Class 2 18 May 2026

Last Monday Tattersalls £40,000 EBF Maiden Fillies' Stakes (GBB Race)

Tattersalls £40,000 EBF Maiden Fillies' Stakes (GBB Race) · 1m31y

948-Hr decs

Every runner. Every signal. One decision.

Official Result

Tattersalls £40,000 EBF Maiden Fillies' Stakes (GBB Race)

Confirmed
  1. Winner Cap Santa Lucia (FR) Joe Leavy · Brian Meehan
    16/1
  2. Second Tahalel (IRE)
    3/1
  3. 7/2
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Settled
  • 9 declared
  • 0 picked
Updated 2 days, 23 hours ago
No.
Horse
Form
Jockey / Trainer
OR
SR?
RPR
Age
Wgt
AI
Votes
Odds
Pick
Comment
1
Cap Santa Lucia silks
Cap Santa Lucia
Age 3 · 9-2
6
62
78
3
9-2
14/1 18/1 10/1
Attracted support at big prices at Newbury (7f, good) last month but she faded into a well-held sixth of 11; should benefit from that experience but she needs plenty of improvement upped in trip.

SR 62 is modest for this company — needs everything to go right at .

2
Chimes Of Thunder silks
Chimes Of Thunder
Age 3 · 9-2
6-2
74
92
3
9-2
13/8 18/13 3/2
Finished down the field on Salisbury debut (7f, good) last autumn but she reappeared with a close call over this trip at Haydock (good to firm) last month; rallied well for a clear second in that race and that was a promising effort behind a 1-2 shot; interesting contender.

SR 74 is modest for this company — needs everything to go right at .

3
Madame Passant silks
Madame Passant
Age 3 · 9-2
70
43
57
3
9-2
300/1 FCST 200/1
Big prices and she's struggled in two 1m events on Polytrack and turf this spring.

SR 43 is modest for this company — needs everything to go right at .

4
Moonlit Surf silks
Moonlit Surf
Age 3 · 9-2
6-
57
72
3
9-2
14/1 14/1 12/1
Half-sister to 1m2f winner Wave Rider (RPR 101); second-favourite on Kempton debut (7f, AW) in October but she weakened before finishing a well-held sixth of nine; should improve with time and distance but she has plenty to find on her return.

SR 57 is modest for this company — needs everything to go right at .

5
Quisana silks
Quisana
Age 3 · 9-2
59
3
9-2
28/1 28/1 22/1
First living foal; dam unraced half-sister to winners Querari (Italian 1m2f Group 1), Quidura (US/Canadian 8.5f/1m1f Grade 2) and Quasillo (German 1m2f Group 3), out of useful 1m2f/10.5f winner; has good standard to aim at on debut but she needs watching in market.

SR 59 suggests ability but reflects a stiff ask in this field.

6
Rajwaah silks
Rajwaah
Age 3 · 9-2
60
54
69
3
9-2
125/1 100/1 80/1
Well-bred filly but she finished out the back in two runs at Kempton (7f/1m) last month and was 40-1 last time; still early days but she remains best watched for now.

SR 54 is modest for this company — needs everything to go right at .

7
Tahalel silks
Tahalel
Age 3 · 9-2
203-3
77
87
3
9-2
7/2 9/2 10/3
Struggled in the Albany (Group 3) last summer but she's been placed in her other three runs, including a close third on her reappearance at Doncaster (7f, good to firm) last month; went down fighting in that race and she's respected on this step up to 1m.

SR 77 suggests ability but reflects a stiff ask in this field.

8
Trelissick silks
Trelissick
Age 3 · 9-2
4
60
75
3
9-2
10/1 7/1 17/2
Kingman filly who made an encouraging start when fourth at Kempton (7f, AW) last month and that was behind a useful rival; should improve for that experience and it wouldn't be a surprise if she was a factor on this step up in trip.

SR 60 is modest for this company — needs everything to go right at .

10
Zeriya silks
Zeriya
Age 3 · 9-2
5
55
70
3
9-2
10/1 6/1 10/1
480,000gns yearling; well backed into 1-2 at Southwell (1m, AW) last month but she was always behind after an awkward start and finished last of five; should know much more this time but she needs to leave that debut form a long way behind.

SR 55 suggests ability but reflects a stiff ask in this field.

Horse Bet365 Paddy Power Coral Ladbrokes William Hill Betfred Best
1 Cap Santa Lucia 14/1 open 19.00 12/1 open 21.00 12/1 open 21.00 12/1 open 21.00 10/1 open 19.00 14/1 Bet365
2 Chimes Of Thunder 13/8 open 2.50 6/4 open 2.38 6/4 open 2.38 13/8 open 2.38 6/4 open 2.38 13/8 Bet365
3 Madame Passant 300/1 open 251.00 200/1 200/1 250/1 250/1 open 201.00 300/1 Bet365
4 Moonlit Surf 14/1 open 19.00 12/1 open 17.00 12/1 open 17.00 12/1 open 17.00 12/1 open 15.00 14/1 Bet365
5 Quisana 28/1 open 41.00 25/1 open 34.00 25/1 open 34.00 25/1 open 34.00 22/1 open 29.00 28/1 Bet365
6 Rajwaah 125/1 open 101.00 100/1 100/1 100/1 80/1 open 101.00 125/1 Bet365
7 Tahalel 7/2 open 5.50 7/2 open 5.50 7/2 open 5.50 7/2 open 5.50 10/3 open 5.50 7/2 Bet365
8 Trelissick 10/1 open 9.00 17/2 open 8.00 17/2 open 8.00 9/1 open 8.50 9/1 open 8.00 10/1 Bet365
10 Zeriya 10/1 open 7.00 12/1 open 7.50 12/1 open 7.50 12/1 open 7.50 14/1 open 7.50 14/1 Betfred

Prices update each odds sync. Green ▼ = shortened (steamer), Red ▲ = drifted, Blue = = unchanged since last sync. Best column highlights the bookmaker offering the longest price.

Chamber Verdict

Balanced lens

Tahalel

Speculative

Tahalel owns one of the strongest chamber scores in this field. The Balanced lens likes the blend of SR strength (43) and market confidence (84). The profile stays composed even after the chamber introduces race-day variance.

7/2 Richard Hannon Pat Dobbs
72% Confidence
⚠ Danger Runner

Chimes Of Thunder

Nearest rival if the simulation drifts off the primary path.

13/8 · William Haggas
✓ Value Signal

Quisana

Strongest upside if you want a less obvious route through the field.

28/1 · Eve Johnson Houghton
◈ Chamber Memory

Balanced

Even weighting across form, market confidence and race-day volatility.

Change lens →
Chamber Signals

How the chamber read the race

Why this horse Live cards showing how the active lens weighted each signal for this outcome.
Speed rating Low conviction
43 / 100
⚖ Weight 38% +16.3 pts

Base ability signal derived from the runner's best available speed figure.

Market confidence Dominant
84 / 100
⚖ Weight 22% +18.5 pts

Transforms live price respect into a confidence signal inside the chamber.

Pace profile Low conviction
35 / 100
⚖ Weight 12% +3.6 pts

How cleanly the runner's engine fits the projected rhythm and pressure map.

Value edge Low conviction
42 / 100
⚖ Weight 10% +4.2 pts

Shows whether the current price still leaves enough upside in the pick.

Chaos factor Dominant
50 / 100
⚖ Weight 10% +5.0 pts

Controlled volatility that keeps the simulation realistic and stress-tests the profile.

Favourite bias Speculative
56 / 100
⚖ Weight 8% +4.4 pts

Extra certainty applied when the active lens wants to trust the obvious market leader.

Top chamber signals Top 5 ranked by the active lens.
1 7. Tahalel
52.7 7/2
2 2. Chimes Of Thunder
49.0 13/8
3 8. Trelissick
45.5 10/1
4 1. Cap Santa Lucia
43.1 14/1
5 10. Zeriya
41.9 10/1
YOUR DECISION

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Your pick and the AI view — both on one line before you enter the field.

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Use the signals below, then back one runner before the off.

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🤖 AI view
Tahalel
Medium

When the models line up, pay attention. When they split, the value may be elsewhere.

Read the AI breakdown →
The Race Engine combines three independent signals to help you see the race clearly
📊
SR

Saturday Rating

Proprietary ability score 0–200. How good the horse actually is — independent of market opinion.

Ability
🤖
★★★★★

AI Stars

A race-day probability signal for today's conditions — form trajectory, going, suitability and weight.

Today's Chance
🐾
0

Cub Votes

One Cub. One horse. One shot. Follow the crowd — or fade it.

Community Signal

Market Movers Horses at 20/1 or shorter

2
Age 3 · 9-2
13/8
★☆☆☆☆ SR 74 🐾

SR 74 is modest for this company — needs everything to go right at .

7
Age 3 · 9-2
7/2
★★☆☆☆ SR 77 🐾

SR 77 suggests ability but reflects a stiff ask in this field.

8
Age 3 · 9-2
10/1
★☆☆☆☆ SR 60 🐾

SR 60 is modest for this company — needs everything to go right at .

10
Age 3 · 9-2
10/1
★★☆☆☆ SR 55 🐾

SR 55 suggests ability but reflects a stiff ask in this field.

1
Age 3 · 9-2
14/1
★☆☆☆☆ SR 62 🐾

SR 62 is modest for this company — needs everything to go right at .

4
Age 3 · 9-2
14/1
★☆☆☆☆ SR 57 🐾

SR 57 is modest for this company — needs everything to go right at .

🤖AI Intelligence Saturday Racing's analytical engine

Saturday Racing AI
Tahalel
Confidence: Medium

Tahalel leads the field with SR 77 and is trading at . The Saturday Rating places it clear of the field on ability. Weight of 9-2 is manageable for a horse of this class.

Shortlist Tahalel, Chimes Of Thunder, Cap Santa Lucia, Trelissick, Quisana
Each-way: Chimes Of Thunder Danger: Cap Santa Lucia

🗺 The Course Class 2

1m31y Distance to cover
Good Expected going
9 Confirmed runners
Windsor Track and setting
Class 2 Race grade