Event: Round 4: Simiyu Jadon - George Samir, David
Site: https://lichess.org/broadcast/2025-african-junior-chess-championship-open/round-4/UuXNbZpG/hgBChRp8
Date: 2025-09-20
White: Simiyu Jadon
WhiteTitle: FM
WhiteElo: 2136
Black: George Samir, David
BlackTitle: FM
BlackElo: 2349
Result: 1/2-1/2
ECO: B52
Opening: Sicilian Defense: Moscow Variation, Main Line
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:25] } 1... c5 { [%eval 0.24] [%clk 1:25:35] } 2. Nf3 { [%eval 0.2] [%clk 1:30:37] } 2... d6 { [%eval 0.31] [%clk 1:25:56] } 3. Bb5+ { [%eval 0.14] [%clk 1:30:51] } 3... Bd7 { [%eval 0.22] [%clk 1:25:13] } 4. Bxd7+ { [%eval 0.2] [%clk 1:30:16] } 4... Nxd7 { [%eval 0.25] [%clk 1:25:38] } 5. O-O { [%eval 0.15] [%clk 1:30:14] } 5... Ngf6 { [%eval 0.19] [%clk 1:25:58] } 6. Re1 { [%eval 0.15] [%clk 1:30:35] } 6... e6 { [%eval 0.18] [%clk 1:26:18] } 7. c3 { [%eval 0.0] [%clk 1:30:55] } 7... Be7 { [%eval 0.0] [%clk 1:26:45] } 8. d4 { [%eval 0.13] [%clk 1:31:06] } 8... O-O { [%eval 0.15] [%clk 1:27:09] } 9. Nbd2 { [%eval -0.11] [%clk 1:30:27] } 9... cxd4 { [%eval -0.04] [%clk 1:23:41] } 10. cxd4 { [%eval -0.05] [%clk 1:30:20] } 10... Qc7 { [%eval -0.09] [%clk 1:23:16] } 11. Nf1 { [%eval -0.1] [%clk 1:28:23] } 11... Rac8 { [%eval -0.05] [%clk 1:23:08] } 12. Bg5 { [%eval -0.14] [%clk 1:23:35] } 12... h6 { [%eval -0.07] [%clk 1:19:00] } 13. Bh4 { [%eval -0.3] [%clk 1:22:59] } 13... g5 { [%eval 0.19] [%clk 1:15:31] } 14. Bg3 { [%eval 0.34] [%clk 1:23:04] } 14... Qc2 { [%eval 0.39] [%clk 1:15:08] } 15. Re2? { [%eval -0.73] } { Mistake. d5 was best. } { [%clk 1:16:28] } 15... Qxd1 { [%eval -0.8] [%clk 1:13:01] } 16. Rxd1 { [%eval -0.77] [%clk 1:16:48] } 16... d5 { [%eval -0.67] [%clk 1:08:18] } 17. exd5 { [%eval -0.82] [%clk 1:16:45] } 17... Nxd5 { [%eval -0.8] [%clk 1:08:36] } 18. Ne3 { [%eval -0.69] [%clk 1:16:45] } 18... N7b6 { [%eval -0.68] [%clk 1:07:22] } 19. h4 { [%eval -0.83] [%clk 1:14:13] } 19... a5 { [%eval -0.86] [%clk 1:04:08] } 20. hxg5 { [%eval -0.8] [%clk 1:04:39] } 20... hxg5 { [%eval -0.85] [%clk 1:04:10] } 21. Ne5 { [%eval -0.87] [%clk 1:03:41] } 21... Nf4?! { [%eval -0.29] } { Inaccuracy. Rfd8 was best. } { [%clk 0:55:55] } 22. Bxf4 { [%eval -0.24] [%clk 1:01:41] } 22... gxf4 { [%eval -0.28] [%clk 0:56:18] } 23. Nc2 { [%eval -0.31] [%clk 0:58:36] } 23... Rfd8 { [%eval -0.21] [%clk 0:54:03] } 24. Ne1 { [%eval -0.23] [%clk 0:57:50] } 24... Bf6 { [%eval -0.15] [%clk 0:51:03] } 25. N1f3 { [%eval -0.22] [%clk 0:55:07] } 25... a4 { [%eval -0.16] [%clk 0:48:13] } 26. Re4 { [%eval -0.35] [%clk 0:50:59] } 26... Nd5 { [%eval -0.24] [%clk 0:42:16] } 27. Nd3 { [%eval -0.58] [%clk 0:50:48] } 27... Rc2?! { [%eval 0.0] } { Inaccuracy. a3 was best. } { [%clk 0:41:34] } 28. Nfe1 { [%eval 0.0] [%clk 0:48:25] } 28... Rc4 { [%eval 0.0] [%clk 0:41:16] } 29. Nxf4 { [%eval 0.0] [%clk 0:48:34] } 29... Nxf4 { [%eval 0.0] [%clk 0:32:33] } 30. Rxf4 { [%eval -0.01] [%clk 0:48:50] } 30... Bg7 { [%eval 0.0] [%clk 0:29:59] } 31. Kf1 { [%eval 0.0] [%clk 0:46:00] } 31... b5 { [%eval 0.04] [%clk 0:30:06] } 32. b3 { [%eval 0.0] [%clk 0:44:24] } 32... Rc3 { [%eval 0.32] [%clk 0:26:54] } 33. Rf3 { [%eval 0.34] [%clk 0:43:53] } 33... Rdc8 { [%eval 0.47] [%clk 0:26:09] } 34. bxa4 { [%eval 0.12] [%clk 0:39:15] } 34... bxa4 { [%eval 0.12] [%clk 0:26:26] } 35. Rxc3 { [%eval 0.16] [%clk 0:39:09] } 35... Rxc3 { [%eval 0.18] [%clk 0:26:52] } 36. Ke2 { [%eval 0.15] [%clk 0:38:59] } 1/2-1/2