Event: Round 2: Viegas, Rivanho - Tchilulo, Celio
Date: 2025-07-24
White: Viegas, Rivanho
WhiteElo: 1691
Black: Tchilulo, Celio
Result: 0-1
ECO: C50
Opening: Italian Game: Giuoco Pianissimo, Italian Four Knights Variation
Variant: Standard
TimeControl: 5+3

1. e4 { [%eval 0.18] [%clk 0:05:05] } 1... e5 { [%eval 0.22] [%clk 0:05:05] } 2. Nf3 { [%eval 0.13] [%clk 0:05:06] } 2... Nc6 { [%eval 0.21] [%clk 0:05:07] } 3. Bc4 { [%eval 0.12] [%clk 0:05:08] } 3... Bc5 { [%eval 0.2] [%clk 0:05:09] } 4. Nc3 { [%eval 0.05] [%clk 0:05:08] } 4... Nf6 { [%eval 0.09] [%clk 0:05:10] } 5. d3 { [%eval 0.07] [%clk 0:05:10] } 5... h6 { [%eval 0.1] [%clk 0:05:13] } 6. O-O { [%eval 0.11] [%clk 0:05:06] } 6... a6 { [%eval 0.2] [%clk 0:05:15] } 7. a3 { [%eval 0.09] [%clk 0:05:01] } 7... d6 { [%eval 0.05] [%clk 0:05:16] } 8. b4 { [%eval -0.09] [%clk 0:04:59] } 8... Ba7 { [%eval 0.11] [%clk 0:05:18] } 9. b5?! { [%eval -0.5] } { Inaccuracy. Be3 was best. } { [%clk 0:04:58] } 9... Ne7 { [%eval 0.01] [%clk 0:05:17] } 10. a4 { [%eval -0.35] [%clk 0:04:53] } 10... O-O { [%eval -0.14] [%clk 0:05:13] } 11. Bb2?! { [%eval -0.91] } { Inaccuracy. Be3 was best. } { [%clk 0:04:56] } 11... Ng6 { [%eval -0.69] [%clk 0:05:11] } 12. Nd5 { [%eval -1.03] [%clk 0:04:58] } 12... Nxd5 { [%eval -1.1] [%clk 0:05:09] } 13. Bxd5 { [%eval -1.05] [%clk 0:04:59] } 13... Be6?? { [%eval 1.08] } { Blunder. Nf4 was best. } { [%clk 0:05:10] } 14. Bxb7 { [%eval 1.11] [%clk 0:04:54] } 14... Rb8 { [%eval 1.09] [%clk 0:05:09] } 15. bxa6 { [%eval 1.26] [%clk 0:04:48] } 15... Rxb7? { [%eval 3.06] } { Mistake. Bc8 was best. } { [%clk 0:04:53] } 16. axb7 { [%eval 2.85] [%clk 0:04:47] } 16... Qb8 { [%eval 3.37] [%clk 0:04:53] } 17. Rb1 { [%eval 3.26] [%clk 0:04:49] } 17... Qxb7 { [%eval 3.66] [%clk 0:04:54] } 18. Bxe5 { [%eval 3.82] [%clk 0:04:48] } 18... Qc8 { [%eval 3.72] [%clk 0:04:49] } 19. Bb2 { [%eval 3.03] [%clk 0:04:41] } 19... Qe8 { [%eval 3.73] [%clk 0:04:46] } 20. Qd2 { [%eval 3.44] [%clk 0:04:37] } 20... d5 { [%eval 3.73] [%clk 0:04:38] } 21. Rfe1 { [%eval 3.76] [%clk 0:04:34] } 21... c6 { [%eval 4.65] [%clk 0:04:26] } 22. Qc3 { [%eval 4.44] [%clk 0:04:30] } 22... f6 { [%eval 4.54] [%clk 0:04:25] } 23. Nd4 { [%eval 4.12] [%clk 0:04:30] } 23... Bxd4 { [%eval 4.44] [%clk 0:04:22] } 24. Qxd4 { [%eval 4.34] [%clk 0:04:33] } 24... Nf4?! { [%eval 5.91] } { Inaccuracy. c5 was best. } { [%clk 0:04:08] } 25. exd5 { [%eval 6.11] [%clk 0:04:17] } 25... Qg6 { [%eval 6.82] [%clk 0:03:51] } 26. Qxf4 { [%eval 6.73] [%clk 0:04:15] } 26... Bxd5 { [%eval 6.63] [%clk 0:03:50] } 27. f3 { [%eval 6.58] [%clk 0:04:10] } 27... Kh8 { [%eval 6.93] [%clk 0:03:33] } 28. a5 { [%eval 6.79] [%clk 0:04:05] } 28... c5 { [%eval 7.21] [%clk 0:03:27] } 29. Qd6 { [%eval 7.29] [%clk 0:04:05] } 29... Ba8? { [%eval #12] } { Checkmate is now unavoidable. Qf7 was best. } { [%clk 0:03:19] } 30. Qxf8+ { [%eval #7] [%clk 0:04:06] } 30... Kh7 { [%eval #7] [%clk 0:03:18] } 31. Qxa8 { [%eval #10] [%clk 0:04:07] } 31... c4 { [%eval #8] [%clk 0:03:11] } 32. Qe4 { [%eval #9] [%clk 0:04:05] } 32... cxd3 { [%eval #9] [%clk 0:03:10] } 33. Qxg6+ { [%eval #8] [%clk 0:04:06] } 33... Kxg6 { [%eval #8] [%clk 0:03:11] } 34. cxd3 { [%eval #7] [%clk 0:04:08] } 34... Kf7 { [%eval #7] [%clk 0:03:13] } 35. d4 { [%eval #8] [%clk 0:04:09] } 35... f5 { [%eval #6] [%clk 0:03:14] } 36. d5 { [%eval #5] [%clk 0:04:12] } 36... g5 { [%eval #4] [%clk 0:03:17] } 37. a6 { [%eval #5] [%clk 0:04:14] } 37... f4 { [%eval #4] [%clk 0:03:19] } 38. d6 { [%eval #5] [%clk 0:04:16] } 38... h5 { [%eval #4] [%clk 0:03:19] } 39. a7 { [%eval #4] [%clk 0:04:16] } 39... g4 { [%eval #4] [%clk 0:03:18] } 40. fxg4 { [%eval #4] [%clk 0:04:17] } 40... hxg4 { [%eval #4] [%clk 0:03:20] } 41. a8=Q { [%eval #3] [%clk 0:04:17] } 41... Kg6 { [%eval #3] [%clk 0:03:23] } 42. d7 { [%eval #4] [%clk 0:04:17] } 42... g3 { [%eval #4] [%clk 0:03:25] } 43. d8=Q { [%eval #3] [%clk 0:04:15] } 43... gxh2+ { [%eval #3] [%clk 0:03:25] } 44. Kxh2 { [%eval #2] [%clk 0:05:10] } 44... Kf5 { [%eval #2] [%clk 0:03:27] } 45. Qad5+ { [%eval #2] [%clk 0:05:10] } 45... Kg6 { [%eval #2] [%clk 0:03:24] } 46. Re6+ { [%eval #1] [%clk 0:05:06] } 46... Kf7 { [%eval #1] [%clk 0:03:27] } 47. Q8d7+ { [%eval #1] [%clk 0:05:02] } 47... Kf8 { [%clk 0:03:24] } 48. Re8# { [%clk 0:04:58] } 0-1