♟ ChessInsights
II Rio Chess Masters 2026 (ITT) · Round 1

Villanueva, Mario (2462)vsRibeiro, Matheus Mendes Domingues (2313)1/2-1/2

Sicilian Defense: Pin Variation, Koch Variation · 33 half-moves · 4/11/2026

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

Ribeiro, Matheus Mendes Domingues

Black · Opening

33 min
Move 7: Kf8Lichess ↗
2

Villanueva, Mario

White · Opening

25 min
Move 12: Qe2Lichess ↗
3

Villanueva, Mario

White · Opening

24 min
Move 8: Bd3Lichess ↗

Total time White

1h 24 min

Villanueva, Mario

Total time Black

1h 24 min

Ribeiro, Matheus Mendes Domingues

Gap

15s

Villanueva, Mario used more clock

Breakdown by phase

PhaseVillanueva, MarioRibeiro, Matheus Mendes Domingues
Opening
15 moves
1h 23 min
5m 59s / move
1h 24 min
5m 37s / move
Middlegame
2 moves
43s
43s / move
<1s
/ move
Endgame
0 move
Not played in this phaseNot played in this phase

Remaining clock

Time spent per move

Move-by-move details (33 half-moves)

#PhaseWhiteTimeBlackTime
1Open.e41m 40sc53m 3s
2Open.Nf319se65s
3Open.d4cxd41m 45s
4Open.Nxd42sNf61m 23s
5Open.Nc312sBb44m 45s
6Open.e56m 3sNd59m 34s
7Open.Qg45m 51sKf833 min
8Open.Bd324 minh53m 41s
9Open.Qe47m 35sd66m 34s
10Open.Bd220sdxe520s
11Open.Qxe51m 39sNd74m 4s
12Open.Qe225 minQf62m 15s
13Open.Nxd56m 58sBxd2+8m 37s
14Open.Qxd21m 54sQxd43m 57s
15Open.Nc332sg612s
16MGO-O-O43sKg7
32MGQe4