Event: Round 4: Alvaro Z. Aranha Filho - Nathan Felipe Filgueiras
Date: 2023-08-05
White: Alvaro Z. Aranha Filho
Black: Nathan Felipe Filgueiras
Result: 0-1
ECO: D45
Opening: Semi-Slav Defense: Stoltz Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:15:00] } 1... d5 { [%eval 0.27] [%clk 1:29:09] } 2. Nf3 { [%eval 0.28] [%clk 1:15:00] } 2... Nf6 { [%eval 0.25] [%clk 1:29:09] } 3. c4 { [%eval 0.16] [%clk 1:15:00] } 3... c6 { [%eval 0.38] [%clk 1:29:09] } 4. Nc3 { [%eval 0.31] [%clk 1:15:00] } 4... e6 { [%eval 0.2] [%clk 1:29:09] } 5. e3 { [%eval 0.13] [%clk 1:15:00] } 5... Nbd7 { [%eval 0.23] [%clk 1:29:09] } 6. Qc2 { [%eval 0.29] [%clk 1:15:00] } 6... Bd6 { [%eval 0.22] [%clk 1:29:09] } 7. b3 { [%eval 0.17] [%clk 1:15:00] } 7... O-O { [%eval 0.21] [%clk 1:29:09] } 8. Be2 { [%eval 0.27] [%clk 1:15:00] } 8... b6 { [%eval 0.21] [%clk 1:29:09] } 9. Bb2 { [%eval 0.15] [%clk 1:15:00] } 9... Bb7 { [%eval 0.23] [%clk 1:29:09] } 10. O-O { [%eval 0.18] [%clk 1:15:00] } 10... Qe7 { [%eval 0.19] [%clk 1:29:09] } 11. Rad1 { [%eval 0.21] [%clk 1:15:00] } 11... c5 { [%eval 0.3] [%clk 1:18:50] } 12. cxd5 { [%eval 0.15] [%clk 1:12:00] } 12... exd5 { [%eval 0.17] [%clk 1:18:39] } 13. Qf5 { [%eval 0.04] [%clk 1:02:20] } 13... Rfd8 { [%eval 0.21] [%clk 1:06:01] } 14. Rfe1 { [%eval 0.11] [%clk 0:56:17] } 14... Nf8 { [%eval 0.42] [%clk 1:01:00] } 15. Nb5 { [%eval 0.33] [%clk 0:49:55] } 15... Bb8 { [%eval 0.37] [%clk 0:56:38] } 16. Qb1 { [%eval 0.13] [%clk 0:34:59] } 16... Ng6 { [%eval 0.17] [%clk 0:54:54] } 17. Bf1 { [%eval 0.1] [%clk 0:34:17] } 17... Ne4 { [%eval 0.09] [%clk 0:54:54] } 18. Nc3 { [%eval -0.17] [%clk 0:34:17] } 18... Nh4 { [%eval -0.28] [%clk 0:54:54] } 19. Be2?? { [%eval -5.99] } { Blunder. Nxe4 was best. } { [%clk 0:34:17] } 19... Nxf3+ { [%eval -4.75] [%clk 0:54:54] } 20. Bxf3 { [%eval -5.1] [%clk 0:34:17] } 20... Bxh2+ { [%eval -6.28] [%clk 0:43:53] } 21. Kf1 { [%eval -6.34] [%clk 0:21:12] } 21... Ba6+ { [%eval -6.26] [%clk 0:43:53] } 22. Ne2 { [%eval -8.34] [%clk 0:21:12] } 22... Qh4?! { [%eval -5.92] } { Inaccuracy. Ng3+ was best. } { [%clk 0:43:53] } 23. g3 { [%eval -5.77] [%clk 0:21:12] } 23... Nxg3+ { [%eval -5.48] [%clk 0:43:53] } 24. fxg3? { [%eval -12.62] } { Mistake. Kg2 was best. } { [%clk 0:21:12] } 24... Qxg3 { [%eval -12.67] [%clk 0:43:53] } 25. Bg2 { [%eval -12.92] [%clk 0:21:12] } 25... Qxe3 { [%eval -13.9] [%clk 0:43:53] } 0-1