♟ ChessInsights
II Rio Chess Masters 2026 (ITT) · Round 4

Di Berardino, Diego Rafael (2460)vsFilgueiras, Nathan Felipe (2400)1/2-1/2

Queen's Gambit Declined: Barmen Variation · 63 half-moves · 4/13/2026

AI summary

No summary for this game. Click "Generate a summary" (1-2 seconds via Groq LPU, free tier).

Longest thinks

Positions where players took the most time — the arrow shows the move actually played.

1

Di Berardino, Diego Rafael

White · Opening

26 min
Move 10: Qc2Lichess ↗
2

Di Berardino, Diego Rafael

White · Opening

22 min
Move 12: Be2Lichess ↗
3

Di Berardino, Diego Rafael

White · Opening

13 min
Move 14: f3Lichess ↗

Total time White

1h 36 min

Di Berardino, Diego Rafael

Total time Black

1h 29 min

Filgueiras, Nathan Felipe

Gap

7m 3s

Di Berardino, Diego Rafael used more clock

Breakdown by phase

PhaseDi Berardino, Diego RafaelFilgueiras, Nathan Felipe
Opening
15 moves
1h 6 min
4m 24s / move
1h 3 min
4m 15s / move
Middlegame
17 moves
30 min
3m 22s / move
25 min
1m 36s / move
Endgame
0 move
Not played in this phaseNot played in this phase

Remaining clock

Time spent per move

Move-by-move details (63 half-moves)

#PhaseWhiteTimeBlackTime
1Open.d42sd58m 32s
2Open.c46se65s
3Open.Nf329sNf619s
4Open.Nc35sNbd71m 34s
5Open.Bf41m 13sBb41m 33s
6Open.cxd59sexd53m 33s
7Open.Rc126sNe45 min
8Open.Nd222sNxd24m 2s
9Open.Qxd237sNf63m 59s
10Open.Qc226 minO-O6m 3s
11Open.e327sc57m 1s
12Open.Be222 mincxd46m 17s
13Open.exd426sBg42m 8s
14Open.f313 minBh58m 41s
15Open.O-O8sQb65m 3s
16MGQd28m 25sRfe84m 36s
17MGa32m 20sBxc33m 3s
18MGRxc328sRac834s
19MGRfc14m 43sRxc39s
20MGRxc34sBg626s
21MGBf15m 50sh61m 4s
22MGb43m 38sBf52m 50s
23MGRc51m 20sQe62m 3s
24MGRc73m 32sRc84m 25s
25MGRc5Nh53m 38s
26MGBe3Nf611s
27MGBf2Ne840s
28MGg4Bg621s
29MGBg3b61m 6s
30MGRxc8Qxc814s
31MGQe3Qd714s
32MGQd2