♟ ChessInsights
II Rio Chess Masters 2026 (ITT) · Round 3

Casalaspro, Mathias Andre (2309)vsCunha, Lucas Aguiar (2238)1-0

Sicilian Defense: Taimanov Variation · 142 half-moves · 4/12/2026

AI summary

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Longest thinks

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

1

Cunha, Lucas Aguiar

Black · Middlegame

31 min
Move 40: Bg8Lichess ↗
2

Casalaspro, Mathias Andre

White · Middlegame

30 min
Move 40: c4Lichess ↗
3

Cunha, Lucas Aguiar

Black · Middlegame

14 min
Move 33: Bc7Lichess ↗

Total time White

2h 28 min

Casalaspro, Mathias Andre

Total time Black

2h 33 min

Cunha, Lucas Aguiar

Gap

5m 19s

Cunha, Lucas Aguiar used more clock

Breakdown by phase

PhaseCasalaspro, Mathias AndreCunha, Lucas Aguiar
Opening
15 moves
50 min
3m 22s / move
32 min
2m 9s / move
Middlegame
25 moves
1h 15 min
3m 2s / move
1h 20 min
3m 13s / move
Endgame
31 moves
22 min
43s / move
41 min
1m 19s / move

Remaining clock

Time spent per move

Move-by-move details (142 half-moves)

#PhaseWhiteTimeBlackTime
1Open.e42sc51m 15s
2Open.Nf312se628s
3Open.d48scxd46s
4Open.Nxd48sNc67s
5Open.Qd324sNf66m 22s
6Open.Nc317sBe76m 3s
7Open.Nxc613 minbxc64s
8Open.Qg342sO-O2m 54s
9Open.e58m 4sNe831s
10Open.Bd357sf52m 3s
11Open.exf611 minNxf613s
12Open.Bh638sRf71m 32s
13Open.O-O-O44sd514s
14Open.Bg57m 21sBd69m 16s
15Open.Qh45m 53se51m 8s
16MGBxh7+2m 39sKf86s
17MGBg651sBe650s
18MGQh8+2m 53sKe77s
19MGQxd8+15sRxd83s
20MGBxf733sKxf735s
21MGf31m 2sRb853s
22MGRhe11m 42sd41m 15s
23MGNe438sNxe46s
24MGRxe417sBd52m 29s
25MGRee11m 13sc510s
26MGBh41m 14sBxa239s
27MGBg32m 28sKf610s
28MGRd32m 20sBc41m 3s
29MGRa310sa62m 2s
30MGRa52m 17sRc82m 46s
31MGc36m 22sBb559s
32MGKc210sRc637s
33MGb32m 9sBc714 min
34MGRaa117sRe64m 6s
35MGKd24m 50sa53m 32s
36MGh42m 45sBc641s
37MGh55m 16sBd57m 47s
38MGKc21m 55sRc63m 46s
39MGBh4+57sKf543s
40MGc430 minBg831 min
41End.Re43m 18sBh748s
42End.Rg413sKe6+14s
43End.Kb220sKf710s
44End.Be11m 26sRa630s
45End.Bg31m 39sRe61m 33s
46End.Re11m 52sa46m 41s
47End.Ra134sd32m 43s
48End.Rxa42m 53sd210s
49End.Ra17sBf59m 57s
50End.Rh41m 16sBd821s
51End.Rhh125se41m 9s
52End.Ra7+17sKf83m 17s
53End.fxe41m 17sBg43m 57s
54End.Kc21m 13sRxe454s
55End.Rf1+1m 20sKg81m 36s
56End.Ra81m 3sRd43s
57End.Bc721sd1=Q+31s
58End.Rxd18sBxd1+6s
59End.Kc313sBxh554s
60End.Rxd8+23sRxd82s
61End.Bxd82sKf738s
62End.Bb66sKe635s
63End.Bxc55sBd145s
64End.b49sBe256s
65End.b56sg511s
66End.g313sg414s
67End.Kb412sKe550s
68End.Bb627sKd629s
69End.c5+17sKd718s
70End.c6+18sKd615s
71End.Be35sKd516s