 13. Nf3 { [%eval 2.19] } 13... Qe6 { [%eval 2.16] } 14. e5 { [%eval 2.37] } 14... Nd5 { [%eval 2.53] } 15. Ne4 { [%eval 2.14] } 15... Qf5?! { [%eval 3.24] } { Inaccuracy. h6 was best. } 16. Nxc5?! { [%eval 2.21] } { Inaccuracy. c4 was best. } 16... dxc5 { [%eval 2.09] } 17. c4 { [%eval 2.22] } 17... Nb6 { [%eval 2.46] } 18. b3?! { [%eval 1.35] } { Inaccuracy. e6 was best. } 18... Rfe8?! { [%eval 2.43] } { Inaccuracy. a4 was best. } 19. a4 { [%eval 2.19] } 19... Bc8 { [%eval 2.82] } 20. Be3 { [%eval 2.53] } 20... Nd7 { [%eval 2.56] } 21. g4 { [%eval 2.23] } 21... Qe6 { [%eval 2.46] } 22. Bf4?! { [%eval 1.44] } { Inaccuracy. Ng5 was best. } 22... Nf8 { [%eval 1.43] } 23. Nh2?! { [%eval 0.57] } { Inaccuracy. Re3 was best. } 23... Qg6 { [%eval 0.43] } 24. Bg3 { [%eval 0.0] } 24... Ne6 { [%eval 0.0] } 25. Nf3 { [%eval -0.24] } 25... Qh6? { [%eval 0.88] } { Mistake. h5 was best. } 26. Kg2 { [%eval 0.87] } 26... Bb7?! { [%eval 2.03] } { Inaccuracy. Rd8 was best. } 27. Qc2 { [%eval 1.57] } 27... Nd4 { [%eval 1.34] } 28. Nxd4? { [%eval -0.09] } { Mistake. Qe4 was best. } 28... cxd4 { [%eval 0.0] } 29. c5 { [%eval -0.01] } 29... Rad8 { [%eval 0.24] } 30. Rad1 { [%eval -0.18] } 30... Qe6 { [%eval 0.2] } 31. f3 { [%eval 0.09] } 31... Ba6 { [%eval 0.2] } 32. Qd2? { [%eval -1.21] } { Mistake. Rd2 was best. } 32... Qxb3 { [%eval -1.02] } 33. Qxa5?? { [%eval -3.44] } { Blunder. e6 was best. } 33... Be2 { [%eval -3.37] } 34. Rxe2 { [%eval -3.72] } 34... Qxd1 { [%eval -3.73] } 35. Rd2 { [%eval -3.66] } 35... Qa1 { [%eval -3.24] } 36. Qa6?! { [%eval -4.4] } { Inaccuracy. Qxc7 was best. } 36... Qc3 { [%eval -4.44] } 37. Rd3?! { [%eval -6.84] } { Inaccuracy. Qd3 was best. } 37... Qc2+ { [%eval -7.09] } 38. Bf2 { [%eval -7.1] } 38... Ra8 { [%eval -6.8] } 39. Qb6?! { [%eval -10.18] } { Inaccuracy. Qxc6 was best. } 39... Qxd3 { [%eval -7.4] } 40. Qxc6 { [%eval -7.4] } 40... Qc2 { [%eval -7.3] } 41. Qxc7 { [%eval -9.3] } 41... Re7?? { [%eval -1.98] } { Blunder. d3 was best. } 42. Qc6?? { [%eval -6.72] } { Blunder. Qxe7 was best. } 42... Kh8?? { [%eval #2] } { Checkmate is now unavoidable. Rae8 was best. } 43. Kg3?? { [%eval -6.39] } { Lost forced checkmate sequence. Qxa8+ was best. } 43... Ree8 { [%eval -6.29] } 0-1