Event: FIDE Online Chess Olympiad Division 4 Pool B 2021
Date: 2021-08-20
White: Irungu, Brian Mwangi
WhiteElo: 1522
Black: Kibrom, Weldegebriel Beraki
BlackElo: 1803
Result: 0-1
ECO: B21
Opening: Sicilian Defense: Smith-Morra Gambit Accepted, Fianchetto Defense
Variant: Standard
TimeControl: 900+5

1. e4 { [%eval 0.24] [%clk 0:14:59] } 1... c5 { [%eval 0.32] [%clk 0:12:47] } 2. d4 { [%eval 0.0] [%clk 0:14:58] } 2... cxd4 { [%eval 0.13] [%clk 0:12:45] } 3. c3 { [%eval -0.26] [%clk 0:15:02] } 3... dxc3 { [%eval -0.13] [%clk 0:12:46] } 4. Nxc3 { [%eval -0.28] [%clk 0:15:07] } 4... Nc6 { [%eval -0.23] [%clk 0:12:43] } 5. Nf3 { [%eval -0.64] [%clk 0:15:10] } 5... g6?! { [%eval 0.0] } { Inaccuracy. e6 was best. } { [%clk 0:12:35] } 6. Bc4 { [%eval 0.0] [%clk 0:15:12] } 6... Bg7 { [%eval 0.0] [%clk 0:12:33] } 7. e5 { [%eval 0.0] [%clk 0:14:52] } 7... Qa5?! { [%eval 0.87] } { Inaccuracy. Nh6 was best. } { [%clk 0:12:14] } 8. O-O { [%eval 1.12] [%clk 0:13:42] } 8... Nxe5?! { [%eval 1.71] } { Inaccuracy. Nh6 was best. } { [%clk 0:12:08] } 9. Nxe5 { [%eval 2.24] [%clk 0:11:42] } 9... Qxe5 { [%eval 2.47] [%clk 0:12:04] } 10. Re1 { [%eval 2.59] [%clk 0:11:17] } 10... Qc5 { [%eval 3.11] [%clk 0:08:36] } 11. Qb3 { [%eval 2.69] [%clk 0:09:27] } 11... e6 { [%eval 3.05] [%clk 0:08:12] } 12. Be3 { [%eval 3.7] [%clk 0:09:11] } 12... Qc6? { [%eval 6.69] } { Mistake. Qa5 was best. } { [%clk 0:07:24] } 13. Rac1? { [%eval 3.76] } { Mistake. Bb5 was best. } { [%clk 0:08:30] } 13... Ne7 { [%eval 3.97] [%clk 0:07:07] } 14. Bb5 { [%eval 3.43] [%clk 0:07:38] } 14... Qd6 { [%eval 4.26] [%clk 0:06:58] } 15. Red1?! { [%eval 3.33] } { Inaccuracy. Ne4 was best. } { [%clk 0:06:00] } 15... Qb8 { [%eval 3.62] [%clk 0:06:21] } 16. Ne4 { [%eval 3.85] [%clk 0:05:36] } 16... O-O { [%eval 4.12] [%clk 0:06:08] } 17. Bc5 { [%eval 3.65] [%clk 0:05:02] } 17... Qe5 { [%eval 4.19] [%clk 0:05:26] } 18. Re1?? { [%eval 0.08] } { Blunder. Bxe7 was best. } { [%clk 0:04:16] } 18... Nd5?? { [%eval 4.81] } { Blunder. Nf5 was best. } { [%clk 0:04:26] } 19. Nc3 { [%eval 5.18] [%clk 0:03:45] } 19... Qg5 { [%eval 5.27] [%clk 0:04:08] } 20. Nxd5 { [%eval 5.34] [%clk 0:03:38] } 20... exd5 { [%eval 6.24] [%clk 0:04:03] } 21. Bxf8 { [%eval 6.08] [%clk 0:03:41] } 21... Bxf8 { [%eval 5.98] [%clk 0:04:03] } 22. Rcd1 { [%eval 4.97] [%clk 0:03:36] } 22... d6 { [%eval 5.76] [%clk 0:03:53] } 23. Qxd5?? { [%eval 1.2] } { Blunder. Re8 was best. } { [%clk 0:03:17] } 23... Qxd5 { [%eval 1.41] [%clk 0:03:39] } 24. Rxd5 { [%eval 1.38] [%clk 0:03:22] } 24... Be6 { [%eval 1.19] [%clk 0:03:40] } 25. Rd3 { [%eval 1.46] [%clk 0:03:14] } 25... a6 { [%eval 1.53] [%clk 0:03:39] } 26. Ba4 { [%eval 1.66] [%clk 0:03:13] } 26... Bxa2 { [%eval 1.91] [%clk 0:03:12] } 27. Re8?? { [%eval 0.0] } { Blunder. Bb3 was best. } { [%clk 0:03:03] } 27... Rxe8 { [%eval 0.08] [%clk 0:03:10] } 28. Bxe8 { [%eval 0.0] [%clk 0:03:08] } 28... Bc4 { [%eval -0.07] [%clk 0:03:07] } 29. Rd1 { [%eval 0.0] [%clk 0:03:06] } 29... d5? { [%eval 1.35] } { Mistake. a5 was best. } { [%clk 0:03:06] } 30. b3 { [%eval 1.4] [%clk 0:02:18] } 30... Bxb3 { [%eval 1.38] [%clk 0:03:04] } 31. Rb1 { [%eval 1.33] [%clk 0:02:21] } 31... Bc4 { [%eval 1.36] [%clk 0:03:05] } 32. Rxb7 { [%eval 1.41] [%clk 0:02:25] } 32... d4 { [%eval 1.31] [%clk 0:03:08] } 33. Rc7?! { [%eval 0.54] } { Inaccuracy. Rd7 was best. } { [%clk 0:02:15] } 33... Bb3 { [%eval 0.48] [%clk 0:02:37] } 34. Kf1? { [%eval -0.58] } { Mistake. Rb7 was best. } { [%clk 0:02:10] } 34... d3 { [%eval -0.66] [%clk 0:02:35] } 35. Rc3?? { [%eval -7.08] } { Blunder. Rd7 was best. } { [%clk 0:01:42] } 35... Bc2 { [%eval -5.88] [%clk 0:02:32] } 36. Bd7 { [%eval -7.01] [%clk 0:01:03] } 36... Bb4? { [%eval -4.16] } { Mistake. h5 was best. } { [%clk 0:02:24] } 37. Rc4? { [%eval -7.38] } { Mistake. Rc8+ was best. } { [%clk 0:01:05] } 37... d2 { [%eval -7.27] [%clk 0:02:08] } 38. Bg4 { [%eval -11.73] [%clk 0:01:08] } 38... Bd3+ { [%eval -12.01] [%clk 0:02:06] } 0-1