Event: Round 9: Mwali, Chitumbo - Paiva, Donaldo
Date: 2024-03-11
White: Mwali, Chitumbo
WhiteTitle: IM
WhiteElo: 2265
Black: Paiva, Donaldo
BlackTitle: CM
BlackElo: 2269
Result: 1-0
ECO: A37
Opening: English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation
Variant: Standard

1. c4 { [%eval 0.16] } 1... c5 { [%eval 0.32] [%clk 0:05:03] } 2. g3 { [%eval 0.0] [%clk 0:05:08] } 2... Nc6 { [%eval 0.23] [%clk 0:05:05] } 3. Bg2 { [%eval 0.2] [%clk 0:05:10] } 3... g6 { [%eval 0.24] [%clk 0:05:07] } 4. Nc3 { [%eval 0.15] [%clk 0:05:12] } 4... Bg7 { [%eval 0.12] [%clk 0:05:09] } 5. Nf3 { [%eval 0.23] [%clk 0:05:14] } 5... e6 { [%eval 0.16] [%clk 0:05:10] } 6. O-O { [%eval 0.0] [%clk 0:04:32] } 6... Nge7 { [%eval 0.03] [%clk 0:05:12] } 7. d3 { [%eval 0.0] [%clk 0:03:24] } 7... d5 { [%eval 0.0] [%clk 0:05:07] } 8. Rb1 { [%eval -0.21] [%clk 0:02:46] } 8... O-O { [%eval -0.24] [%clk 0:05:06] } 9. a3 { [%eval -0.25] [%clk 0:02:32] } 9... b6 { [%eval -0.24] [%clk 0:05:04] } 10. Bd2 { [%eval -0.17] [%clk 0:02:24] } 10... Bb7 { [%eval 0.0] [%clk 0:04:54] } 11. b4 { [%eval 0.02] [%clk 0:02:16] } 11... cxb4 { [%eval 0.04] [%clk 0:04:52] } 12. axb4 { [%eval 0.0] [%clk 0:02:19] } 12... dxc4 { [%eval 0.02] [%clk 0:04:53] } 13. dxc4 { [%eval 0.03] [%clk 0:02:21] } 13... Rc8 { [%eval 0.06] [%clk 0:04:37] } 14. Qa4?! { [%eval -0.59] } { Inaccuracy. c5 was best. } { [%clk 0:02:20] } 14... Nd4 { [%eval -0.47] [%clk 0:03:27] } 15. Rfd1 { [%eval -0.46] [%clk 0:01:47] } 15... Rc6?? { [%eval 3.59] } { Blunder. Rxc4 was best. } 16. c5?! { [%eval 2.44] } { Inaccuracy. Nxd4 was best. } 16... Rxc5? { [%eval 4.94] } { Mistake. e5 was best. } { [%clk 0:02:45] } 17. Qa5?? { [%eval -5.37] } { Blunder. bxc5 was best. } 17... Rc4?? { [%eval -0.58] } { Blunder. Rxa5 was best. } 18. Qxa7 { [%eval -0.56] [%clk 0:01:23] } 18... Qa8 { [%eval -0.07] [%clk 0:00:33] } 19. Qxa8 { [%eval -0.13] [%clk 0:01:06] } 19... Bxa8 { [%eval 0.07] [%clk 0:00:35] } 20. Nxd4 { [%eval 0.04] } 20... Rxd4 { [%eval 0.17] [%clk 0:00:16] } 21. Nb5 { [%eval 0.15] [%clk 0:00:40] } 21... Rc4 { [%eval 0.15] [%clk 0:00:06] } 22. Na3 { [%eval 0.03] [%clk 0:00:11] } 22... Rcc8 { [%eval 0.23] [%clk 0:00:00] } 1-0