Guo, Ethan vs Marchand, Calix
FIDE World Youth Chess Championships 2026 | O14 · Round 2 · 2026.06.12 · 1-0 · B45 Sicilian Defense: Four Knights Variation, Exchange Variation
Moves
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
32.
33.
34.
35.
36.
37.
38.
39.
40.
41.
42.
43.
44.
45.
PGN
[Event "FIDE World Youth Chess Championships 2026 | O14"]
[Site "Lichess"]
[Date "2026.06.12"]
[Round "2"]
[White "Guo, Ethan"]
[Black "Marchand, Calix"]
[Result "1-0"]
[PlyCount "89"]
[WhiteElo "2404"]
[WhiteFideId "30976359"]
[WhiteTitle "FM"]
[BlackElo "2127"]
[BlackFideId "2640856"]
[BlackTitle "FM"]
[ECO "B45"]
[Source "LichessBroadcast"]
[SourceQuality "2"]
[ImportDate "2027-07-07"]
1. e4 { [%clk 1:30:58] } 1... c5 { [%clk 1:29:55] } 2. Nf3 { [%clk 1:31:22] }
2... e6 { [%clk 1:30:15] } 3. d4 { [%clk 1:31:46] } 3... cxd4
{ [%clk 1:30:31] } 4. Nxd4 { [%clk 1:32:11] } 4... Nf6 { [%clk 1:29:50] } 5.
Nc3 { [%clk 1:32:03] } 5... Nc6 { [%clk 1:30:11] } 6. Nxc6 { [%clk 1:31:46] }
6... bxc6 { [%clk 1:30:31] } 7. e5 { [%clk 1:32:13] } 7... Nd5
{ [%clk 1:30:44] } 8. Ne4 { [%clk 1:32:36] } 8... Bb7 { [%clk 1:30:33] } 9. c4
{ [%clk 1:31:24] } 9... Nb4 { [%clk 1:30:29] } 10. c5 { [%clk 1:28:24] } 10...
Qb8 { [%clk 1:30:11] } 11. f4 { [%clk 1:26:51] } 11... Ba6 { [%clk 1:30:10] }
12. a3 { [%clk 1:24:00] } 12... Bxf1 { [%clk 1:30:30] } 13. Rxf1
{ [%clk 1:24:23] } 13... Nd5 { [%clk 1:30:31] } 14. Rf3 { [%clk 1:23:08] }
14... Be7 { [%clk 1:30:33] } 15. Qc2 { [%clk 1:20:36] } 15... f5
{ [%clk 1:26:15] } 16. exf6 { [%clk 1:18:42] } 16... Nxf6 { [%clk 1:14:37] }
17. Nxf6+ { [%clk 1:13:13] } 17... Bxf6 { [%clk 1:13:33] } 18. Rb3
{ [%clk 1:12:32] } 18... Qc7 { [%clk 1:12:58] } 19. Be3 { [%clk 1:11:46] }
19... O-O { [%clk 1:06:47] } 20. O-O-O { [%clk 1:08:54] } 20... Rab8
{ [%clk 1:05:15] } 21. Rd2 { [%clk 1:07:11] } 21... Qa5 $2
{ Mistake. Rxb3 was best. [%clk 0:35:04] } 22. Rxd7 { [%clk 0:49:10] } 22...
Rfd8 $6 { Inaccuracy. Rbd8 was best. [%clk 0:32:30] } 23. Kb1 $6
{ Inaccuracy. Bd2 was best. [%clk 0:44:47] } 23... Qe1+ $6
{ Inaccuracy. Rxb3 was best. [%clk 0:18:00] } 24. Ka2 { [%clk 0:42:36] } 24...
Rxd7 { [%clk 0:12:54] } 25. Rxb8+ { [%clk 0:42:32] } 25... Kf7 $6
{ Inaccuracy. Rd8 was best. [%clk 0:13:23] } 26. Qe4 $2
{ Mistake. Qxh7 was best. [%clk 0:34:30] } 26... Qf1 { [%clk 0:07:49] } 27. f5
{ [%clk 0:26:38] } 27... Qxf5 $6 { Inaccuracy. Re7 was best. [%clk 0:04:59] }
28. Qxc6 { [%clk 0:26:36] } 28... Qd3 $2
{ Mistake. Re7 was best. [%clk 0:04:39] } 29. Rb3 { [%clk 0:26:04] } 29... Qd1
{ [%clk 0:03:17] } 30. Rb7 { [%clk 0:25:44] } 30... Rxb7 { [%clk 0:02:53] } 31.
Qxb7+ { [%clk 0:26:08] } 31... Kg6 $6
{ Inaccuracy. Kf8 was best. [%clk 0:01:09] } 32. Qe4+ { [%clk 0:26:25] } 32...
Kf7 { [%clk 0:01:36] } 33. c6 $4 { Blunder. Qc4 was best. [%clk 0:26:14] }
33... Qe2 { [%clk 0:01:35] } 34. Qb4 { [%clk 0:25:44] } 34... Bxb2 $4
{ Blunder. a5 was best. [%clk 0:00:34] } 35. Qb7+ { [%clk 0:25:21] } 35... Kg8
{ [%clk 0:00:44] } 36. Qxb2 { [%clk 0:25:03] } 36... Qc4+ { [%clk 0:00:33] }
37. Ka1 { [%clk 0:25:14] } 37... Qxc6 { [%clk 0:00:56] } 38. Bxa7
{ [%clk 0:25:38] } 38... Qe4 { [%clk 0:00:43] } 39. Bd4 { [%clk 0:25:37] }
39... Qg4 { [%clk 0:00:33] } 40. h3 { [%clk 0:55:14] } 40... Qd1+
{ [%clk 0:30:32] } 41. Ka2 { [%clk 0:55:38] } 41... g6 { [%clk 0:29:19] } 42.
Qb8+ { [%clk 0:55:38] } 42... Kf7 { [%clk 0:29:47] } 43. Qc7+
{ [%clk 0:55:43] } 43... Ke8 { [%clk 0:30:12] } 44. Qc6+ { [%clk 0:56:10] }
44... Ke7 { [%clk 0:30:31] } 45. Bc5+ { [%clk 0:56:37] } 1-0